Computer Knowledge Quiz for NIACL Assistant Mains 2017 – Set 3


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1. The DBA is
1) a computer device
2) a person
3) a communication technique
4) All the above
5) None of these
2. A micro processor is
1) an IC
2) controlled by a program
3) relatively less expensive
4) All the above
5) None of these
3. Which of the following methods cannot be
used to edit the contents of a cell?
1) Clicking the formula bar
2) Pressing the F2 key
3) Pressing the Alt key
4) Double-clicking the cell
5) None of these
4. What is the primary requisite of a good
computer programmer?
1) Mathematical background
2) Artistic mind
3) Logical mind
4) Scientific knowledge
5) Clear understanding
5. Utility Software is used for
1) Security purpose
2) Special purpose
3) Supporting user and hardwares
4) All 1), 2) and 3) are correct
5) None of these
6. A record of columns in DBMS is called
1) Tuple
2) Matrix
3) Field
4) Label
5) None of these
7. The term ________ designates equipment
that might be added to a computer system to enhance its functionality.
1) digital device
2) system add-on
3) disk pack
4) peripheral device
5) None of these
8. The instructions that tell a computer
how to carry out the processing tasks are referred to as computer
1) programs
2) processors
3) input devices
4) memory modules
5) None of these
9. A modem
1) translates analog signals from a
computer into digital signals that can travel along conventional telephone lines.
2) translates digital signals from a
computer into analog signals that can travel along conventional telephone
lines.
3) demodulates digital signals from a
computer.
4) modulates signals from an analog
telephone line.
5) None of these
10. What is the best way to have a data and
the slide number appear on every slide?
1) Choose Tools, Header and Footer, click
Slide tab, select the desired options, click Apply to All
2) Choose Insert, Header and Footer, click
Slide tab, select the desired options, click Apply to All
3) Choose View, Header and Footer, click
Slide tab, select the desired options, click Apply to All
4) Choose File, Header and Footer, click
Slide tab, select the desired options, click Apply to All
5) None of these
11. Small application programs that run on
a Web page and may ensure a form is completed properly or provide animation are
known as
1) flash
2) spiders
3) cookies
4) applets
5) sparks
12. If you do not want to select any option
after opening a menu, then click menu title again or press key ________ to
close the menu.
1) Shift
2) Tab
3) Escape
4) F1
5) None of these
13. A powerful key that lets you exit a
program when pushed:
1) arrow keys
2) spacebar
3) escape key
4) return key
5) None of these
14. Secondary storage
1) does not require constant power
2) does not use magnetic media
3) consists of four main types of devices
4) does not store information for later
retrieval
5) None of these
15. The speed at which the monitor accepts
data is called
1) Bandwidth
2) Interlacing
3) Response time
4) Scanning
5) Maximum speed
16. Computer programs are also known as
1) operating systems
2) documents
3) peripherals
4) applications
5) None of these
17. The two kinds of main memory are
1) Primary and Secondary
2) Random and sequential
3) ROM and RAM
4) All the above
5) None of these
18. An output device that uses words or
messages recorded on a magnetic medium to produce audio response is
1) voice band
2) magnetic tape
3) voice response unit
4) voice recognition unit
5) None of these
19. Which of the following is used to move
down a page in a document?
1) Jump
2) Fly
3) Wriggle
4) Scroll
5) None of these
20. The primary device that a computer uses
to store information is
1) TV
2) storehouse
3) desk
4) hard drive
5) None of these
NIACL Assistant Mains 2017

Answers:
1. 2
2. 4
3. 3
4. 3
5. 4
6. 3
7. 4
8. 1
9. 2
10. 2
11. 1
12. 3
13. 3
14. 1
15. 1
16. 4
17. 3
18. 2
19. 4
20. 4

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