NIACL Assistants Computer Knowledge - Test 1

1.

Which of the following is used for modulation and demodulation?

   A.) Modem
   B.) Protocols
   C.) Multiplexer
   D.) Gateway

Answer: Option 'A'

Modem

2.

The primary purpose of software is to turn data into

   A.) information
   B.) programs
   C.) websites
   D.) objects

Answer: Option 'A'

information

3.

Which of the following is an example of connectivity?

   A.) Floppy disk
   B.) internet
   C.) Power card
   D.) Data

Answer: Option 'B'

​internet

4.

Software for originating storage and retrieval of information is a(n)

   A.) operating system
   B.) data base
   C.) data warehouse
   D.) database program

Answer: Option 'C'

data warehouse

5.

The physical arrangement of elements on a page is referred to as a document's

   A.) pagination
   B.) grid
   C.) format
   D.) features

Answer: Option 'C'

format

6.

The contents of ____ aer lost when the computer turns off.

   A.) input
   B.) output
   C.) storage
   D.) memory

Answer: Option 'D'

memory

7.

The _______ enebles you to simultaneously keep multiple web pages open in one broweser window.

   A.) tab box
   B.) pop - up helper
   C.) tab row
   D.) address bar

Answer: Option 'C'

tab row

8.

Use this when you want to make all letters capitals without having to use the shift key for each character.

   A.) Caps lock key
   B.) Icon
   C.) Shifter
   D.) Upper case

Answer: Option 'A'

Caps lock key

9.

The following computer's memory is characterised by low cost per bit stored.

   A.) Primary
   B.) Secondary
   C.) Magnetic tape
   D.) All of these

Answer: Option 'B'

Secondary

10.

The PC (Personal Computer) and the Apple Macintosh are examples of two different

   A.) applications
   B.) platforms
   C.) programs
   D.) storage devices

Answer: Option 'B'

platforms

NIACL Assistants Computer Knowledge - Practice Test 1 - 50 Questions with Answers Download Pdf

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