how many questions are on the ap computer science principles test

Answers

Answer 1
Answer:
70.

Explanation:
The 2021 AP Computer Science Principles Exam is 2 hours long and includes approximately 70 multiple-choice questions. There will be three types of questions: Single-select questions (57 questions).

Hope this help’s!
Please give Brainliest!

Related Questions

100 POINTS ANSWER CORRECTLY AND ANSWER QUICKLY I DONT HAVE MUCH TIME
You are creating a function that will test whether a number is greater than 10 using these lines of code:
if a < 10:
print(a "is greater than 10")
Can you identify one syntax error and one logic error in these lines? Why do you think a programmer might have made the logic error?

Answers

Yes there's syntax error .

After if there's colon so the next line or code block should start after some spaces(min 4)

The correct code is

[tex]\tt def(a)[/tex]

[tex]\tt if\:a<10:[/tex]

[tex]\quad\tt print(a,"is\:greater\:than\:10")[/tex]

A multi-line comment Question 2 options: A) begins with /* and ends with */ B) can be used to mark as many lines as desired as comments C) allows everything in the selected lines to be ignored D) All of these are true

Answers

D. Everything is true

What is one possible consequence of risky sharing

Answers

Answer:

B. Difficulty in your everyday relationships.

Explanation:

This is the only reasonable answer to this question.

Difficulty in your everyday relationships is one possible consequence of risky sharing, hence option B is correct.

How do relationships state risky sharing?

Risk sharing is the difficulty that you share with your partner to prevent the loss and make benefits. In companies for preventing risk, they deploy premium policies.

In a relationship, if it observes difficulties in the relationship are shared with the partner it prevents their loss and makes benefits. This is the indiscriminate private information sharing by any person which relates to privacy.

In risky sharing if anyone shares your private information, address, image, and videos it is risky for you.

Therefore, difficulty in your everyday relationships is the result of risky sharing.

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If you need to add more data between column a and column b, you should _____. click in column a and paste a column click anywhere in column a and use the insert column command click anywhere in column b and use the insert column command highlight a cell in column a; place your cursor on the border of the cell so it turns into a two-sided arrow, and drag.

Answers

If you need to add more data between column a and column b, you should    place your cursor on the border of the cell so it turns into a two-sided arrow, and drag.

How do I add more columns in Excel?

To input a single column in an excel one have to Right-click the full column to the right of where on want to add the new column, and then click on Insert Columns.

Note that If you need to add more data between column a and column b, you should    place your cursor on the border of the cell so it turns into a two-sided arrow, and drag.

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When using outer and inner methods for recursion, typically, the outer method should check for a valid _____ and then call the inner method.

Answers

The statement that completes the blank is input value

How to complete the statement?

From the question, we have the following concepts:

MethodsRecursion

There are two methods in recursions, and they are:

Inner methodOuter method

The role of the inner method is to check for valid input value

When the input value is valid, this value is sent to the outer method

Hence, the complete statement is "The outer method should check for a valid input value and then call the inner method."

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Help ASAP this Answer is simple…

why is fair use important

Answers

Answer:

to ensure that the rights of the copyright holders are fair or balanced properly

Explanation:

hope this helps

Help me with this two questions please

Answers

Answer:

1 is def... don't know about the other one though sorry

Christian has malware that is preventing him from installing anti-malware on his laptop. What can Christian try if he does not have another computer available to run the anti-malware program

Answers

If he does not have another computer available to run the anti-malware program then.Try to put it in Windows RE. Create a digital gadget and defloration the anti-malware program.

What is Antivirus?

Antivirus is vital even in case you are on a Mac or Windows device, which each includes a few stages of virus safety constructed in. For general safety with endpoint safety and response, and blocks in opposition to malware and probably undesirable programs, it is fine to put in a third-celebration antivirus software program.

Antivirus is a type of software program used to prevent, scan, discover, and delete viruses from a computer. Once installed, the maximum antivirus software program runs mechanically withinside the heritage to offer real-time safety in opposition to virus attacks. Try to put it in Windows RE. Create a digital gadget and defloration the anti-malware program.

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Carrie needs to keep a budget for her department. Each employee in her department sends her travel expenses. In cell, C2, C3, C4, and C5, she enters the total of each employee’s expenses. In cell B1, she enters the original amount of money the department was allotted for spending. What formula should she use to calculate the amount of money the department currently has?

=B1 -(C2+C3+C4+C5)
=B1-C2+ B1-C3+B1-C4+B1-C5
= (C2+C3+C4+C5)-B1
=(B1+C2+C3+C4+C5)

Answers

Answer:

(C2+C3+C4+C5)-B1

Explanation:

Answer:

=(C2+C3+C4+C5)/4

Explanation:

add all numbers together then div. by the total amount of numbers is how you get the average.

Which of the following statements is true of hackers? Check all of the boxes that apply.
They are sometimes differentiated into two types, called “gold hats” and “silver hats.”
Some hackers are criminals.
Some hackers do it as a form of protest.
Some hackers are network security professionals who want to improve the security of a network by identifying flaws.

Answers

Answer:

B. Some hackers are criminals

C. Some hackers do it as a form of protest

D. Some hackers are network security professionals who want to improve the security of a network by identifying flaws.

Explanation:

Edge 2022

The following statements are true of hackers: Some hackers are criminals, some hackers do it as a form of protest, and some hackers are network security professionals who want to improve the security of a network by identifying flaws. Thus, the answer would be options (B), (C), and (D).

What is hacking?

Hacking is the act of compromising digital devices and networks through unauthorized access to an account or computer system. Hacking is not always a harmful act, however, it is most usually linked with illicit activities and data theft by cyber-criminals.

Hacking is the exploitation of technology such as computers, smartphones, tablets, and networks to cause harm or corruption to systems, acquire information on users, steal data and documents, or disrupt data-related activity.

Hackers commit crimes and some hackers use it to express their protest. Some hackers are network security specialists who seek to enhance network security by uncovering flaws.

Therefore, the answer would be options (B), (C), and (D).

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can I have some help?

Answers

I believe its A as the image provided says plain message

16
Select the correct answer.
St. Charles school's music community is organizing a fundraiser. They want to create a simple but attractive website. However, they don't have
too much time to invest in creating the website. Which web builder can the music community use to create a good website in less time?
OA text editor
OB.
WYSIWYG web builder
OC.
template builder
O D.
dynamic web builder
OE.
static web builder
Reset
Next

Answers

WYSIWYG web builder is web builder can the music community use to create a good website in less time. As it allows the person to easily advertise and sell music.

What website builder do artists use?

The most usable website builders for artists

Squarespace. Overall, For artists on a budget, the finest website builderWix is the finest website builder for artists. Shopify is The greatest website builder for artists that want complete control over their online presence.Voog is the greatest website builder for musicians that wish to sell to followers.

Thus, option B is correct.

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10.13 lab 10c: output range with increment of 5 write a program whose input is two integers. output the first integer and subsequent increments of 5 as long as the value is less than or equal to the second integer. you may prompt for the two integers as you wish; the prompt will not be included in the grading. ex: if the input is:

Answers

he program gives an output in increment of 5, if the first inputted integer is less than the second. The program written in python 3 goes thus

Date Underline the correct answer from the options. 1. How many basic input devices does a desktop computer have? .. a)2 b)3 c) 1 d)4 2. The computer equipmentwhich feeds the computer with data is called. a) Storage device b) Processing device c) Diskette d) Input device 3.When an output is displayed in a printed form it is termed as a) Softcopy output b) File c) Document d) Hardcopy output
4. Which computer device will convert human voice into digital voice? a) Projector b) Loudspeaker c) Microphone d) Joy. 5) All the following are hardcopy output devices except a) Photocopier b) Printer c) Projector d) Plott​

Answers

Answer:

1. 3

2. D (Input Device)

3. B (File)

4. C (Microphone

A new wifi router is installed at a customer's home. which actions can be taken to provide the minimum layer of security while using the latest router features

Answers

Upgrade the customer's router to the latest version to improve network security.

When analyzing an image, you should consider composition, lighting, and

O A. sound

OB. captions

OC. quantity

OD. color

Answers

Answer:

Color

Explanation:

I think it's relatively self-explanatory. An image does not have sound, and neither captions nor quantity matter with analyzation

A core value of _____ is the prevention of the occurrence of errors in a product or service rather than detection and correction.

Answers

A core value of Total Quality Management is the prevention of the occurrence of errors in a product or service rather than detection and correction.

What is Total Quality Management?

Total Quality Management (TQM) is a control framework primarily based totally at the notion that a company can construct long-time period fulfillment with the aid of using having all its members, from low-stage employees to its maximum rating executives, attention on enhancing high-satisfactory and, thus, handing over patron satisfaction.

Along every step of the manufacturing process (from sourcing for uncooked materials, via the producing and transport stages, to the customer support stage), mistakes are constantly detected and eliminated to make sure that the very last product that is going to the client is of the very best viable high-satisfactory.

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A multinational bank has many branches. A bank has large volumes of financial data to be analyzed. Therefore, a
server will be useful in such a set up. In addition, a
topology is preferable in a bank because the number of employees will keep increasing.

Answers

Answer:

34tr4

Explanation:

34tg

As a network administrator of your company, you have decided to implement redundant connections between network devices to solve problems like network bottlenecks. You have decided to implement this change so that multiple network interfaces and ports can act as one logical interface and focus on increasing total throughput and better load balancing. Which of the following will you use to implement this change in your Windows devices?a. Layer 4 switchesb. ToR switchesc. EoR switchesd. Layer 3 switchesAs a network administrator of your company, you have decided to implement redundant connections between network devices to solve problems like network bottlenecks. You have decided to implement this change so that multiple network interfaces and ports can act as one logical interface and focus on increasing total throughput and better load balancing. Which of the following will you use to implement this change in your Windows devices?a. Load balancingb. NIC teamingc. Clusteringd. Port aggregationYou run a website called Offhand that sells exclusive handmade home decor items. On Mother's Day, the website unexpectedly receives a burst of traffic following the marketing campaign designed for this occasion. Thankfully, you are equipped with a good cloud service model and hence you are able to increase the cloud resources the website needs without disrupting your web services. Which of the following cloud characteristics helped you manage the situation easily?a. Measured service.b. Resource pooling.c. Rapid elasticity.d. Broad network access.

Answers

The option that you will use to implement this change in your Windows devices is  Layer 3 switches.

What are the layer 3 switches?

A Layer 3 switch is is known to be one where a switch can carry out routing functions and also do its  switching.

Note that The option that you will use to implement this change in your Windows devices is  Layer 3 switches.

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What are the real-life applications of coding?

Answers

Some example's of coding affecting real life:

Traffic LightsBiometric SecurityRobots used in factories. can work in extreme conditions.Automatic Heater or Air Conditioner.Expert Systems used in for Medical Use.Smart Self Driving Cars

How do we distinguish between remote and local information sources? give an example of each source? i'll give brainliest answer for who every answer it right

Answers

A local server means that you have a server setup on your current machine. A remote server is ran on a different machine

In what ways can information be slanted in a news report?

Answers

Answer:It all depends on who the reader is likely to be and the information they’ll want.

Explanation:

Newspaper 1: Company wins contract

Newspaper 2: Previous company loses contract (equally true)

Newspaper 3, say a student paper in the local town: Prospects for new jobs open up as company wins contract.

A series of events that gets the computer ready for work is known as what?
soft boot
hard boot
boot loader
boot sequence

Answers

Answer:

Boot Sequence

Explanation:

One sign of a virus infection is that available memory is less than what should be available. Group of answer choices True False

Answers

Answer:

[tex]True.[/tex]

Your client has acquired several small companies and would like to connect them together into one network. Not all of the routers are Cisco devices, and compatibility is a concern. Which WAN encapsulation method should you recommend your client use

Answers

Answer:

Extranet

Explanation:

Allows connection to other companies in a controlled manner.Provides access to Internet. permits workers to access information at any time.

Electromagnetic waves can carry more data at higher frequencies. Why would a scientist opt to transmit data at a lower frequency instead?
What are the limitations of sending information using electromagnetic waves?
What are the differences between analog and digital signals?
What are the advantages of using digital signals over analog signals?
Using reliable internet sources, identify three ways we use analog and digital signals in our everyday lives.

PLS ANSWER QUICKLYYYY I NEED HELPP

Answers

Electromagnetic waves can carry more data at higher frequencies. because higher frequencies of the electromagnetic waves can travel short distances.

Why transmit data at a lower frequency?

The limitations of sending information via electromagnetic waves is one where the electromagnetic waves is said to be moved outward in all directions.

Note that a Electromagnetic waves can carry more data at higher frequencies. because higher frequencies of the electromagnetic waves can travel short distances .

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analog computer are general purpose computer true or false ​

Answers

Answer:

false

Explanation:

Analog computers were widely used in scientific and industrial applications even after the advent of digital computers

You can open a movie maker project file any time in a media player. (1 point) true false

Answers

Answer:

yes it is true you can make a movie Maker project file anytime in a media player.

the ________ is part of the processor that manages the movement of data through the cpu.

Answers

Answer:

The control unit is part of the processor that manages the movement of data through the cpu.

Explanation:

In an array, the element is ______________________________. group of answer choices all of the data stored in the array the location of an individual piece of data in the array an individual piece of data stored in the array the dimensions of the array

Answers

Answer:

An individual piece of data stored in the array

Explanation:

Other Questions
A rectangle and an equilateral triangle have the same perimeterThe perimeter of the rectangle is 2x+2(3x-1) inchesThe perimeter of the equilateral triangle is 3(x+1) inches Solve the value of x and the perimeter of each figure please answer Read these lines from March Evening. Puddles lie spilt in the road a mass, not Of water, but steel, with its cold, hard sheen.What is the connotative meaning of the word spilt as used in the poem?left in a hurrydeployed with intentplaced on purposedropped with regret need help I dont know what to do please help !! Please help!!! What was the result of the 15th Amendment during Reconstruction?O Black men were allowed to be citizens.O Women were given the right to vote.O Enslavement was abolished.O Black men were allowed to vote. ead the excerpt from The Lottery.Soon the men began to gather, surveying their own children, speaking of planting and rain, tractors and taxes. They stood together, away from the pile of stones in the corner, and their jokes were quiet and they smiled rather than laughed. The women, wearing faded house dresses and sweaters, came shortly after their menfolk. They greeted one another and exchanged bits of gossip as they went to join their husbands. Soon the women, standing by their husbands, began to call to their children, and the children came reluctantly, having to be called four or five times. Bobby Martin ducked under his mother's grasping hand and ran, laughing, back to the pile of stones. His father spoke up sharply, and Bobby came quickly and took his place between his father and his oldest brother.Explain what is learned by the actions of the characters in the excerpt.The lottery was a happy occasion because the men told jokes, the children laughed, and the women were able to exchange gossip.The lottery may not have been a happy occasion because the men smiled rather than laughed, and the children were apparently very hesitant to join their families when it started.Most of the villagers were indifferent about the lottery since it was held every year, and they already knew the outcome this time.Most of the villagers were ready to do away with the lottery since it was an outdated custom, carried over from years past. Based on the evidence and details in Part 1 of "The Red-Headed League," what conclusion can you draw about Mr. Wilson's case?Mr. Jabez Wilson probably invented the story about working for the Red-Headed League.Duncan Ross dissolved the Red-Headed League because Mr. Wilson was not doing a good job.Sherlock Holmes is already confident that he will be able to quickly solve the mystery.Dr. Watson is likely to be the one who actually solves Mr. Jabez Wilson's case. What is the difference between a loan and a grant? a. a loan requires that you pay it back whereas a grant does not. b. a loan is free money, but a grant must be paid back with interest. c. you have to pay backa grant. d. only the government can give loans. A carnival charges $3 for kids and $10 for adults. On Saturday, there were 500 visitors, and the total amount taken at the gate was $3,600. The equation representing the number of visitors is k + a = 500, where k represents the number kids and a represents the number of adults. The equation representing the amount of money collected is 3k + 10a = 3,600. How many kids and adults visited the carnival? Part A Before solving this problem, decide which tool youll use to solve it. Which method for solving systems of linear equations is best for solving this problem? Explain your answer. Choose all that apply. select all the strategies you can use to manage risks. have a warranty carry lots of cash have an emergency fund provide your personal information to others buy health insurance become informed Evaluate. (3/8+3/4)(1/3+1/6) Amortization for 2021, $3.Record on adjusting entry Please help me. 15 points I need some help with this question. A series of events that gets the computer ready for work is known as what? soft boot hard boot boot loader boot sequence HII GIVING BRAINLIESST TO WHO EVER EXPLAINS AND HELPS ME THANK U Help please with spanish hw!!!!!!!??????Zsssssss identify two components from the business environment and support them with one example of each 50 points! can someone help please! i'd appreciate it :) 10000x30 1000x30 100x30 10x 30 Which indirect object pronoun belongs in the blank?di unos juguetes a los nios en el hospital.AmeB teCleDles