AP CSP Exam Review

Front

What does it mean when we say the Internet is redundant?

Back

If a path is down, packets can be routed a different way.

Front

Which of the following activities poses the LEAST potential cybersecurity risk?
- Clicking on a link in an email from an unknown sender
- Sharing your device’s private key used for encryption
- Sharing your device’s public key used for encryption
- Using a credit card to make an online purchase on a website that does not use encryption

Back

Sharing your device’s public key used for encryption

Front

Trace the value of an integer variable n in the following code.
i ← 1
n ← 2
REPEAT until i = 4
{
  n ← n * 2
  i ← i + 1
} What is n?

Back

16

Front

A piece of code that you can easily call over and over again.

Back

Functions

Front

What is the latency of a system?

Back

The time it takes for a bit to travel from sender to receiver

Front

Which bit-sending technology is used for fiber optic cables?

Back

Beam of light

Front

How many times will this loop run?
for i in range (1, 4):

Back

3

Front

Which of the following statements are true about lossless compression?
I - Lossless compression is used only to send files over the Internet
II - Sending a compressed version of a file ensures that the contents of the file cannot be intercepted by an unauthorized user.

Back

Neither I nor II

Front

What describes the process of keeping common or similar features and functionality while removing details that are different?

Back

Abstraction

Front

According to the domain name system (DNS), which of the following is a subdomain of the domain code.org? Options: educate.code.org, code.com, code.org/apcsp/lesson10, code.co.uk

Back

educate.code.org