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AP Computer Science Principles Exam Questions with Correct Answers

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  • AP Computer Science
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  • AP Computer Science

AP Computer Science Principles Exam Questions with Correct Answers Consider the following code segment, which uses the variables r, s, and t. r <-- 1 s <-- 2 t <-- 3 r <-- s s <-- t DISPLAY (r) DISPLAY (s) What is displayed as a result of running the code segment? (A) 1 1 ...

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  • October 29, 2024
  • 15
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • AP Computer Science
  • AP Computer Science
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FIRST PUBLISH OCTOBER 2024




AP Computer Science Principles Exam

Questions with Correct Answers


Consider the following code segment, which uses the variables r, s, and t.


r <-- 1


s <-- 2


t <-- 3


r <-- s


s <-- t


DISPLAY (r)


DISPLAY (s)


What is displayed as a result of running the code segment?


(A) 1 1


(B) 1 2


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, ©EMILLECT 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED

FIRST PUBLISH OCTOBER 2024




(C) 2 3


(D) 3 2 - ANSWER✔✔-(C)


Which of the following is a true statement about product documentation?


(A) Program documentation should not be changed after it is first written.


(B) Program documentation is only needed for programs in development; it is not needed after a

program is completed.


(C) Program documentation is useful when programmers collaborate but not when a programmer works

individually on a project.


(D) Program documentation is useful during initial program development and also when modifications

are made to existing programs. - ANSWER✔✔-(D)


Which of the following best explains what happens when a new device is connected to the Internet?


(A) A device driver is assigned to the device.


(B) An Internet Protocol (IP) address is assigned to the device.


(C) A packet number is assigned to the device.


(D) A Web site is assigned to the device. - ANSWER✔✔-(B)




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