These Computer Science question and answers were pulled from our book ( Computer Science questions for SS3); Compiled to serve as a reference material to help teachers draw up test and exam questions faster. It could also help students assess their level of exam preparation. Each sample question includes correct answers.
[su_note note_color=”#fcf2e0″]Note that Questions are based on the NERDC curriculum (UBE compliant)[/su_note]
Sample Computer Science Exam Questions and Answers
TOPIC: BASIC PROGRAMMING III
DIRECTION: Choose the correct answer from the lettered options.
1. The ________ statement can be used to create variables including array variables.
A. ARRAY
B. DIM
C. WHILE
D. FOR
[su_accordion][su_spoiler title=”See the Answer” open=”no” style=”default” icon=”plus” anchor=”” class=””]The correct answer is B.[/su_spoiler]
2. To create an array, use the ________ command.
A. CLS
B. NEXT;
C. DIM
D. FOR;
[su_accordion][su_spoiler title=”See the Answer” open=”no” style=”default” icon=”plus” anchor=”” class=””]The correct answer is C.[/su_spoiler]
3. The CLS command is used for ________
A. Clearing the screen
B. Cleaning the screen
C. Printing the screen
D. None of the above
[su_accordion][su_spoiler title=”See the Answer” open=”no” style=”default” icon=”plus” anchor=”” class=””]The correct answer is A.[/su_spoiler]
4. The LET statement is used to _________.
A. assign a value to a variable
B. clear the screen
C. indicate the main part of the program
D. None of the above
[su_accordion][su_spoiler title=”See the Answer” open=”no” style=”default” icon=”plus” anchor=”” class=””]The correct answer is A.[/su_spoiler]
5. REM in BASIC PROGRAMMING stands for _________ .
A. remark
B. close
C. rename
D. all of the above
[su_accordion][su_spoiler title=”See the Answer” open=”no” style=”default” icon=”plus” anchor=”” class=””]The correct answer is A.[/su_spoiler]
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TOPIC: CABLES AND CONNECTORS
DIRECTION: Choose the correct answer from the lettered options.
1. Twisted pair cables were invented in the year _______.
A. 1881
B. 1882
C. 1880
D. 1987
[su_accordion][su_spoiler title=”See the Answer” open=”no” style=”default” icon=”plus” anchor=”” class=””]The correct answer is A.[/su_spoiler]
2. ________ are used to connect cables together or to other devices.
A. RJ 45
B. RJ 11
C. Power cables
D. Connectors
[su_accordion][su_spoiler title=”See the Answer” open=”no” style=”default” icon=”plus” anchor=”” class=””]The correct answer is D.[/su_spoiler]
3. There are _______ types of twisted pair cables
A. four
B. three
C. two
D. None of the above
[su_accordion][su_spoiler title=”See the Answer” open=”no” style=”default” icon=”plus” anchor=”” class=””]The correct answer is C.[/su_spoiler]
4. The ________ “modular connector” has become by far the most common standard for telephone cables.
A. RJ 11
B. RJ 23
C. RJ 34
D. RJ 45
[su_accordion][su_spoiler title=”See the Answer” open=”no” style=”default” icon=”plus” anchor=”” class=””]The correct answer is A.[/su_spoiler]
5. A ________ cable is a cable that can be used to transfer information between two devices using serial communication.
A. printer
B. serial
C. parallel
D. monitor
[su_accordion][su_spoiler title=”See the Answer” open=”no” style=”default” icon=”plus” anchor=”” class=””]The correct answer is B.[/su_spoiler]
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[su_column size=”4/5″ center=”no” class=””]Want more questions like this? Get the Complete Computer Science Exam Questions and Answers for SS3, with even more questions and answers
