APCSP 2024 Practice Exam MCQ with complete solution

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 - answer-D 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? Responses 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)) - answer-A Consider the following code segment. first <- 100 second <- 200 temp <- first second <- temp first <- second 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 - answer-A Which of the following best explains the relationship between the Internet and the World Wide Web? A) Both the Internet and the World