Computer Quizzes

Computer Science Multiple Choice Questions (MCQs) Post-18. Basic Computer Science and information technology quizzes with Answers. Computer Science quiz for beginners and Intermediate students. Find answers to the questions at the bottom of the page.

Question 1

How much power a light emitting diode can couple into an optical fiber ?

100 Microwatts
440 Microwatts
100 Picowatts
440 Picowatts


Question 1: The correct answer is Answer 1: 100 Microwatts.

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~ CS P18 Q1 ~

Question 2

In synchronous modem, the digital-to-analog converter transmits signal to the ?

Equilizer
Modulator
Terminal
Demodulator


Question 2: The correct answer is Answer 1: Equilizer.

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~ CS P18 Q2 ~

Question 3

In communication satellite, multiple repeaters are known as ?

Detector
Modulator
Stations
Transpondess


Question 3: The correct answer is Answer 4: Transpondess.

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~ CS P18 Q3 ~

Question 4

Number of bits per symbol used in Baudot code is ?

7
5
8
9


Question 4: The correct answer is Answer 2: 5.

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~ CS P18 Q4 ~

Question 5

The loss in signal power as light travels down the fiber is called ?

Attenuation
Progragation
Scattering
Interruption


Question 5: The correct answer is Answer 1: Attenuation.

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~ CS P18 Q5 ~

Question 6

The computer code for the interchange of information between terminals is ?

BCD
EBCDIC
ASCII
All of these


Question 6: The correct answer is Answer 3: ASCII.

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~ CS P18 Q6 ~

Question 7

EBCDIC can code upto how many different characters ?

16
256
64
32


Question 7: The correct answer is Answer 2: 256.

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~ CS P18 Q7 ~

Question 8

__________ is an object-oriented programming language developed in 1991 AD.

C/C++
ADA
Java
Visual Basic


Question 8: The correct answer is Answer 3: Java.

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~ CS P18 Q8 ~

Question 9

Press "Ctrl+5" for __________ in the selected paragraph.

Single line space
1.5 line space
Double line space
2.5 line space


Question 9: The correct answer is Answer 2: 1.5 line space.

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~ CS P18 Q9 ~

Question 10

Who developed Analytical Engine ?

John Napier
Leibnitz
Charles Babbage
Dr.Herma


Question 10: The correct answer is Answer 3: Charles Babbage.

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~ CS P18 Q10 ~