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APCSP review quiz - Emma Vandenberge Flashcards | StudBud
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APCSP review quiz - Emma Vandenberge
APCSP review quiz - Emma Vandenberge
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1
What is the most ideal project for citizen science?
Counting fish in the lake to create a town advertisement.
Using personal tools to identify new stars to keep costs lower for others
Keeping track of tree growth after a long week of rain.
Reviewing books to save the time of others who might not enjoy the book.
2
Which of the following is metadata?
Population of Mexico
Date and time the sunrises in Mexico
Amount of frames a camera records people walking in Mexico
Longitude and latitude of Mexico
3
What are the advantages of using parameters in programming?
The number of times the function will run is determined by the parameters.
Parameters alter the order in which operations are performed in a function.
They assist in defining the boundaries of a problem trying to be solved.
Parameters in functions allow for more flexible behavior
4
Which of the following binary numbers accurately represent the decimal number 73?
01001001
10100101
01010001
10000001
5
Which of the following answer choices below this question accurately describes what is open access?
A coding website.
A policy that allows people to access documents/data for reading/analysis.
An attack when a user is sadly tricked into uncovering private information.
Statements, which run only under certain conditions
6
Which of the following answer choices beneath this question accurately describes what is a virus?
A coding program.
Java
Computer malware, which can make copies of itself
Python
7
Which of the following is not a problem that could occur while sending packets of data using the Internet Protocol?
The packets could get corrupted during transmission.
The packets could arrive out of order.
The packets could just get lost during transmission.
The packets could split up into smaller packets during transmission.
8
What is the Internet Protocol (IP) used for?
The Internet Protocol is used to send data between two computing devices.
The Internet Protocol is used to log into the Internet
Used to connect a computing device to the Internet.
The Internet Protocol is used to download data onto a flash drive.
9
Why do we implement redundancy into our protocols?
To make it easier to implement the protocol.
To increase the security of the protocol.
To make the protocol fault tolerant.
To make the protocol scalable.
10
What will the code display?
bananas, grapes, oranges, apples, tomato
bananas, grapes, oranges, apples, tomato, tomato, tomato
bananas, grapes, oranges, apples, tomato, tomato, tomato, tomato
bananas, grapes, oranges, apples, tomato, tomato
11
Which of the following answer choices below this question accurately describes debugging?
A programming language
None of the above.
A concept that everyone should take AP Computer Science Principles
Finding and solving problems in a program.
12
Why is public key encryption important? (Select 2 answers)
It takes a shorter amount of time than ciphers.
It uses a symmetrical key making it harder to decrypt.
It can’t be manipulated with brute force technologies.
It uses an asymmetrical key making it harder to decrypt
13
How many bytes are in the following string of bits? 01100010010101010011001010001010
4
7
2
16
14
What does a router use to find the destination of a packet?
The link address
The packet ID
The IP address
The router automatically knows the destination of the packet
15
What is an example of something that is not Personally Identifiable Information?
Age
Time zone
Location
Race
16
Any computer program statement that evaluates to some value is called a(n)….
Variable
Expression
Procedure
Formula
17
A computer uses 4 bits to express and display data. Which would result in an integer overflow error?
14 + 1
4 * 3
8 + 5
8 * 2
18
When naming functions, what should you consider?
The name of a function should be as descriptive to reflect what it does.
The name of a function should specify how long it takes to run
The names of two functions with identical purposes should be the same.
A function name should be appealing to the eye.
19
Which of the following is the most dangerous to your online security?
Winning a free iPhone by clicking on a random link in your email.
Taking money out of an ATM.
Reserving a party by sending the owner your credit card details via email.
Using a pirating website to watch a television show.
20
Which of the following answer choices beneath this question correctly defines what are Conditionals?
None of the above.
A computer malware.
Conditionals are statements that run only under certain conditions.
A programming language
21
What is cloud computing?
It provides a second or third layer of security to your personal computer.
It is simple to set up, but it has a negative impact on system scalability.
It ensures that data will not be lost if your computer stops functioning.
It is useful for corporations like Google but not regular individuals.
22
Which of the following answer choices below this question accurately describes a String?
A programming language
A sequence of characters between quotation marks.
An AP Course
An algorithm that ends in a short amount of time
23
In programming, an expression that evaluates to true or false is...
Mathematical Expression
Expression with Variables
Overarching Expression
Boolean Expression
24
What is displayed after the following code runs?
Error processing this message
Believe in yourself
Believe in yourself!
Believein yourself!
25
What is a protocol in computer science?
A superior power that can regulate computer processes
A method that is used for creating computers.
A special programming language.
A set of rules and guidelines for computers to send data.
