Answer:
Unicode is responsible for emojis.
A group of students writes their names and unique student ID numbers on sheets of paper. The sheets are then randomly placed in a stack.
Their teacher is looking to see if a specific ID number is included in the stack. Which of the following best describes whether their teacher should use a linear or a binary search?
A. The teacher could use either type of search though the linear search is likely to be faster
B. The teacher could use either type of search though the binary search is likely to be faster
C. Neither type of search will work since the data is numeric
D. Only the linear search will work since the data has not been sorted
Answer:
D.
Explanation:
Binary searches are required to be first sorted, since they use process of elimination through halving the list every round until the answer is found. Linear searches just start from the beginning and check one by one.
Your wireless network consists of multiple 802.11n access points that are configured as follows: SSID (hidden): CorpNet Security: WPA2-PSK using AES Frequency: 5.7 GHz Bandwidth per channel: 20 MHz This network is required to support an ever-increasing number of devices. To ensure there is sufficient capacity, you want to maximize the available network bandwidth. What should you do
Answer:
double the bandwidth assigned per channel to 40 MHz
Explanation:
The best way of doing this would be to double the bandwidth assigned per channel to 40 MHz. This will make sure that the capacity is more than sufficient. This is simply because the bandwidth of a channel represents how much information can pass through the channel at any given second, the larger the channel, the more information/data that can pass at the same time. Therefore, if 20 MHz is enough for the network, then doubling this bandwidth channel size would be more than sufficient capacity for the network to handle all of the data.
Match the parts of a CPU to their functions.
-control unit
-ALU
-register
Is a temporary data storage unit
manages data transfer operations
performs arithmetic and logical operations on input data
Answer:
CPU performs arithmetic and logical operation on input data
A computer consists of both software and hardware. a)Define the term software
Answer: We should first look at the definition of the term software which is, “the programs and other operating information used by a computer. Now looking at this we can break this definition down. Software, are instructions that tell a computer what to do. Software are the entire set of programs, procedures, and routines associated with the operation of the computer. So pretty much to sum it up software is the set of instructions that tell the computer what to do, when to do it, and how to do it.
Have a nice day!
Answer/Explanation:
We should first look at the definition of the term software which is, “the programs and other operating information used by a computer. Now looking at this we can break this definition down. Software, are instructions that tell a computer what to do. Software are the entire set of programs, procedures, and routines associated with the operation of the computer. So pretty much to sum it up software is the set of instructions that tell the computer what to do, when to do it, and how to do it.
Collin wants to insert and center a title at the top of his spreadsheet. Collin should _____.
A. highlight the cells in row 1, select Center command, and type the title
B. type the title in cell A1 and click on the center icon
C. select cells in row 1, select the Merge and Center command, and type the title
D. click on cell A5 and type the title
Answer:
C. select cells in row 1,select the merge and center command, and type the title.
In keyboarding there are 2 sides to a keyboard
True or false
Answer:
true
Explanation:
Please Help!
Computer Sci
Answer:
A.
Explanation:
Hope this helps :)
Which feature of REPL.it would you use to transmit your program to a friend?
execute
share
run
post
Answer:
share
Explanation:
It's in the name of the option.
Answer:
Its share because Share is when you share to someone or your friend
execute is wrong
run doesnt make sense
post means that your posting a program to the world
Explanation:
in 2 or 3 sentences, describe one advanced stradegy and how its useful
Answer:
A search strategy is useful because it helps you learn about things that are not available to you in person. One advanced search strategy is to form words carefully. I could copy 'describe one advance search strategy and how it is useful' and put it into a search engine and get many different results that aren't helpful. But if I shorten it to 'advance search strategies' I get helpful information.
Explanation:
Will Give Brainiest 75pts
Read the following excerpt from "Did You R e a l l y Just Post That Photo?" by Kristin Lewis: There is no way to know for sure if the photos you posted on F a c e b o o k (you know, the ones that got you grounded) are the reason you were denied [college admission]. But you'll always be h a u n t e d by the possibility that the college found them. The fact is, an increasing number of colleges are looking up applicants on social-media sites like F a c e b o o k and Y o u T u b e. If they don't like what they find out about you, you could miss out on a scholarship or even get rejected. Colleges aren't the only ones scouring the Internet for your name either. Potential employers are looking too. An i n a p p r o p r i a t e photo can cost you a job, whether it's the babysitting gig you're hoping to land next week or the internship you will apply for five years from now. Which of the following is a paraphrase of the bolded lines that could be used for note-taking purposes? Applicants use social media to research potential colleges and jobs. Potential employers are looking up applicants online to help make hiring decisions. Social media can negatively impact a user's college and job prospects. "The fact is, an increasing number of colleges are looking up applicants on social-media sites like F a c e b o o k and Y o u T u b e."
Answer:
it's not C. Social media can negatively impact a user's college and job prospects. I answered that and I got it wrong. I think it might be B, im like 80% sure, so sorry if I'm wrong
hope this helps!
The option that paraphrase the bolded lines is Potential employers are looking up applicants online to help make hiring decisions.
Is it right for a potential employer to use the Internet in this way?The use of social media for any kind of monitoring, investigation, and job decision making by the employer is one that is advisable to all.
Conclusively, It is moral to use information that will help one in terms of job performance and if the employer uses the internet in line with their policies and practices, then there is no issue with it.
Learn more about employers from
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Define the following terms: Staff authority ,in your own words.
Answer:
To provision advise for other services to line managers.
Explanation:
Question:
Define Staff authority
Explanation:
Line managers receive counsel and other services from staff authority. Senior managers must exercise caution when it comes to restricting the number of employee employment. A company might end up with an excessive level of corporate overhead if this does not happen.
------------------------
hope it helps...
have a great day!!
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c. Unscramble the following wewards and uurite them
Korrectly win the blandes
1.ELLC:
2. RMULAFO:
3.CTIONFUN:
1. COUMNL:
Answer:
1. Cell
2. Formula
3. Function
4. Column
Select the correct answer.
Monica, a reviewer, wants to use a formal review for the SQA process. Which review should Monica use for this purpose?
OA.
inspection
OB
internal audit
Ос.
test review
OD
walkthrough
Answer:
A. inspection
Explanation:
To find - Monica, a reviewer, wants to use a formal review for the SQA process. Which review should Monica use for this purpose?
A. inspection
B . internal audit
C. test review
D . walkthrough
Proof -
SQA process - Software Quality Assurance process
The correct option is - A. inspection
Reason -
Formal review in software testing is a review that characterized by documented procedures and requirements. Inspection is the most documented and formal review technique.
The formality of the process is related to factors such as the maturity of the software development process, any legal or regulatory requirements, or the need for an audit trail.
The formal review follows the formal process which consists of six main phases – Planning phase, Kick-off phase, the preparation phase, review meeting phase, rework phase, and follow-up phase.
Answer:
answer: test review
Need the answer ASAP PLZ!!!! I’ll mark brainliest if it’s correct
Select the correct answer.
Suzanne, a project manager, wants to change the style and font of the text in the document. What documentation standards should Suzanne
follow?
OA
interchange standards
ОВ.
identification standards
OC.
update standards
OD
process standards
OE.
presentation standards
Answer:
update standards
i think this is correct
don't be afraid to correct me if im wrong
Explanation:
mrk me brainliest
how should we utilize our rights
Answer:
Human rights also guarantee people the means necessary to satisfy their basic needs, such as food, housing, and education, so they can take full advantage of all opportunities. Finally, by guaranteeing life, liberty, equality, and security, human rights protect people against abuse by those who are more powerful.
Explanation:
Answer:
Speak up for what you care about.
Volunteer or donate to a global organization.
Choose fair trade & ethically made gifts.
Listen to others' stories.
Stay connected with social movements.
Stand up against discrimination.
Explanation:
Puede existir la tecnologia sin la ciencia y sin las tecnicas,explique si o no y fundamente el porque de su respuesta
Answer:
No
Explanation:
No, La ciencia organiza toda la informacion que obtenemos despues de hacer experimentos. Esta informacion se puede replicar y probar, ademas nos ayuda ampliar nuestro conocimiento de varios temas. Las tecnicas, son procedimientos y reglas que fueron formados para solucionar problemas y obtener un resultado determinado y efectivo. Sea como sea la ciencia y las tecnicas se necesitas para que exista la tecnologia. Sin la ciencia y las tecnicas se tendria que obtener la informacion para poder entender y crear tecnologia, y para hacer eso tenes que hacer experimentos, procedimientos, y reglas (ciencia y tecnicas.)
How to mark someone the Brainliest
Answer:
Explanation: Once u get more than 1 answer of a question. A message is shown above each answer that is "Mark as brainiest". Click on the option to mark it the best answer.
Answer:
above
Explanation:
Which activity might be a job or task of an IT worker who manages networks?
A. Setting up a LAN for the office
B. Checking employee eligibility for promotions
C. Developing software to help retirement planning
D. Checking driver's licenses for tampering
The activity that might be a job or task of an IT worker who manages networks is Setting up a LAN for the office. The correct option is A.
What is LAN?A LAN (Local Area Network) is a type of computer network that connects devices in a small geographical area, such as an office building, school, or home.
IT network administrators are in charge of designing, installing, and maintaining computer networks that allow organisations to communicate and share information.
They are usually in charge of configuring routers and switches, configuring firewalls and security protocols, troubleshooting network issues, and ensuring that the network runs smoothly and efficiently.
Setting up a LAN (local area network) for an office is one of the most important tasks that an IT network manager may take on.
Thus, the correct option is A.
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Convert the following numbers to binary numbers: 5 , 6 , 7 , 8 , 9 .
Answer:
log 5,6,7,8,9 is the binary number according to the computer
Answer:
Divide by the base 2 to get the digits from the remainders:
For 5
Division by 2 Quotient Remainder(digit)
(5)/2 2 1
(2)/2 1 0
(1)/2 0 1
= (101)_2
For 6
Division by 2 Quotient Remainder(digit)
(6)/2 3 0
(3)/2 1 1
(1)/2 0 2
= (110)_2
For 7
Division by 2 Quotient Remainder(digit)
(7)/2 3 1
(3)/2 1 1
(1)/2 0 1
= (111)_2
For 8
Division by 2 Quotient Remainder(digit)
(8)/2 4 0
(4)/2 2 0
(2)/2 1 0
(1)/2 0 1
= (1000)_2
For 9
Division by 2 Quotient Remainder(digit)
(9)/2 4 1
(4)/2 2 0
(2)/2 1 0
(1)/2 0 1
= (1001)_2
Explanation:
Which scenarios could be caused by software bugs? Check all that apply.
A. A person catches the flu and misses two days of work.
B. Smartphone users around the world are unable to get phone service.
C. A person is wrongfully arrested by the police.
D. A person receives a $10 bill at an ATM after requesting a $100 withdrawal.
Answer:
B- smartphone users around the world are unable to get phone service
C- A person is wrongfully arrested by the police
D- A person receives a $10 bill at an ATM after requesting a $100 withdrawal.
Explanation:
Software bugs are the fault and error in the application that affects the result. It can cause an error in receiving a different bill at ATM after withdrawing a different amount. Thus, option D is correct.
What is a software bug?A software bug is a flaw or an error occurred in the applications of the system that generates unexpected results and causes crashing, and invalid outcomes.
Some software bugs include functional errors, missing commands, typos, crashes, calculation errors, etc. These types of errors can affect the ATM services causing errors in receipt generation.
Therefore, option D. a $10 bill is generated at ATM after withdrawing $100 is an example of software bugs.
Learn more about software bugs here:
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#done with school already
Answer: omg yes same hate it
Explanation:school is boring and we have to do work.
-------- C++ ------
Assume you need to test a function named inOrder. The function inOrder receives three intarguments and returns true if and only if the arguments are in non-decreasing order: that is, the second argument is not less than the first and the third is not less than the second. Write the definition of driver function testInOrder whose job it is to determine whether inOrder is correct. So testInOrder returns true if inOrder is correct and returns false otherwise.
For the purposes of this exercise, assume inOrder is an expensive function call, so call it as few times as possible!
-------------------------------------------
Assume you need to test a function named max. The function max receives two int arguments and returns the larger. Write the definition of driver function testmax whose job it is to determine whether max is correct. So testmax returns true if max is correct and returns false otherwise.
------------------------------------------
Write a program that will predict the size of a population of organisms. The program should ask the user for the starting number of organisms, their average daily population increase (as a percentage, expressed as a fraction in decimal form: for example 0.052 would mean a 5.2% increase each day), and the number of days they will multiply. A loop should display the size of the population for each day.
Input Validation.Do not accept a number less than 2 for the starting size of the population. If the user fails to satisfy this print a line with this message "The starting number of organisms must be at least 2.", display the prompt again and try to read the value. Similarly, do not accept a negative number for average daily population increase, using the message "The average daily population increase must be a positive value." and retrying. Finally, do not accept a number less than 1 for the number of days they will multiply and use the message "The number of days must be at least 1."
Answer:
The function testInOrder is as follows:
bool testInOrder(){
bool chk= false;
int n1, n2, n3;
cin>>n1;cin>> n2; cin>> n3;
if(n2>=n1 && n3 >= n2){chk = true;}
bool result = inOrder(n1,n2,n3);
if(result == chk){ return true;}
else{return false;}
}
The function testmax is as follows:
bool testmax(){
bool chk = false;
int n1, n2;
cin>>n1; cin>>n2;
int mx = n1;
if(n2>=n1){ mx = n2; }
int returnMax = max(n1,n2);
if(returnMax == mx){ chk = true; }
return chk;
}
The prediction program is as follows:
#include <iostream>
using namespace std;
int main(){
int startSize,numDays;
float aveInc;
cout<<"Start Size: ";
cin>>startSize;
while(startSize<2){
cout<<"The starting number of organisms must be at least 2.";
cin>>startSize; }
cout<<"Average Daily Increase: ";
cin>>aveInc;
while(aveInc<1){
cout<<"The average daily population increase must be a positive value.";
cin>>aveInc; }
cout<<"Number of days: ";
cin>>numDays;
while(numDays<1){
cout<<"The number of days must be at least 1.";
cin>>numDays; }
for(int i = 0;i<numDays;i++){ startSize*=(1 + aveInc); }
cout<<"Predicted Size: "<<startSize;
}
Explanation:
testInOrder
This defines the function
bool testInOrder(){
bool chk= false;
This declares all three variales
int n1, n2, n3;
This gets input for the three variables
cin>>n1; cin>>n2; cin>>n3;
This correctly check if the numbers are in order, the result is saved in chk
if(n2>=n1 && n3 >= n2){chk = true;}
This gets the result from inOrder(), the result is saved in result
bool result = inOrder(n1,n2,n3);
If result and chk are the same, then inOrder() is correct
if(result == chk){ return true;}
If otherwise, then inOrder() is false
else{return false;}
testmax
This defines the function
bool testmax(){
This initializes the returned value to false
bool chk = false;
This declares the two inputs as integer
int n1, n2;
This gets input for the two numbers
cin>>n1; cin>>n2;
This initializes the max of both to n1
int mx = n1;
This correctly calculates the max of n1 and n2
if(n2>=n1){ mx = n2; }
This gets the returned value from the max() function
int returnMax = max(n1,n2);
If returnMax and max are the same, then max() is correct
if(returnMax == mx){ chk = true; }
return chk;
}
Prediction program
This declares all necessary variables
int startSize,numDays; float aveInc;
This gets input for start size
cout<<"Start Size: "; cin>>startSize;
The loop is repeated until the user enters valid input (>=2) for startSize
while(startSize<2){
cout<<"The starting number of organisms must be at least 2.";
cin>>startSize; }
This gets input for average increase
cout<<"Average Daily Increase: "; cin>>aveInc;
The loop is repeated until the user enters valid input (>=1) for aveInc
while(aveInc<1){
cout<<"The average daily population increase must be a positive value.";
cin>>aveInc; }
This gets input for the number of days
cout<<"Number of days: "; cin>>numDays;
The loop is repeated until the user enters valid input (>=1) for numDays
while(numDays<1){
cout<<"The number of days must be at least 1.";
cin>>numDays; }
The following loop calculates the predicted size at the end of numDays days
for(int i = 0;i<numDays;i++){ startSize*=(1 + aveInc); }
This prints the predicted size
cout<<"Predicted Size: "<<startSize;
Does anyone play genshin impact here?
Answer:
what server are u on
Explanation:
yes i do play itttttttttttttttttttttt
Marina requested a copy of her credit report in May 2019 and wants to request a second one in November 2019. What is true?
O She can; it is always free
She can, but she may have to pay for it
O She will not obtain it, a free copy can be requested every two years.
O She will not obtain it, the bureau sends it automatically once a year
Answer:
B. She can, but she may have to pay for it.
Explanation:
A credit report is a report that contains the credit history of an individual. A credit report is issued by Credit bureaus who have financial information of a person.
Credit bureaus issue one credit report for free every year. But if a person desires to issue a credit report more than once a year then he/she will have to pay a fee for it.
In the given scenario, Marina who has requested a copy of the credit report in May 2019, will have to pay a fee for a copy of the second credit report.
Therefore, option B is correct.
Based on the following quote from Leonardo Da Vinci, what would be his definition of a fine artist? “Principles for the Development of a Complete Mind: Study the science of art. Study the art of science. Develop your senses- especially learn how to see. Realize that everything connects to everything else.” - Leonardo da Vinci
A fine artist must discover the world for herself and not listen to others’ interpretations.
A fine artist is one who sees things others don’t see and makes connections others don’t make.
A fine artist is a scientific genius who cultivates the power of observation.
A fine artist must first be scientist and use science to improve his art.
Please hurry :(
Answer:
A fine artist is one who sees the things other don't see and make connections other don't make.
Answer:
I think it is
A fine artist is one who sees things others don’t see and makes connections others don’t make.
Need the answer ASAP!!!!!!!!
I’ll mark brainliest if correct
Drag each label to the correct location on the image. Match the correct component to the part on the flowchart
Procedure 1
subroutine
procedure 2
decision
input
End
Start
Answer:
i answerd this on a diffrent page
Explanation:
How do programmers reproduce a problem?
A. by replicating the conditions under which a previous problem was solved
B. by replicating the conditions under which the problem was experienced
C. by searching for similar problems online
D. by copying error messages from another software program
Answer:
B
Explanation:
Answer:
It was
B. by replicating the conditions under which the problem was experienced
on edge
A farmer is reading a nature guide to learn how to make changes to a pond so that it will attract and support wildlife. The guide gives the suggestions listed below.
Help Your Pond Support Wildlife
1. Reduce soil erosion by keeping livestock away from the banks of the pond
2. Allow plants to grow along the shoreline to provide cover, nests, and food for wildlife
3. Float logs near the edge of the water to provide habitats for salamanders
4. Add large rocks to provide sunning sites for turtles
Which suggestion involves interactions between two groups of living organisms?
A. Suggestion 1
B. Suggestion 2
C. Suggestion 3
D. Suggestion 4
According to the scenario, suggestion three involves the interactions between two groups of living organisms. Thus, the correct option for this question is C.
What is the process called when two groups of living organisms interact?When two groups of living organisms interact with one another, the process is known as species interaction. It states that the population of one species interacts with the population of other species that live in the same locality.
Suggestion three reveals that the floating logs near the bank of the water bodies significantly provides a habitat for salamander which are amphibians by nature. So, it gives the chance to aquatic organisms like fishes, phytoplankton, etc. to interact with salamanders. This mutually supports the wildlife of a particular region.
Therefore, according to the scenario, suggestion three involves the interactions between two groups of living organisms. Thus, the correct option for this question is C.
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What are different ways that celebrities try to connect with fans using the Internet and social media?
*No links or files, I will report your answer so it gets taken down
Answer:
they ask fans questions they talk to fans they do many things with fans trying to connect with them
define the following terms: Line authority,in your own words.