stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
WJPS AP CSP Unit 4 Review Flashcards | StudBud
Explore
/
WJPS AP CSP Unit 4 Review
WJPS AP CSP Unit 4 Review
25 terms
·
StudBud Administration
·
28 plays
Cumulative review for AP CSP Unit 4
Flashcards
25 cards
F
Practice quiz
P
Host live
L
Questions
25
Answers
1
Which of the following code options will make the robot touch the most gray squares?
C
D
A
B
2
A wants to send a secure message to B using Public Key Encryption. How would it work?
A encrypts with A's priv. key, B decrypts with B's priv. key
A encrypts with B's pub. key, B decrypts with A's priv. key
A encrypts with B's pub. key, B decrypts with B's priv. key
A encrypts with B's priv. key, B decrypts with B's pub. key
3
Which hexadecimal number is equivalent to the decimal number 18?
1E
12
80
A0
4
What concept is described in the accompanying text?
abstraction
redundancy
bandwidth
latency
5
Which of the following has the greatest potential for compromising your personal privacy?
Switch a device from IPv4 to IPv6
Sharing your device's IP address
Sharing the cookies stored in your Web browser
Sharing your email address
6
What is the function of a router?
To connect one computer to another to send information
To protect your computer from viruses
To encode information into binary
To connect many networks and devices to direct communication
7
What does the first D in DDoS stand for?
Dedicated
Duplicated
Distributed
Denial
8
Which prefix ensures a layer of security when you visit a website?
https
http
httpl
httpssl
9
What is 17 MOD 23?
0
23
17
6
10
A Caesar Cipher is an example of which kind of encryption?
symmetric encryption
public key encryption
asymmetric encryption
private key encryption
11
What is the name for a scheme in which the key to encrypt is different than the key to decrypt?
crypto
asymmetric
modulo
symmetric
12
What is data abstraction?
Storing data in as little space as possible
Filtering data to gain new knowledge
Manipulating data to create something new
Simplifying complicated data into manageable chunks
13
A, B, C, or D?
D
B
C
A
14
What ASCII character is represented by the binary number 0101 0001
R
S
P
Q
15
Which online payment option minimizes your personal cybersecurity risk?
Applying for a credit card on an unfamiliar site
Clicking on an http:// link to enter your credit card #
Using a 3rd-party secured method like Paypal or a bank app
Emailing your credit card # to the company's billing dept
16
What do you call compression that keeps the data completely intact when it's reassembled?
Efficient compression
Lossless compression
Lossy compression
Symmetric compression
17
What is 17 MOD 5?
2
3
5
17
18
Latency is...
a protocol for how to encode and exchange information
An ordered arrangement of objects
The transmission capacity as measured by bitrate
The time it takes for a bit to go from sender to receiver
19
What would you likely NOT find in the metadata for an image?
Where it was taken
How many people are in the picture
Image width
Image height
20
True or false: a phishing scam requires access to the target's computer.
True
False
21
What does SSL stand for?
Secure Sockets Layer
Standard Security Layer
Security Standardization Layer
Secure Sanction Layer
22
What is the highest value I can count to using 4 bits?
7
15
16
8
23
Which is LEAST true about data that technology companies can collect about their users?
Companies offer free services in exchange for access to data
Personal data may be permanently saved by companies
By law companies must give users options about personal data
Companies can sell personal data to advertising companies
24
What is the name of the law that states that computing power grows exponentially over time?
Monroe's Law
Moore's Law
Murphy's Law
Morgan's Law
25
What is the output of this code?
0 1 2 3 4
0 5
1 2 3 4 5
0 1 2 3 4 5
