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.
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
2. To create an array, use the ________ command.
A. CLS
B. NEXT;
C. DIM
D. FOR;
3. The CLS command is used for ________
A. Clearing the screen
B. Cleaning the screen
C. Printing the screen
D. None of the above
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
5. REM in BASIC PROGRAMMING stands for _________ .
A. remark
B. close
C. rename
D. all of the above
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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
2. ________ are used to connect cables together or to other devices.
A. RJ 45
B. RJ 11
C. Power cables
D. Connectors
3. There are _______ types of twisted pair cables
A. four
B. three
C. two
D. None of the above
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
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
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