AP CSP Final Exam (Fall 2024)

Front

Which of the file types is an audiofile type? Options: jpg, mp3, png, csv

Back

mp3

Front

How many bits are needed to represent 8 colors?

Back

3 bits

Front

Convert 00100100 to decimal

Back

36

Front

Convert 01000100 to decimal

Back

68

Front

What are the only two numbers you can use in binary?

Back

0 and 1

Front

What is the point of binary?

Back

It represents how computers interpret electrical signals.

Front

How is our number system different from the binary system?

Back

Our number system is base-10; the binary system is base-2

Front

What is the answer to 0110 + 0101?

Back

1011

Front

Which of the following images shows the path and ending location of the robot that will result from executing the code above? The starting location of the robot is shown as dotted triangle for cases where the robot does not start and end at the same location. REPEAT 4 TIMES { MOVE_FORWARD() MOVE_FORWARD() MOVE_FORWARD() ROTATE_RIGHT(90) MOVE_FORWARD() ROTATE_RIGHT(90) MOVE_FORWARD() ROTATE_RIGHT(90) }

Back

Front

Pulling out specific differences to make one solution work for multiple problems.

Back

Abstraction