ICT MCQ set 1625

By | September 11, 2017
Question 1
A beam of light used to record and retrieve data on optical disks is known as
A
polarized light
B
unpolarized concentric light
C
laser
D
coloured light
Question 2
Which of these can be used to display information such as page numbers, the date and other information to be repeated on every slide or page?
A
Header and footer
B
Find and replace
C
Cut and paste
D
None of these
Question 3
The drawbacks of the binary tree sort are remedied by the..........
A
Quick sort
B
Heap Sort
C
Insertion sort
D
None of these
Question 4
The term DNS stands for
A
Domain Name System
B
Defense Nuclear System
C
Downloadable New Software
D
Dependent Name Server
Question 5
ENIAC (Electronic Numerical Integrator and Calculator) had huge advantage over Mark I because it used electronic valves in place of the electromagnetic switches. In the beginning, ENIAC was used for calculating the path of artillery shells. For which other was weapon design was it utilized?
A
hydrogen bomb
B
atom bomb
C
agnimissile
D
fighter aircraft
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There are 5 questions to complete.

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