APCSP Practice Exam Questions With Complete Solutions
1. Which of the following is an example of a phishing attack?
A
Loading malicious software onto a user's computer in order to
secretly gain access to sensitive information
B
Flooding a user's computer with e-mail requests in order to
cause the computer to crash
C
Gaining remote access to a user's computer in order to steal user
IDs and passwords
D
Using fraudulent e-mails in order to trick a user into voluntarily
providing sensitive information Correct Answer D
2. To be eligible for a particular ride at an amusement park, a
person must be at least 12 years old and must be between 50 and
80 inches tall, inclusive.
Let age represent a person's age, in years, and let height
represent the person's height, in inches. Which of the following
expressions evaluates to true if and only if the person is eligible
for the ride?
A
(age ≥ 12) AND ((height ≥ 50) AND (height ≤ 80))
B
(age ≥ 12) AND ((height ≤ 50) AND (height ≥ 80))
C
(age ≥ 12) AND ((height ≤ 50) OR (height ≥ 80))
D
,(age ≥ 12) OR ((height ≥ 50) AND (height ≤ 80)) Correct
Answer A
3. What are the values of first and second as a result of
executing the code segment?
A
first = 100, second = 100
B
first = 100, second = 200
C
first = 200, second = 100
D
first = 200, second = 200
(Look at image for reference) Correct Answer A
4. Which of the following best explains the relationship between
the Internet and the World Wide Web?
A
Both the Internet and the World Wide Web refer to the same
interconnected network of devices.
B
The Internet is an interconnected network of data servers, and
the World Wide Web is a network of user devices that
communicates with the data servers.
C
The Internet is a local network of interconnected devices, and
the World Wide Web is a global network that connects the local
networks with each other.
D
,The Internet is a network of interconnected networks, and the
World Wide Web is a system of linked pages, programs, and
files that is accessed via the Internet. Correct Answer D
5. A code segment is intended to display the following output.
up down down down up down down down
Which of the following code segments can be used to display
the intended output? Correct Answer A
6. Which of the following best exemplifies the use of multifactor
authentication to protect an online banking system?
A
When a user resets a password for an online bank account, the
user is required to enter the new password twice.
B
When multiple people have a shared online bank account, they
are each required to have their own unique username and
password.
C
After entering a password for an online bank account, a user
must also enter a code that is sent to the user's phone via text
message.
D
An online bank requires users to change their account passwords
multiple times per year without using the same password twice.
Correct Answer C
7. A game is played by moving a game piece left or right along a
horizontal game board. The board consists of spaces of various
colors, as shown. The circle represents the initial location of the
game piece.
, The following algorithm indicates how the game is played. The
game continues until the game is either won by landing on the
red space or lost when the piece moves off either end of the
board.
Step 1:Place a game piece on a space that is not red and set a
counter to 0.
Step 2:If the game piece is on a yellow space, move the game
piece 3 positions to the left and go to step 3. Otherwise, if the
game piece is on a black space, move the game piece 1 position
to the left and go to step 3. Otherwise, if the game piece is on a
green space, move the game piece 2 positions to the right and go
to step 3.
Step 3:Increase the value of the counter by 1.
Step 4:If game piece is on the red space or moved off the end of
the ga Correct Answer C
8. Which of the following best describes a direct benefit in using
redundant routing on the Internet?
A
Redundancy enables messages to be transmitted with as few
packets as possible.
B
Redundancy enables network devices to communicate with as
few network connections as possible.
C
Redundancy often allows messages to be sent on the network
even if some network devices or connections have failed.
D
1. Which of the following is an example of a phishing attack?
A
Loading malicious software onto a user's computer in order to
secretly gain access to sensitive information
B
Flooding a user's computer with e-mail requests in order to
cause the computer to crash
C
Gaining remote access to a user's computer in order to steal user
IDs and passwords
D
Using fraudulent e-mails in order to trick a user into voluntarily
providing sensitive information Correct Answer D
2. To be eligible for a particular ride at an amusement park, a
person must be at least 12 years old and must be between 50 and
80 inches tall, inclusive.
Let age represent a person's age, in years, and let height
represent the person's height, in inches. Which of the following
expressions evaluates to true if and only if the person is eligible
for the ride?
A
(age ≥ 12) AND ((height ≥ 50) AND (height ≤ 80))
B
(age ≥ 12) AND ((height ≤ 50) AND (height ≥ 80))
C
(age ≥ 12) AND ((height ≤ 50) OR (height ≥ 80))
D
,(age ≥ 12) OR ((height ≥ 50) AND (height ≤ 80)) Correct
Answer A
3. What are the values of first and second as a result of
executing the code segment?
A
first = 100, second = 100
B
first = 100, second = 200
C
first = 200, second = 100
D
first = 200, second = 200
(Look at image for reference) Correct Answer A
4. Which of the following best explains the relationship between
the Internet and the World Wide Web?
A
Both the Internet and the World Wide Web refer to the same
interconnected network of devices.
B
The Internet is an interconnected network of data servers, and
the World Wide Web is a network of user devices that
communicates with the data servers.
C
The Internet is a local network of interconnected devices, and
the World Wide Web is a global network that connects the local
networks with each other.
D
,The Internet is a network of interconnected networks, and the
World Wide Web is a system of linked pages, programs, and
files that is accessed via the Internet. Correct Answer D
5. A code segment is intended to display the following output.
up down down down up down down down
Which of the following code segments can be used to display
the intended output? Correct Answer A
6. Which of the following best exemplifies the use of multifactor
authentication to protect an online banking system?
A
When a user resets a password for an online bank account, the
user is required to enter the new password twice.
B
When multiple people have a shared online bank account, they
are each required to have their own unique username and
password.
C
After entering a password for an online bank account, a user
must also enter a code that is sent to the user's phone via text
message.
D
An online bank requires users to change their account passwords
multiple times per year without using the same password twice.
Correct Answer C
7. A game is played by moving a game piece left or right along a
horizontal game board. The board consists of spaces of various
colors, as shown. The circle represents the initial location of the
game piece.
, The following algorithm indicates how the game is played. The
game continues until the game is either won by landing on the
red space or lost when the piece moves off either end of the
board.
Step 1:Place a game piece on a space that is not red and set a
counter to 0.
Step 2:If the game piece is on a yellow space, move the game
piece 3 positions to the left and go to step 3. Otherwise, if the
game piece is on a black space, move the game piece 1 position
to the left and go to step 3. Otherwise, if the game piece is on a
green space, move the game piece 2 positions to the right and go
to step 3.
Step 3:Increase the value of the counter by 1.
Step 4:If game piece is on the red space or moved off the end of
the ga Correct Answer C
8. Which of the following best describes a direct benefit in using
redundant routing on the Internet?
A
Redundancy enables messages to be transmitted with as few
packets as possible.
B
Redundancy enables network devices to communicate with as
few network connections as possible.
C
Redundancy often allows messages to be sent on the network
even if some network devices or connections have failed.
D
