Following are the calculation to the given question:
The air traffic control computer that air traffic controllers are using to track airplanes is known as common art. The software system is used to automate the air traffic controller's job by meaningfully correlating all various radar and person inputs.Audio/Video Technologies is concerned with the presentation of audio, video, or data to people in a range of locations such as board rooms, hotels, conference centers, classrooms, theme parks, stadiums, or museums. It enables communication workers to use their ideas and talents just in the workplace.Employee communications are frequently characterized as the information exchange and thoughts between being an organization's management and staff, or vise - versa.Therefore, the final choices are " publications, telecommunications companies,movie studios, and television networks".
Learn more:
brainly.com/question/18649296
Answer:
1,2,5, and 7
Explanation: I just did this instruction assignment
8.6 Code Practice: Question 2
Instructions
Copy and paste your code from the previous code practice. If you did not successfully complete it yet, please do that first before
completing this code practice.
ate
After your program has prompted the user for how many values should be in the array, generated those values, and printed the
whole list, create and call a new function named sumarray. In this method, accept the array as the parameter. Inside, you should
sum together all values and then return that value back to the original method call. Finally, print that sum of values.
Sample Run
How many values to add to the array:
8
[17, 99, 54, 88, 55, 47, 11, 97]
Total 468
Answer:
In Java:
import java.util.*;
public class Main{
public static int sumArray(int []arr, int lent){
int sum = 0;
for(int i = 0; i<lent; i++){
sum+=arr[i];
}
return sum; }
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.print("Number of elements: ");
int lent = input.nextInt();
Random rd = new Random();
int [] intArray = new int[lent];
for(int i = 0; i< lent; i++){
intArray[i] = rd.nextInt(100)+1;
}
System.out.print("Total: "+sumArray(intArray,lent));
}
}
Explanation:
No previous code was provided; So, I had to write the program from scratch (in Java)
Also, the elements of the array were generated randomly
See attachment for program source file where I used comments for explanatory purpose.
1. What is the difference between computer organization and computer architecture? 2. What is an ISA? 3. What is the importance of the Principle of Equivalence of Hardware and Software? 4. Name the three basic components of every computer. 5. To what power of 10 does the prefix giga- refer? What is the (approximate) equivalent power of 2? 6. To what power of 10 does the prefix micro- refer? What is the (approximate) equivalent power of 2?
Answer:
1.Computer Organization is how operational parts of a computer system are linked together. Computer architecture provides functional behavior of computer system. ... Computer organization provides structural relationships between parts of computer system.
2. An ISA, or Individual Savings Account, is a savings account that you never pay any tax on. It does come with one restriction, which is the amount of money you can save or invest in an ISA in a single tax year – also known as your annual ISA allowance.
3. The principle of equivalence of hardware and software states that anything that can be done with software can also be done with hardware and vice versa. This is important in designing the architecture of a computer. There are probably uncountable choices to mix and match hardware with software.
4.Computer systems consist of three components as shown in below image: Central Processing Unit, Input devices and Output devices. Input devices provide data input to processor, which processes data and generates useful information that's displayed to the user through output devices.
5.What is the (approximate) equivalent power of 2? The prefix giga means 109 in the SI (International System of Units) of decimal system. Now convert to binary definition. So, the 1 giga =230 bytes.
Complete the sentences describing a computer innovation.
Software and technology that allow people to work together on a task are known as ____?
Answer:
Collaboration
Answer:
Software and technology that allow people to work together on a task are known as collaboration tools
Explanation:
Staff in several departments interact with the order processing system and will be affected by any
changes. Tasha's team needs to gather feedback from representatives of all these user groups to
ensure users are involved with the system's design without requiring large chunks of their time
away from normal operations. She's decided to form a Select
for this purpose.
Answer:
Tasha should gather ideas from her team to build the network.
Explanation:
Network allows the user to connect on one platform. Tasha has decided to create a network which will enable large number users to be connected on single network and every employee will be able to perform its normal operations remotely.
Python has a __________Syntax. *
a)simple
b)complicated
c)both
Answer:
Python has a __________Syntax.
Explanation:
Python has a Simple Syntax.
If a referenced memory word is in the cache, 20 ns are required to access it. If it is in main memory but not in the cache, 60 ns are needed to load it into the cache (this includes the time to originally check the cache), and then the reference is started again. If the word is not in main memory, 12 ms are required to fetch the word from disk, followed by 60 ns to copy it to the cache, and then the reference is started again. The cache hit ratio is 0.9 and the main memory hit ratio is 0.6.
What is the average time in ns required to access a referenced word on this system?
Answer:
480,026ns
Explanation:
the time it would take to access word = 20ns
time coipied in cache = 60 ns
20ns +60ns = 80ns
this is the time to acess from main memory
it takes 12ms to move memory word to main memory
1ms is 1000000
so 12ms = 12000000ns
1200000+20+60
= 12000080 nanoseconds
hit ratio = 0.9(cache)
hit ratio = 0.6 (main memory)
miss rate = 0.1
probability of word being in main memory
= 0.1 * 0.6
= 0.06
the hit ratio of disk = 1
prob = 0.1 * 0.4 * 1 = 0.04
.1 = miss rate of cache
.4 = miss rate of main memory
1 = hit ratio of hard disk
In cache with prob 0.9, total ns = 20
in main memory prob = 0.60, total ns = 80
in hard disk prob = 0.04, total ns = 12000080ns
average time = [pr(cache)*access time] + [pr(main memory)*access time] + [pr(hard disk)*access time]
= (0.9*20)+(0.06*80)+(0.04*12000080)
= 18+4.8+480,003.2
= 480,026 ns
Create an application that will be used to monitor the number of manatees in a given waterway in C#
Answer:
u can use water for washing of hands and also drinking of water
Describe how to add images and shapes to a PowerPoint
presentation
In this assignment, you will describe how to add images and shapes to a PowerPoint presentation
For shapes:
Step .1: Open Power point
Step.2: Go to insert
Step.3: Click at shapes
Step.4: Pick your shape
For image :
If you are trying for an random image not saved at your pc
Step.1: Open Power point
Step.2: Go to insert
Step.3: Click at clip art
Step.4: Type the name of the picture you are searching for.
"OR"
If you are trying for an image you have in your pc
Step.1: Open PowerPoint
Step.2: Go to insert
Step.3: Click photo album
Step.4: Choose the picture
Hope it helped you
THANKYOU !
Which is the best example of a digital leader sharing information?
Nina creates a budget spreadsheet and e-mails it to her boss before a meeting.
Erick conducts a survey on a street corner and copies his notes for his boss.
Rehana buys a newspaper ad and asks people to text ideas to her boss.
Fernando draws a blueprint at a meeting and e-mails his boss about it.
Answer: Nina creates a budget spreadsheet and e-mails it to her boss before a meeting.
Explanation:
It's right
Answer:
a
Explanation:
Which of the following is a/are view/views to display a table in Access?
Question 5 options:
Datasheet view
Design view
Both A and B
None of the above
Answer:Both A and B
Explanation:
Help helppppppppppppp
Which statement best describes the purpose of the Insert Function dialog box?
O It is used to search for specific functions using keywords and descriptions
It is used to insert a specific function by selecting it from the Insert Function list.
O It is used to display information related to the arguments that are used in a function
O It is used to put all types of Excel functions in alphabetical order.
Answer: b) it is used to insert a specific function by selecting it from the insert function list.
1 #include 2 3 int max2(int x, int y) { 4 int result = y; 5 if (x > y) { 6 result = x; 7 } 8 return result; 9 } 10 11 int max3(int x, int y, int z) { 12 return max2(max2(x,y),z); 13 } 14 15 int main() { 16 int a = 5, b = 7, c = 3; 17 18 printf("%d\n",max3(a, b, c)); 19 20 printf("\n\n"); 21 return 0; 22 } What number is printed when the program is run?
Answer:
7
Explanation:
#include <stdio.h>
int max2(int x, int y) {
int result = y;
if (x > y) {
result = x;
}
return result;
}
int max3(int x, int y, int z) {
return max2(max2(x,y),z);
}
int main() {
int a = 5, b = 7, c = 3;
printf("%d",max3(a, b, c));
printf("");
return 0;
}
Hi, first of all, next time you post the question, it would be nice to copy and paste like above. This will help us to read the code easily. Thanks for your cooperation.
We start from the main function:
The variables are initialized → a = 5, b = 7, c = 3
max3 function is called with previous variables and the result is printed → printf("%d",max3(a, b, c));
We go to the max3 function:
It takes 3 integers as parameters and returns the result of → max2(max2(x,y),z)
Note that max2 function is called two times here (One call is in another call actually. That is why we need to first evaluate the inner one and use the result of that as first parameter for the outer call)
We go to the max2 function:
It takes 2 integers as parameters. If the first one is greater than the second one, it returns first one. Otherwise, it returns the second one.
First we deal with the inner call. max2(x,y) is max2(5,7) and the it returns 7.
Now, we need to take care the outer call max2(7, z) is max2(7, 3) and it returns 7 again.
Thus, the program prints 7.
0 2. The X axis in Scratch is?
Left and right
Both up/down and left/right
Neither up/down nor left/right
Up and down
Please help!
Answer:
Left and right
Explanation:
Y is the up and down value, x is the right and left value
What information is required for a complete citation of a website source?
the title, volume number, and page numbers
the responsible person or organization and the website URL
the responsible person or organization, date accessed, and URL
the responsible person or organization and the date accessed
Answer:
I believe that the answer is C.
Explanation:
Answer:
think the answer is:
the responsible person or organization, date accessed, and URL
Explanation:
have a nice day
- A blacksmith is shoeing a miser's horse. The blacksmith charges ten dollars for his work. The miser refuses to pay. "Very well", says the blacksmith, "there are eight nails in each horseshoe. The horse has four shoes. There are 32 nails in all. I will ask you to pay one penny for the first nail, two pennies for the next nail, four pennies for the next nail, eight pennies for the next nail, sixteen pennies for the next, etc. until the 32nd nail". How much does the miser have to pay?
Answer:
1+ 2^31= 2,146,483,649 pennies.
in Dollars- $21,464,836.49
edit for total=
42, 929,672. 97
Explanation:
,
Write a program that reads a length in feet and inches (example: 3 ft and 2 in) and outputs the equivalent length in meters and centimeters example: 1.5 m and 22 mm). Use at least three functions: one for input, one or more for calculating, and one for output. Include a loop that lets the user repeat this computation for new input values until the user says he or she wants to end the program. There are 0.3048 meters in a foot, 100 centimeters in a meter, and 12 inches in a foot.
Answer:
In Python:
def main():
repeat = True
while(repeat):
feet = int(input("Feet: "))
inch = int(input("Inch: "))
Convert(feet,inch)
again = int(input("Press 1 to tryagain: "))
if again == 1:
repeat = True
else:
repeat = False
def Convert(feet,inch):
meter = 0.3048 * feet
cm = (inch/12) * 0.3048 * 100
printOut(meter,cm)
def printOut(meter,cm):
print("Meter: %.3f"%(meter))
print("Centimeter : %.3f"%(cm))
if __name__ == "__main__":
main()
Explanation:
The main function is defined here (used for input)
def main():
This sets boolean variable repeat to true
repeat = True
This loop is repeated until repeat = false
while(repeat):
The next two lines get the input from the user
feet = int(input("Feet: "))
inch = int(input("Inch: "))
This calls the convert function to convert the units respectively
Convert(feet,inch)
This prompts the user to tryagain
again = int(input("Press 1 to tryagain: "))
If yes, the loop is repeated. Otherwise, the program ends
if again == 1:
repeat = True
else:
repeat = False
The Convert method begins here (used for calculation)
def Convert(feet,inch):
This converts feet to meter
meter = 0.3048 * feet
This converts inch to centimeter
cm = (inch/12) * 0.3048 * 100
This calls the printOut function
printOut(meter,cm)
The printOut method begins here (used for printing)
def printOut(meter,cm):
These print the converted units
print("Meter: %.3f"%(meter))
print("Centimeter : %.3f"%(cm))
The main function is called here
if __name__ == "__main__":
main()
Write an algorithm to find the average of three numbers: 10, 20, 30
Language: JavaScript
Answer:
let num = [10,20,30];
average(num);
function average(num) {
let sum = 0;
for(let i in num) {
sum += num[i];
}
return console.log(sum/num.length);
}
create java program for these 2 question
1 see what you can do and go from their
Help pls
The first class:
package assignment2;
import java.util.Random;
public class Deck {
public static String[] suitsInOrder = {"clubs", "diamonds", "hearts", "spades"};
public static Random gen = new Random();
public int numOfCards; // contains the total number of cards in the deck
public Card head; // contains a pointer to the card on the top of the deck
/*
* TODO: Initializes a Deck object using the inputs provided
*/
public Deck(int numOfCardsPerSuit, int numOfSuits) {
/**** ADD CODE HERE ****/
}
/*
* TODO: Implements a copy constructor for Deck using Card.getCopy().
* This method runs in O(n), where n is the number of cards in d.
*/
public Deck(Deck d) {
/**** ADD CODE HERE ****/
}
/*
* For testing purposes we need a default constructor.
*/
public Deck() {}
/*
* TODO: Adds the specified card at the bottom of the deck. This
* method runs in $O(1)$.
*/
public void addCard(Card c) {
/**** ADD CODE HERE ****/
}
/*
* TODO: Shuffles the deck using the algorithm described in the pdf.
* This method runs in O(n) and uses O(n) space, where n is the total
* number of cards in the deck.
*/
public void shuffle() {
/**** ADD CODE HERE ****/
}
/*
* TODO: Returns a reference to the joker with the specified color in
* the deck. This method runs in O(n), where n is the total number of
* cards in the deck.
*/
public Joker locateJoker(String color) {
/**** ADD CODE HERE ****/
return null;
}
/*
* TODO: Moved the specified Card, p positions down the deck. You can
* assume that the input Card does belong to the deck (hence the deck is
* not empty). This method runs in O(p).
*/
public void moveCard(Card c, int p) {
/**** ADD CODE HERE ****/
}
/*
* TODO: Performs a triple cut on the deck using the two input cards. You
* can assume that the input cards belong to the deck and the first one is
* nearest to the top of the deck. This method runs in O(1)
*/
public void tripleCut(Card firstCard, Card secondCard) {
/**** ADD CODE HERE ****/
}
/*
* TODO: Performs a count cut on the deck. Note that if the value of the
* bottom card is equal to a multiple of the number of cards in the deck,
* then the method should not do anything. This method runs in O(n).
*/
public void countCut() {
/**** ADD CODE HERE ****/
}
/*
* TODO: Returns the card that can be found by looking at the value of the
* card on the top of the deck, and counting down that many cards. If the
* card found is a Joker, then the method returns null, otherwise it returns
* the Card found. This method runs in O(n).
*/
public Card lookUpCard() {
/**** ADD CODE HERE ****/
return null;
}
/*
* TODO: Uses the Solitaire algorithm to generate one value for the keystream
* using this deck. This method runs in O(n).
*/
public int generateNextKeystreamValue() {
/**** ADD CODE HERE ****/
return 0;
}
public abstract class Card {
public Card next;
public Card prev;
public abstract Card getCopy();
public abstract int getValue();
}
public class PlayingCard extends Card {
public String suit;
public int rank;
public PlayingCard(String s, int r) {
this.suit = s.toLowerCase();
this.rank = r;
}
public String toString() {
String info = "";
if (this.rank == 1) {
//info += "Ace";
info += "A";
} else if (this.rank > 10) {
String[] cards = {"Jack", "Queen", "King"};
//info += cards[this.rank - 11];
info += cards[this.rank - 11].charAt(0);
} else {
info += this.rank;
}
//info += " of " + this.suit;
info = (info + this.suit.charAt(0)).toUpperCase();
return info;
}
public PlayingCard getCopy() {
return new PlayingCard(this.suit, this.rank);
}
public int getValue() {
int i;
for (i = 0; i < suitsInOrder.length; i++) {
if (this.suit.equals(suitsInOrder[i]))
break;
}
return this.rank + 13*i;
}
}
public class Joker extends Card{
public String redOrBlack;
public Joker(String c) {
if (!c.equalsIgnoreCase("red") && !c.equalsIgnoreCase("black"))
throw new IllegalArgumentException("Jokers can only be red or black");
this.redOrBlack = c.toLowerCase();
}
public String toString() {
//return this.redOrBlack + " Joker";
return (this.redOrBlack.charAt(0) + "J").toUpperCase();
}
public Joker getCopy() {
return new Joker(this.redOrBlack);
}
public int getValue() {
return numOfCards - 1;
}
public String getColor() {
return this.redOrBlack;
}
}
}
Second class:
package assignment2;
public class SolitaireCipher {
public Deck key;
public SolitaireCipher (Deck key) {
this.key = new Deck(key); // deep copy of the deck
}
/*
* TODO: Generates a keystream of the given size
*/
public int[] getKeystream(int size) {
/**** ADD CODE HERE ****/
return null;
}
/*
* TODO: Encodes the input message using the algorithm described in the pdf.
*/
public String encode(String msg) {
/**** ADD CODE HERE ****/
return null;
}
/*
* TODO: Decodes the input message using the algorithm described in the pdf.
*/
public String decode(String msg) {
/**** ADD CODE HERE ****/
return null;
}
}
Answer:
Uhh- you sure you were not putting gibberish? orr-
Explanation:
b or c isn't the best answer
The following pseudocode describes how a bookstore computes the price of an order from the total price and the number of the books that were ordered. Step 1: read the total book price and the number of books. Step 2: Compute the tax (7.5% of the total book price). Step 3: Compute the shipping charge ($2 per book). Step 4: The price of the order is the sum of the total book price, the tax and the shipping charge. Step 5: Print the price of the order. Translate this psuedocode into a C Program. Please write only the main body of the program
Answer:
float bookExamplePrice = 15.25;
float bookTax = 7.5;
float bookShippingPrice = 2.0;
float Test = bookExamplePrice / 100;
float Tax = Test * bookTax;
float FullPrice = Tax + bookExamplePrice + bookShippingPrice;
// I don't know how to remove the numbers after the first two decimals.
// I tested this program. It works!
// The text after the two slashes don't run when you compile them.
printf("Price: $%.6f\n",FullPrice);
Explanation:
Formatting commands can be used to add number formats? True of false
Answer:
false
Explanation:
Write the function evens which takes in a queue by reference and changes it to only contain the even elements. That is, if the queue initially contains 3, 6, 1, 7, 8 then after calling odds, the queue will contain 6, 8. Note that the order of the elements in the queue remains the same. For full credit, no additional data structures (queues, stacks, vectors, etc.) should be used. Assume all libraries needed for your implementation have already been included.
Answer:
Explanation:
The following code is written in Java it goes through the queue that was passed as an argument, loops through it and removes all the odd numbers, leaving only the even numbers in the queue. It does not add any more data structures and finally returns the modified queue when its done.
public static Queue<Integer> evens(Queue<Integer> queue) {
int size = queue.size();
for(int x = 1; x < size+1; x++) {
if ((queue.peek() % 2) == 0) {
queue.add(queue.peek());
queue.remove();
} else queue.remove();
}
return queue;
}
Use the drop-down menus to complete the sentences about the Calendar view Arrange command group.
Under the Calendar view, you will see your calendar as
✔ monthly
by default.
When you create an appointment, you are creating an activity that will not send
✔ an invitation
to other people.
A meeting is an activity where individuals are invited and
✔ resources
are shared.
✔ An event
is an all-day incident placed on the calendar.
Answer:
The default multiple calendar view is
✔ side-by-side
.
Overlay view will color-code multiple dates in
✔ one view
.
Calendar
✔ groups
include multiple users’ calendars as a team.
Explanation:
Which of the following can technology NOT do?
O Make our life problem free
O Provide us with comforts and conveniences
Help make our lives more comfortable
O Give us directions to a destination
make our life problem free
because technology has its negative effects on humanity like Social media and screen time can be bad for mental health
And technology is leading us to sedentary lifestyles
Technology is addictive
Insomnia can be another side effect of digital devices
Instant access to information makes us less self-sufficient
Young people are losing the ability to interact face-to-face
Social media and screen time can be bad for mental health
Young people are losing the ability to interact face-to-face
Relationships can be harmed by too much tech use
domain controllers store local user accounts within a sam database and domain user accounts within active directory. true or false
Answer:
True
Explanation:
The domain controller is a server that responds within windows server domains to request for security authentication. It enforces security for windows and they are useful for storing the account information of users, that is local users within a Security Account Manager. Therefore the answer to this question is true.
Thank you!
You were hired as a systems analyst by a small independent publishing firm. This firm has been specialized in paperback books, and now thinking of publishing most of their paperback books online. As a systems analyst, you are expected to help develop a computerized inventory and distribution information system, and lead the whole project. With the new strategic objective, you will also develop a solution that will help the firm convert paperbacks to e-books. In your first month, you are expected to be familiar with the firm and the market including competitors and collaborators across the supply chain. You also need to start communicating with internal and external stakeholders to elicit the requirements. Besides, the firm is planning to open new branches in different states and cities, and renew its website on which books are advertised and sold. You are thinking of implementing an agile methodology (iterative and incremental) to plan, design, and implement the information systems. As a systems analyst, you will determine requirements.
Required:
Explain how you will ensure continual user involvement.
Answer:
To ensure continual user involvement, I will employ a user-centered design system.
This system requires that I gather data from users and incorporate findings into the inventory systems design. The purpose is to create user-friendly inventory and information distribution systems.
To achieve this, I will try to understand the users of the systems, the users' tasks, and the users' work environments. Then, I will evaluate the user requirements based on current and future needs. I will address the user requirements and continuously involve the user in the design and development of the systems.
Explanation:
The deployment of user-centric design is to achieve project success. Using this approach will also save design and development time, cut design and development costs, and improve user satisfaction. This approach will also help me to understand the user needs and requirements and help the users to understand the newly developed systems.
Describe how to add images and shapes to a PowerPoint
presentation
In this assignment, you will describe how to add images and shapes to a PowerPoint presentation
List an example of application software used in spreadsheet
Answer: Microsoft Excel
Explanation:
Answer:
LibreOffice Calc
I like it because it is not OVERPRICED like Microsoft Excel. It is a very good spreadsheet program. It comes with popular linux distros like ubuntu. Microsoft Excel is also one of them.
I forgot to say LibreOffice Calc is free. Just in case you want it and can't get Microsoft Excel, or you just don't want to pay for it.