A software company assesses its developers more on their client support skills rather than their development skills. Which of the following terms would best describe the software company's performance management process?


A. Deficient
B. Contaminated
C. Unreliable
D. Inconsistent
E. Unspecified

Answers

Answer 1

Answer:

B. Contaminated

Explanation:

Based on the information provided regarding the scenario it seems that the software company's performance management process can be best described as contaminated. This occurs when the criterion of measurement for the employee performance includes aspects of performance that are not part of the job. Which in this case the main role of the employees is to apply their development skills in order to improve the software and not focus on their client support skills, but instead the "client support skills" is what the company is basing their performance review on.


Related Questions

Using Python I need to Prompt the user to enter in a numerical score for a Math Class. The numerical score should be between 0 and 100. Prompt the user to enter in a numerical score for a English Class. The numerical score should be between 0 and 100. Prompt the user to enter in a numerical score for a PE Class. The numerical score should be between 0 and 100. Prompt the user to enter in a numerical score for a Science Class. The numerical score should be between 0 and 100. Prompt the user to enter in a numerical score for an Art Class. The numerical score should be between 0 and 100. Call the letter grade function 5 times (once for each class). Output the numerical score and the letter grade for each class.

Answers

Answer:

The program doesn't use comments; See explanation section for detailed line by line explanation

Program starts here

def lettergrade(subject,score):

     print(subject+": "+str(score))

     if score >= 90 and score <= 100:

           print("Letter Grade: A")

     elif score >= 80 and score <= 89:

           print("Letter Grade: B")

     elif score >= 70 and score <= 79:

           print("Letter Grade: C")

     elif score >= 60 and score <= 69:

           print("Letter Grade: D")

     elif score >= 0 and score <= 59:

           print("Letter Grade: F")

     else:

           print("Invalid Score")

maths = int(input("Maths Score: "))

english = int(input("English Score: "))

pe = int(input("PE Score: "))

science = int(input("Science Score: "))

arts = int(input("Arts Score: "))

lettergrade("Maths Class: ",maths)

lettergrade("English Class: ",english)

lettergrade("PE Class: ",pe)

lettergrade("Science Class: ",science)

lettergrade("Arts Class: ",arts)

Explanation:

The program makes the following assumptions:

Scores between 90–100 has letter grade A

Scores between 80–89 has letter grade B

Scores between 70–79 has letter grade C

Scores between 60–69 has letter grade D

Scores between 0–69 has letter grade E

Line by Line explanation

This line defines the lettergrade functions; with two parameters (One for subject or class and the other for the score)

def lettergrade(subject,score):

This line prints the the score obtained by the student in a class (e.g. Maths Class)

     print(subject+": "+str(score))

The italicized determines the letter grade using if conditional statement

This checks if score is between 90 and 100 (inclusive); if yes, letter grade A is printed

     if score >= 90 and score <= 100:

           print("Letter Grade: A")

This checks if score is between 80 and 89 (inclusive); if yes, letter grade B is printed

     elif score >= 80 and score <= 89:

           print("Letter Grade: B")

This checks if score is between 70 and 79 (inclusive); if yes, letter grade C is printed

     elif score >= 70 and score <= 79:

           print("Letter Grade: C")

This checks if score is between 60 and 69 (inclusive); if yes, letter grade D is printed

     elif score >= 60 and score <= 69:

           print("Letter Grade: D")

This checks if score is between 0 and 59 (inclusive); if yes, letter grade F is printed

     elif score >= 0 and score <= 59:

           print("Letter Grade: F")

If input score is less than 0 or greater than 100, "Invalid Score" is printed

     else:

           print("Invalid Score")

This line prompts the user for score in Maths class

maths = int(input("Maths Score: "))

This line prompts the user for score in English class

english = int(input("English Score: "))

This line prompts the user for score in PE class

pe = int(input("PE Score: "))

This line prompts the user for score in Science class

science = int(input("Science Score: "))

This line prompts the user for score in Arts class

arts = int(input("Arts Score: "))

The next five statements is used to call the letter grade function for each class

lettergrade("Maths Class: ",maths)

lettergrade("English Class: ",english)

lettergrade("PE Class: ",pe)

lettergrade("Science Class: ",science)

lettergrade("Arts Class: ",arts)

if you want to exclude a portion of an image which option should be chosen?? A. Arrange B. Position C. Crop D. Delete

Answers

It would be C- crop. This allows you to specifically delete parts of the image using drag and drop features. Hope this helps!

11.19 (Constructor Failure) Write a program that shows a constructor passing information about constructor failure to an exception handler. Define class SomeClass, which throws an Exception in the constructor. Your program should try to create an object of type SomeClass and catch the exception that’s thrown from the constructor

Answers

Answer:

You absolutely should throw an exception from a constructor if you're unable to create a valid object. This allows you to provide proper invariants in your class. ... Throw an exception if you're unable to initialize the object in the constructor, one example are illegal arguments.

Explanation:

Error codes cannot be used in constructors since they lack a return type. Therefore, throwing an exception is the most effective technique to indicate constructor failure. Here is a workaround if you don't have or are unwilling to use exceptions.

What constructor passing information, constructor failure?

When an exception is thrown in a constructor, memory for the actual object has already been set aside before the constructor is even invoked. Therefore, after the exception is thrown, the compiler will immediately deallocate the memory the object was using.

There are two solutions to that: Simple and conventional approach: Use arrows. To make use of a two-stage construction, use a custom “construct” function after a default constructor that cannot throw exceptions.

Therefore, The constructor has the ability to “zombie” an object if it fails.

Learn more about Constructors here:

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Type a statement using srand() to seed random number generation using variable seedVal. Then type two statements using rand() to print two random integers between (and including) 0 and 9. End with a newline. Ex: #include < iostream > #include < cstdlib > // Enables use of rand() #include < ctime > // Enables use of time() using namespace std: int main() { int seedVal = 0 /* Your solution goes here */ return 0: }

Answers

Answer:

Replace /* Your solution goes here */ with the following code segment

srand(seedVal);

cout<<rand()%(int)(9 - 0 + 1) + 0<<endl;

cout<<rand()%(int)(9 - 0 + 1) + 0<<endl;

Explanation:

From the code segment, the seedVal has already been declared and initialized to 0; The next step is to seed it as random number using srand.

The first line of the code segment in the Answer section "srand(seedVal); " is used to achieve that task.

Having done that, the next step is to write statements to generate the two random numbers using rand();

When generating random numbers, two things are to be noted;

The lower bound; LThe upper bound; U

Here, the lower bound is 0 and the upper bound is 9;

C rand() function uses the following syntax to generate random numbers

rand()%(int)(U - L + 1) + L

Where U = 9 and L = 0

Replacing U and L with there respective values; the syntax becomes

rand()%(int)(9 - 0 + 1) + 0

So, the two print statements will be written as

cout<<rand()%(int)(9 - 0 + 1) + 0;

Also, the question states that, each print statement be ended with a new line;

So, the print statements will be

cout<<rand()%(int)(9 - 0 + 1) + 0<<endl;

Alternatively, by solving (9 - 0 + 1) + 0; the statements can be written as

cout<<rand()%(int)(10)<<endl;

Conclusively, the complete statements is as follows;

srand(seedVal);

cout<<rand()%(int)(9 - 0 + 1) + 0<<endl;

cout<<rand()%(int)(9 - 0 + 1) + 0<<endl;

or

srand(seedVal);

cout<<rand()%(int)(10)<<endl;

cout<<rand()%(int)(10)<<endl;

All of the following are true about hacksaws except: a. A hacksaw only cuts on the forward stroke. b. A coarse hacksaw blade (one with fewer teeth) is better for cutting thick steel than a fine blade. c. A fine hacksaw blade (one with many teeth) is better for cutting sheet metal. d. A hacksaw blade is hardened in the center, so it is best to saw only with the center portion of the blade.

Answers

B is INCORRECT good sir. The Hope this helps, brainiest please.

All of the following are true about hacksaws, except a coarse hacksaw blade (one with fewer teeth) is better for cutting thick steel than a fine blade. The correct option is b.

What is a hacksaw?

A hacksaw is a saw with fine teeth that were originally and primarily used to cut metal. Typically, a bow saw is used to cut wood and is the corresponding saw.

Hacksaw is used by hand, it is a small tool for cutting pipes rods wood etc that is very common and homes and in shops. The different types of hacksaws. The main three types of hacksaws are course-grade hacksaws, medium-grade hacksaws, and fine-grade hacks. The difference is just for the quality, and the design of the blade.

Therefore, the correct option is b. Cutting thick steel is easier with a coarse hacksaw blade (one with fewer teeth) than a fine one.

To learn more about hacksaw, refer to the below link:

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What feature in the Windows file system allows users to see only files and folders in a File Explorer window or in a list of files from the dir command to which they have been given at least read permission?

Answers

Answer:

Access based enumeration

Explanation:

The access based enumeration is the feature which helps the file system to allow users for seeing the files and folders for which they have read access from the direct command.

Access based enumeration: This feature displays or shows only the folders and files that a user has permissions for.

If a user do not have permissions (Read) for a folder,Windows will then hide the folder from the user's view.

This feature only function when viewing files and folders are in a shared folder. it is not active  when viewing folders and files in a local system.

If i wanted to change my phones simcard, does anything need transferring, or is it an easy swap?

Answers

Most likely not but I think you’ll have to log in your account like if you have an Apple phone . You’ll have to log into your Apple ID

Use an Excel function to find: Note: No need to use Excel TABLES to answer these questions! 6. The average viewer rating of all shows watched. 7. Out of all of the shows watched, what is the earliest airing year

Answers

Answer:

Use the average function for viewer ratings

Use the min function for the earliest airing year

Explanation:

The average function gives the minimum value in a set of data

The min function gives the lowest value in a set of data

Assign True to the variable is_ascending if the list numbers is in ascending order (that is, if each element of the list is greater than or equal to the previous element in the list). Otherwise, assign False with is_ascending.

Answers

Answer:

The question seem incomplete as the list is not given and the programming language is not stated;

To answer this question, I'll answer this question using Python programming language and the program will allow user input.

Input will stop until user enters 0

The program is as follows

newlist = []

print("Input into the list; Press 0 to stop")

userinput = int(input("User Input:"))

while not userinput == 0:

     newlist.append(userinput)

     userinput = int(input("User Input:"))

is_ascending = "True"

i = 1

while i < len(newlist):  

     if(newlist[i] < newlist[i - 1]):  

           is_ascending = "False"

     i += 1

print(newlist)

print(is_ascending)

Explanation:

This line declares an empty list

newlist = []

This line prompts gives instruction to user on how to stop input

print("Input into the list; Press 0 to stop")

This line prompts user for input

userinput = int(input("User Input:"))

This next three lines takes input from the user until the user enters 0

while not userinput == 0:

     newlist.append(userinput)

     userinput = int(input("User Input:"))

The next line initialized "True" to variable is_ascending

is_ascending = "True"

The next 5 line iterates from the index element of the list till the last to check if the list is sorted

i = 1

while i < len(newlist):  

     if(newlist[i] < newlist[i - 1]):  

           is_ascending = "False"

     i += 1

The next line prints the list

print(newlist)

The next line prints the value of is_ascending

print(is_ascending)

DEF is a small consulting firm with ten on-site employees and 10 to 12 part-time (off-site) software consultants. Currently, the network consists of 2 servers for internal business processes, 1 server that handles the call-in connections; 10 on-site wireless workstations/devices, and 2 printers. Respond to the following in a minimum of 175 words: Identify one network security strategy that would help this organization. Why did you choose this strategy over others

Answers

Answer:

What i would suggest for the organization is to use the Testing Infrastructure strategy. it is good for your consulting firm because it is less costly and provide security.

Explanation:

Solution

There are different network security strategy which is listed below:

Segment the network:

Segmentation in network is very useful for providing security.If any threat is occur only one segment is effected remaining are safe and it is less cost process. very useful for small organizations.

Test your infrastructure :

Testing infrastructure also very good technique.

Always we have to test our infrastructure whether threat is occur or not.

If any threat is happen we can detect that easily by testing our infrastructure.

Regularly update anti-virus software :

This is very useful for small organizations and it is less cost.with less cost we can provide security for all devices like computer,server,modems etc.

Frequently backup your critical data :

This is very good technique for crucial data.If we backup important data any time that will be useful if any attack is happen.

This is less costs and simple.

Change router default security settings :

Changing router password and settings also helpful for providing security.If we maintain same password and same settings for a long time that may lead to data hacking.It is cost less process very useful for small organizations.

Write a program that displays, 10 numbers per line, all the numbers from 100 to 200 that are divisible by 5 or 6, but not both. The numbers are separated by exactly one space
My Code:
count = 0
for i in range (100, 201):
if (i %6==0 and i %5!=0) or (i%5==0 and i%6!=0):
print(str(i), "")
count = count + 1
if count == 10:
string = str(i) + str("")
print(string)
count = 0
Any way to put the numbers 10 per line?

Answers

Answer & Explanation:

To print 10 on a line and each number separated by space; you make the following modifications.

print(str(i)+" ",end=' ')

str(i)-> represents the actual number to be printed

" "-> puts a space after the number is printed

end = ' ' -> allows printing to continue on the same line

if(count == 10):

     print(' ')

The above line checks if count variable is 10;

If yes, a blank is printed which allows printing to start on a new line;

The modified code is as follows (Also, see attachment for proper indentation)

count = 0

for i in range(100,201):

     if(i%6 == 0 and i%5!=0) or (i%5 ==0 and i%6!=0):

           print(str(i)+" ",end=' ')

           count = count + 1

           if(count == 10):

                 print(' ')

                 count = 0

(Convert milliseconds to hours, minutes, and seconds) Write a function that converts milliseconds to hours, minutes, and seconds using the following header: def convertMillis(millis): The function returns a string as hours:minutes:seconds. For example, convertMillis(5500) returns the string 0:0:5, convertMillis(100000) returns the string 0:1:40, and convertMillis(555550000) returns the string 154:19:10. Write a test program that prompts the user to enter a value for milliseconds and displays a string in the format of hours:minutes:seconds. Sample Run Enter time in milliseconds: 555550000 154:19:10

Answers

Answer:

I am writing the Python program. Let me know if you want the program in some other programming language.

def convertMillis(millis):  #function to convert milliseconds to hrs,mins,secs

   remaining = millis  # stores the value of millis to convert

   hrs = 3600000  # milliseconds in hour

   mins = 60000  # milliseconds in a minute

   secs = 1000  #milliseconds in a second

   hours =remaining / hrs  #value of millis input by user divided by 360000

   remaining %= hrs  #mod of remaining by 3600000

   minutes = remaining / mins  # the value of remaining divided by 60000

   remaining %= mins  #mod of remaining by 60000

   seconds = remaining / secs  

#the value left in remaining variable is divided by 1000

   remaining %= secs  #mod of remaining by 1000

   print ("%d:%d:%d" % (hours, minutes, seconds))

#displays hours mins and seconds with colons in between

   

def main():  #main function to get input from user and call convertMillis() to #convert the input to hours minutes and seconds

   millis=input("Enter time in milliseconds ")  #prompts user to enter time

   millis = int(millis)  #converts user input value to integer

   convertMillis(millis)   #calls function to convert input to hrs mins secs

main() #calls main() function

Explanation:

The program is well explained in the comments mentioned with each line of code. The program has two functions convertMillis(millis) which converts an input value in milliseconds to hours, minutes and seconds using the formula given in the program, and main() function that takes input value from user and calls convertMillis(millis) for the conversion of that input. The program along with its output is attached in screenshot.

Given positive integer numInsects, write a while loop that prints that number doubled without reaching 100. Follow each number with a space. After the loop, print a newline. Ex: If numInsects = 8, print:

8 16 32 64

#include

using namespace std;

int main() {

int numInsects = 0;

numInsects = 8; // Must be >= 1

while (numInsects < 100) {

numInsects = numInsects * 2;



cout << numInsects << " ";

}

cout << endl;

return 0;

}

So my question is what am I doing wrong?

Answers

Answer:

The cout<<numInsects<<""; statement should be placed before numInsects = numInsects * 2;  in the while loop.

Explanation:

Your program gives the following output:

16  32  64  128

However it should give the following output:

8  16  32  64

Lets see while loop to check what you did wrong in your program:

The while loop checks if numInsects is less than 100. It is true as numInsects =8 which is less than 100.

So the body of while loop executes. numInsects = numInsects * 2;  statement in the body multiplies the value of numInsects i.e 8 with 2 and then cout << numInsects << " ";  prints the value of numInsects  AFTER the multiplication with 2 is performed. So 8 is not printed in output but instead 16 (the result of 8*2=16) is printed as the result of first iteration.

So lets change the while loop as follows:

while (numInsects < 100) {

cout << numInsects << " ";

numInsects = numInsects * 2;

Now lets see how it works.

The while loop checks if numInsects is less than 100. It is true as numInsects =8 which is less than 100

So the body of while loop executes. cout << numInsects << " "; first prints the value of numInsects i.e. 8. Next numInsects = numInsects * 2;  multiplies the value of numInsects i.e 8 with 2. So first 8 is printed on the output screen. Then the multiplication i.e. 8*2=16 is performed as the result of first iteration. So now value of numInsects becomes 16.

Next the while loop condition numInsects < 100 is again checked. It is true again as 16<100. Now cout << numInsects << " "; is executed which prints 16. After this, the multiplication is again performed and new value of numInsects becomes 32 at second iteration. This is how while loops continues to execute.

So this while loop stops when the value of numInsects exceeds 100.

The performance of a client-server system is strongly influenced by two major network characteristics: the bandwidth of the network (how many bits/sec it can transport) and the latency (how many seconds it takes for the first bit to get from the client to the server). Give an example of a network that exhibits high bandwidth but also high latency. Also give an example of one that has both low bandwidth and low latency. Justify/explain your answers. (

Answers

Answer:

A bandwidth is the maximum rate of transfer of data across a given path

Latency refers to the delay of data to travel or move between a source and destination

An example of a high bandwidth and high latency network is the Satellite Internet connectivity.

An example of a low bandwidth and latency network is the telephone system connection.

Explanation:

Solution

Bandwidth: Bandwidth determines how fast data can be transferred for example, how many bits/sec it can transport.

Latency: It refers to the delay or how long it takes for data to travel between it's source and destination.

An example of a high bandwidth and high latency network is the Satellite internet connection.

Satellite internet connection: This is responsible for the connectivity of several systems, it has a high bandwidth, since satellite are in space, due to distance it has a high latency.

So, satellite internet connection is compensated with high latency and high bandwidth.

An example of a low bandwidth and low latency network is the Telephony network.

Telephone/telephony internet connection: This connection does not have much data for transfer. it has low size audio files of which a low bandwidth range. also for both end or end users to understand and talk to each other, it has low latency.

An example of a network that exhibits high bandwidth but also high latency is Satellite internet connection.

An example of one that has both low bandwidth and low latency is telephony internet connection.

Based on the provided information, we can say that Satellite internet connection posses high bandwidth but also high latency because, the fastness of data transfer is based on the bandwidth and how the data to travel between it's source and destination is based on its latency.

We can conclude that telephony internet connection has low bandwidth and low latency because of low data transfer is required.

Learn more about bandwidth at;

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1. (1 point) Which flag is set when the result of an unsigned arithmetic operation is too large to fit into the destination? 2. (1 point) Which flag is set when the result of a signed arithmetic operation is either too large or too small to fit into the destination? 3. (1 point) Which flag is set when an arithmetic or logical operation generates a negative result?

Answers

Answer:

(1) Carry flag (2) Overflow flag (3) Sign or negative Flag

Explanation:

Solution

(1) The carry flag : It refers to the adding or subtracting. a two registers has a borrow or carry bit

(2) The over flow flag: This flag specify that a sign bit has been modified during subtracting or adding of operations

(3) The sign flag: This is also called a negative sign flag is a single bit status in a register that specify whether the last mathematical operations  generated a value to know if the most significant bit was set.

A system developer needs to provide machine-to-machine interface between an application and a database server in the production enviroment. This interface will exchange data once per day. Which of the following access controll account practices would BESt be used in this situation?

a. Establish a privileged interface group and apply read -write permission.to the members of that group.
b. Submit a request for account privilege escalation when the data needs to be transferred
c. Install the application and database on the same server and add the interface to the local administrator group.
d. Use a service account and prohibit users from accessing this account for development work

Answers

Answer:

The correct option is (d) Use a service account and prohibit users from accessing this account for development work

Explanation:

Solution

As regards to the above requirement where the application and database server in the production environment will need to exchange the data once ever day, the following access control account practices would be used in this situation:

By making use of a service account and forbids users from having this account for development work.

The service account can be useful to explicitly issue a security context for services and thus the service can also access the local and the other resources and also prohibiting the other users to access the account for the development work.

Submitting an adhoc request daily is not a choice as this is required daily. Also, the servers can be different and cannot be put in one place. and, we cannot make use of the read-write permission to the members of that group.

Many treadmills output the speed of the treadmill in miles per hour (mph) on the console, but most runners think of speed in terms of a pace. A common pace is the number of minutes and seconds per mile instead of mph. Write a program that starts with a quantity in mph and converts the quantity into minutes and seconds per mile. As an example, the proper output for an input of 6.5 mph should be 9 minutes and 13.8 seconds per mile. If you need to convert a double to an int, which will discard any value after the decimal point, then you may use intValue

Answers

Answer:

This question is answered using C++ programming language.

This program does not make use of comments; However, see explanation section for detailed line by line explanation.

The program starts here

#include <iostream>

using namespace std;

int main()

{

 double quantity,seconds;

 int minutes;

 cout<<"Quantity (mph): ";

 cin>>quantity;

 minutes = int(60/quantity);

 cout<<minutes<<" minutes and ";

 seconds = (60/quantity - int(60/quantity))*60;

 printf("%.1f", seconds);

 cout<<" seconds per mile";

 return 0;

}

Explanation:

The following line declares quantity, seconds as double datatype

 double quantity,seconds;

The following line declares minutes as integer datatype

 int minutes;

The following line prompts user for input in miles per hour

 cout<<"Quantity (mph): ";

User input is obtained using the next line

 cin>>quantity;

 

The next line gets the minute equivalent of user input by getting the integer division of 60 by quantity

minutes = int(60/quantity);

The next statement prints the calculated minute equivalent followed by the string " minuted and " without the quotes

 cout<<minutes<<" minutes and ";

After the minutes has been calculated; the following statement gets the remainder part; which is the seconds

 seconds = (60/quantity - int(60/quantity))*60;

The following statements rounds up seconds to 1 decimal place and prints its rounded value

 printf("%.1f", seconds);

The following statement prints "seconds per mile" without the quotes

 cout<<" seconds per mile";

Following are the program to the given question:

Program Explanation:

Defining the header file.Defining the main method.Inside the method, three double variables "mph, sec, and min_per_mile", and one integer variable "min" is defined. After defining a variable "mph" is defined that inputs value by user-end.After input value, "sec, min_per_mile, and min" is defined that calculates the value and prints its calculated value.  

Program:

#include<iostream>//header file

using namespace std;

int main()//defining main method

{

   double mph,sec,min_per_mile;//defining a double variable  

int min;//defining integer variable

cout<<"Enter the speed of the treadmill in mph:";//print message

cin>>mph;//input double value

min_per_mile=(1/mph)*60;//defining a double variable that calculates minutes per mile

min=static_cast<int>(min_per_mile);//defining int variable that converts min_per_mile value into integer

sec=(min_per_mile-min)*60;//defining double variable that calculates seconds per mile value  

cout<<"A common pace is the "<<min<<" minutes and "<<sec<<" seconds per mile"<<endl;//print calculated value with message  

return 0;

}

Output:

Please find the attached file.

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Describe any five GSM PLMN basic services?

Answers

Answer:

Your answer can be found in the explanation below.

Explanation:

GSM is the abbreviation for Global System for Mobile communication. Its purpose is to transmit voice and data services over a range. It is a digital cellular technology.

PLMN is the abbreviation for Public Land Mobile network. It is defined as the wireless communication service or combination of services rendered by a telecommunication operator.

The plmn consists of technologies that range from Egde to 3G to 4G/LTE.

PLMN consists of different services to its mobile subscribers or users but for the purpose of this question, i will be pointing out just 5 of them alongside its definitions.

1. Emergency calls services to fire or police: Plmn provides us with the option to make emergency calls in the event of any accident or fire incident, etc.It is available on devices either when locked or unlocked.

2. Voice calls to/from other PLMN: This entails the putting of calls across to persons we cannot reach very quickly. PLMN helps to connect persons through its network of from other networks thus making communication easier.

3. Internet connectivity: PLMN provieds us with internet services through wifi or bundles that enable us have access to the internet as well as help us communicate with people and loved ones over a distance. Internet service are possble either on GPRS or 3G or 4G networks.

4. SMS service: SMS means short messaging service. This is also know as text messages. PLMN allows us to be able to send short messages to people as oppposed to mails. It is mostly instant and can be sent or recieved from the same PLMN or others.

5. MMS service: Multimedia messaging service whose short form is MMS ccan be descibed as the exchange of heavier messages such as a picture or music or document but not from an email. It is availabel for use from one PLMN to another.

Cheers.

In this lab, you declare and initialize constants in a C++ program. The program, which is saved in a file named NewAge2.cpp, calculates your age in the year 2050.

Answers

Answer:

#include <iostream>

using namespace std;

int main()

{

   const int YEAR = 2050;

   int currentYear = 2020;

   int currentAge = 38;

   

   cout<<"You will be " << currentAge + (YEAR - currentYear) << " years old in " << YEAR;

   return 0;

}

Explanation:

Initialize the YEAR as a constant and set it to 2050

Initialize the currentYear as 2020, and currentAge as 38

Calculate and print the age in 2050 (Subtract the currentYear from the YEAR and add it to the currentAge)

Write a python program that asks the user to enter a student's name and 8 numeric tests scores (out of 100 for each test). The name will be a local variable. The program should display a letter grade for each score, and the average test score, along with the student's name. There are 12 students in the class.
Write the following functions in the program:
calc_average - this function should accept 8 test scores as arguments and return the average of the scores per student
determine_grade - this function should accept a test score average as an argument and return a letter grade for the score based on the following grading scale:
90-100 A
80-89 B
70-79 C
60-69 D
Below 60 F

Answers

Answer:

The program doesn't make use of comments (See Explanation)

Also the source code is attached as image to enable you see the proper format and indexing of the source code

The program using python is as follows

def calc_average(name):

   score = []

   sum = 0

   for j in range(8):

       inp = int(input("Test Score"+str(j+1)+": "))

       score.append(inp)

       sum = sum + inp

       if inp>=90 and inp<=100:

           print("A")

       elif inp>=80 and inp<90:

           print("B")

       elif inp>=70 and inp<80:

           print("C")

       elif inp>=60 and inp<70:

           print("D")

       else:

           print("F")

   avg = sum/8

   print("Result Details of "+name)

   print("Average Score: "+str(avg))

   return avg

def determine_grade(result):

   if float(result) >= 90.0 and float(result) <= 100.0:

       print("Letter Grade: A")

   elif float(result) >= 80.0 and float(result) <90.0:

       print("Letter Grade: B")

   elif float(result) >= 70.0 and float(result) < 80.0:

       print("Letter Grade: C")

   elif float(result) >= 60.0 and float(result) < 70.0:

       print("Letter Grade: D")

   else:

       print("Letter Grade: F")

   print(" ")

for i in range(2):

   name = input("Student Name: ")

   result = calc_average(name)

   determine_grade(result)

Explanation:

def calc_average(name):  -> Declares the function calc_average(name); It accepts local variable name from the main function

   score = []

-> Initialize an empty list to hold test scores

   sum = 0

-> Initialize sum of scores to 0

   for j in range(8):

-> Iterate from test score 1 to 8

       inp = int(input("Test Score"+str(j+1)+": "))

-> This line accepts test score from the user

       score.append(inp)

-> The user input is then saved in a lisy

       sum = sum + inp

-> Add test scores

The following lines determine the letter grade of each test score      

if inp>=90 and inp<=100:

           print("A")

---

      else:

           print("F")

   avg = sum/8  -> Calculate average of the test score

The next two lines prints the name and average test score of the student

   print("Result Details of "+name)

   print("Average Score: "+str(avg))

   return avg

-> This line returns average to the main method

The following is the determine_grade method; it takes it parameter from the main method and it determines the letter grade depending on the calculated average

def determine_grade(result):

   if float(result) >= 90.0 and float(result) <= 100.0:

       print("Letter Grade: A")

   elif float(result) >= 80.0 and float(result) <90.0:

       print("Letter Grade: B")

   elif float(result) >= 70.0 and float(result) < 80.0:

       print("Letter Grade: C")

   elif float(result) >= 60.0 and float(result) < 70.0:

       print("Letter Grade: D")

   else:

       print("Letter Grade: F")

   print(" ")

for i in range(2):

-> This is the main method

   name = input("Student Name: ")  -> A local variable stores name of the student

   result = calc_average(name)  -> store average of scores in variable results

   determine_grade(result)-> Call the determine_grade function

In this exercise we have to use the computer language knowledge in python to write the code as:

the code is in the attached image.

In a more easy way we have that the code will be:

def calc_average(name):

  score = []

  sum = 0

  for j in range(8):

      inp = int(input("Test Score"+str(j+1)+": "))

      score.append(inp)

      sum = sum + inp

      if inp>=90 and inp<=100:

          print("A")

      elif inp>=80 and inp<90:

          print("B")

      elif inp>=70 and inp<80:

          print("C")

      elif inp>=60 and inp<70:

          print("D")

      else:

          print("F")

  avg = sum/8

  print("Result Details of "+name)

  print("Average Score: "+str(avg))

  return avg

def determine_grade(result):

  if float(result) >= 90.0 and float(result) <= 100.0:

      print("Letter Grade: A")

  elif float(result) >= 80.0 and float(result) <90.0:

      print("Letter Grade: B")

  elif float(result) >= 70.0 and float(result) < 80.0:

      print("Letter Grade: C")

  elif float(result) >= 60.0 and float(result) < 70.0:

      print("Letter Grade: D")

  else:

      print("Letter Grade: F")

  print(" ")

for i in range(2):

  name = input("Student Name: ")

  result = calc_average(name)

  determine_grade(result)

See more about python at brainly.com/question/26104476

Write a program that prompts the user to enter integers in the range 1 to 50 and counts the occurrences of each integer. The program should also prompt the user for the number of integers that will be entered. As an example, if the user enters 10 integers (10, 20, 10, 30, 40, 49, 20, 10, 25, 10), the program output would be:

Answers

Answer:

import java.util.Scanner; public class Main {    public static void main(String[] args) {        int num[] = new int[51];        Scanner input = new Scanner(System.in);        System.out.print("Number of input: ");        int limit = input.nextInt();        for(int i=0; i < limit; i++){            System.out.print("Input a number (1-50): ");            int k = input.nextInt();            num[k]++;        }        for(int j=1; j < 51; j++){            if(num[j] > 0){                System.out.println("Number of occurrence of " + j + ": " + num[j]);            }        }    } }

Explanation:

The solution is written in Java.

Firstly, create an integer array with size 51. The array will have 51 items with initial value 0 each (Line 5).

Create a Scanner object and get user entry the number of input (Line 6-7).

Use the input number as the limit to control the number of the for loop iteration to repeatedly get integer input from user (Line 9-13). Whenever user input an integer, use that integer, k, as the index to address the corresponding items in the array and increment it by one (LINE 11-12).

At last, create another for loop to iterate through each item in the array and check if there is any item with value above zero (this means with occurrence at least one). If so, print the item value as number of occurrence (Line 14-17).

A security analyst is interested in setting up an IDS to monitor the company network. The analyst has been told there can be no network downtime to implement the solution, but the IDS must capyure all of the network traffic. Which of the following should be used for the IDS implementation?

a. Network tap
b. Honeypot
c. Aggregation
d. Port mirror

Answers

Answer:

d. Port mirror

Explanation:

Port mirroring is a method to monitor network traffic and it is used in the Intrusion Detection Systems. It is also called Switched Port Analyzer and is used to analyse the network errors. This technique basically copies the network packets and sends or transmits these copied packed from one port to another in a network device such as a switch. This means that this technique is used to copy the network packets from one switch port and send the copy of these packets to another port where these packets are monitored. This is how it analyses the network errors and incoming traffic for irregular behavior and also this can be done without affecting the normal operation of the switch and other network processes. It is simple, inexpensive and easy to establish and use. The most important advantage of using mirrored ports is that it catches the traffic on several ports at once or can capture all of the network traffic.

Write a loop that reads strings from standard input where the string is either "land", "air", or "water". The loop terminates when "xxxxx" (five x characters) is read in. Other strings are ignored. After the loop, your code should print out 3 lines: the first consisting of the string "land:" followed by the number of "land" strings read in, the second consisting of the string "air:" followed by the number of "air" strings read in, and the third consisting of the string "water:" followed by the number of "water" strings read in. Each of these should be printed on a separate line. Use the up or down arrow keys to change the height.

Answers

Answer:

count_land = count_air = count_water = 0

while True:

   s = input("Enter a string: ")

   if s == "xxxxx":

       break

   else:

       if s == "land":

           count_land += 1

       elif s == "air":

           count_air += 1

       elif s == "water":

           count_water += 1

print("land: " + str(count_land))

print("air: " + str(count_air))

print("water: " + str(count_water))

Explanation:

*The code is in Python

Initialize the variables

Create a while loop that iterates until a specific condition is met. Inside the loop, ask the user to enter the string. If it is "xxxxx", stop the loop. Otherwise, check if it is "land", "air", or "water". If it is one of the given strings, increment its counter by 1

When the loop is done, print the number of strings entered in the required format

Complete a prewritten C++ program for a carpenter who creates personalized house signs. The program is supposed to compute the price of any sign a customer orders, based on the following facts:

The charge for all signs is a minimum of $35.00.
The first five letters or numbers are included in the minimum charge; there is a $4 charge for each additional character.
If the sign is made of oak, add $20.00. No charge is added for pine.
Black or white characters are included in the minimum charge; there is an additional $15 charge for gold-leaf lettering.

Instructions:

Ensure the file named HouseSign.cppis open in the code editor. You need to declare variables for the following, and initialize them where specified:

A variable for the cost of the sign initialized to 0.00 (charge).
A variable for the number of characters initialized to 8 (numChars).
A variable for the color of the characters initialized to "gold" (color).
A variable for the wood type initialized to "oak" (woodType).
Write the rest of the program using assignment statements and ifstatements as appropriate. The output statements are written for you.

Answers

Answer:

#include <iostream>

#include <string>

using namespace std;

int main()

{

   double charge = 0.00;

   int numChars = 8;

   string color = "gold";

   string woodType = "oak";

   

   if(numChars > 5){

       charge += (numChars - 5) * 4;

   }

   if(woodType == "oak"){

       charge += 20;

   }

   if(color == "gold"){

       charge += 15;

   }

   charge += 35;

   

   cout << "The charge is: $" << charge << endl;

   return 0;

}

Explanation:

Include the string library

Initialize the variables as specified

Check if the number of characters is greater than 5 or not. If it is, add 4 to the charge for each character that is greater than 5

Check if the sign is made of oak or not. If it is, add 20 to the charge

Check if the color is gold or not. If it is, add 35 to the charge

Add the minimum cost to the charge

Print the charge

In this exercise we have to use the knowledge of the C++ language to write the code, so we have to:

The code is in the attached photo.

So to make it easier the code can be found at:

#include <iostream>

#include <string>

using namespace std;

int main()

{

  double charge = 0.00;

  int numChars = 8;

  string color = "gold";

  string woodType = "oak";

  if(numChars > 5){

      charge += (numChars - 5) * 4;

  }

  if(woodType == "oak"){

      charge += 20;

  }

  if(color == "gold"){

      charge += 15;

  }

  charge += 35;

  cout << "The charge is: $" << charge << endl;

  return 0;

}

See more about C++ at brainly.com/question/26104476

During a traceroute, which action does a router perform to the value in the Time To Live (TTL) field?

Answers

Answer:

During a traceroute, the router decreases the Time To Live values of the packet sent from the traceroute by one during routing, discards the packets whose Time To Live values have reached zero, returning the ICMP error message ICMP time exceeded.

Explanation:

Traceroute performs a route tracing function in a network. It is a network diagnostic commands that shows the path followed, and measures the transit delays of packets across an Internet Protocol (IP) network, from the source to the destination, and also reports the IP address of all the routers it pinged along its path. During this process, the traceroute sends packets with Time To Live values that increases steadily from packet to packet; the process is started with Time To Live value of one. At the routers, the Time To Live values of the packets is gradually decreased by one during routing, and the packets whose Time To Live values have reached zero are discarded, returning the ICMP error message ICMP Time Exceeded

What is
relation degree.

Answers

Answer:

Explanation:

The degree of relationship can be defined as the number of occurrences in one entity that is associated with the number of occurrences in another entity. There is the three degree of relationship: One-to-one (1:1) One-to-many (1:M)

You’ve just finished training an ensemble tree method for spam classification, and it is getting abnormally bad performance on your validation set, but good performance on your training set. Your implementation has no bugs. Define various reasons that could be causing the problem?

Answers

Answer:

The various reasons that could be a major problem for the implementation are it involves a large number of parameters also, having a noisy data

Explanation:

Solution

The various reasons that could be causing the problem is given as follows :

1. A wide number of parameters :

In the ensemble tree method, the number of parameters which are needed to be trained is very large in numbers. When the training is performed in this tree, then the model files the data too well. When the model has tested against the new data point form the validation set, then this causes a large error because the model is trained completely according to the training data.

2. Noisy Data:

The data used to train the model is taken from the real world . The real world's data set is often noisy i.e. contains the missing filed or the wrong values. When the tree is trained on this noisy data, then it sets its parameters according to the training data. As regards to testing the model by applying the validate set, the model gives a large error of high in accuracy y.

Sarah's Texas location has a server that is starting to give her trouble. It is needing to be restarted frequently and seems to be very slow. The server is on the replacement schedule and has just overheated, stopped and will not restart. What plan should direct the recovery for this single server

Answers

Answer:

Hello your question lacks the required options

A) Business impact analysis plan

B) Business continuity plan

C) Disaster recovery plan

D) Recovery point plan

answer : Disaster recovery plan ( c )

Explanation:

The Disaster recovery  plan is a comprehensive creation of a system/set procedures of recovery of the IT infrastructure from potential threats of a company. especially when the interruption is caused by a disaster, accident or an emergency.

The shutting down of the sever due to overheating and not able to restart for Business is an interruption in a critical business process and the plan to direct the recovery for this single server should be the " Disaster recovery plan"

Give an example of a function from N to N that is: Hint: try using absolute value, floor, or ceiling for part (b). (a) one-to-one but not onto (b) onto but not one-to-one (c) neither one-to-one nor onto

Answers

Answer:

Let f be a function  

a) f(n) = n²  

b) f(n) = n/2  

c) f(n) = 0  

Explanation:  

a) f(n) = n²  

This function is one-to-one function because the square of two different or distinct natural numbers cannot be equal.  

Let a and b are two elements both belong to N i.e. a ∈ N and b ∈ N. Then:

                               f(a) = f(b) ⇒ a² = b² ⇒ a = b  

The function f(n)= n² is not an onto function because not every natural number is a square of a natural number. This means that there is no other natural number that can be squared to result in that natural number.  For example 2 is a natural numbers but not a perfect square and also 24 is a natural number but not a perfect square.  

b) f(n) = n/2  

The above function example is an onto function because every natural number, let’s say n is a natural number that belongs to N, is the image of 2n. For example:

                               f(2n) = [2n/2] = n  

The above function is not one-to-one function because there are certain different natural numbers that have the same value or image. For example:  

When the value of n=1, then

                                  n/2 = [1/2] = [0.5] = 1  

When the value of n=2 then  

                                   n/2 = [2/2] = [1] = 1  

c) f(n) = 0

The above function is neither one-to-one nor onto. In order to depict that a function is not one-to-one there should be two elements in N having same image and the above example is not one to one because every integer has the same image.  The above function example is also not an onto function because every positive integer is not an image of any natural number.

10. Which of these is not an HTTP verb? PUT AJAX GET DELETE

Answers

Answer:

Brainliest!

Explanation:

The primary or most-commonly-used HTTP verbs (or methods, as they are properly called) are POST, GET, PUT, PATCH, and DELETE. These correspond to create, read, update, and delete (or CRUD) operations, respectively. There are a number of other verbs, too, but are utilized less frequently.

-

restapitutorial

.

com

AJAX

The word that is not an HTTP verb is AJAX.

But PUT, GET, and DELETE are HTTP verbs.

A HTTP verb is a word or method (it can also be a noun) for retrieving information (documents) in a web-based environment.  There are other HTTP verbs used for various purposes.  The most common include PUT, GET, DELETE, and POST.

HTTP is a computer-based abbreviation that means Hypertext Transfer Protocol.  It is the protocol for transferring data over the web using a client's home computer, laptop, or mobile device.

AJAX, which means Asynchronous Javascript and XML, is mainly used as a technique for creating fast and dynamic web pages using small amounts of data.

There is no suitable reference of HTTP verbs at brainly.com.

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