IBPS Clerk and PO Exam Computer Knowledge - Test 4

1.

Computers use which language to process data?

   A.) Processing
   B.) Kilobyte
   C.) Binary
   D.) Representational

Answer: Option 'C'

Binary

2.

Process to verify the username and password is known as

   A.) logic
   B.) chekin
   C.) authentication
   D.) authorisation

Answer: Option 'C'

authentication

3.

The name given to a document by the user is called

   A.) filename
   B.) program
   C.) data
   D.) recoed

Answer: Option 'A'

filename

4.

A device operating at the physical layer is called a

   A.) bridge
   B.) router
   C.) repeater
   D.) All of these

Answer: Option 'C'

repeater

5.

What is the name of the program that controls the computer?

   A.) The operating system
   B.) An application program
   C.) A browser
   D.) The file manager

Answer: Option 'A'

The operating system

6.

Cut operations place the selected text into an area in the memory called

   A.) clipboard
   B.) buffers
   C.) window
   D.) dialog box

Answer: Option 'A'

clipboard

7.

Which language is CPU dependent?

   A.) C
   B.) Assembly
   C.) Java
   D.) All except Java

Answer: Option 'D'

All except Java

8.

The machine cycle includes

   A.) fetch
   B.) decode
   C.) execute
   D.) All of these

Answer: Option 'D'

All of these

9.

The ______ service allows a group of Internet users to exchange their views on some common topic.

   A.) nicnet
   B.) milnet
   C.) telnet
   D.) usenet

Answer: Option 'D'

usenet

10.

An advantage of the database management approach is

   A.) data is dependent on programs
   B.) data redundancy increases
   C.) data is integrated and can be accessed by multiple programs
   D.) All of the above

Answer: Option 'C'

data is integrated and can be accessed by multiple programs

11.

Pipeline strategy is called implement

   A.) instruction execution
   B.) instruction prefetch
   C.) instruction decoding
   D.) instruction manipulation

Answer: Option 'B'

instruction prefetch

12.

What type of information system would be recognised by digital circuits?                                      

   A.) Hexadecimal system
   B.) Binary system
   C.) Both '1' and '2'
   D.) Only roman system

Answer: Option 'C'

Both '1' and '2'

13.

A(n) _______ converts and executes one statement at a time.

   A.) converter
   B.) compiler
   C.) instructor
   D.) interpreter

Answer: Option 'D'

interpreter

14.

Which of the following displays the contents of the active cell?

   A.) Active cell
   B.) Formula bar
   C.) Menu bar
   D.) Name box

Answer: Option 'B'

Formula bar

15.

The negative numbers in the binary system can be represented by

   A.) Sign magnitude
   B.) 1's compliment
   C.) 2's compliment
   D.) All of these

Answer: Option 'D'

All of these

16.

Notification area, is found on which side of the desktop?

   A.) Left
   B.) Right
   C.) Center
   D.) Both '1' and '2'

Answer: Option 'B'

Right

17.

If your computer rebooting itself then it is likely that

   A.) It has a virus
   B.) It does not have enough memory
   C.) There is no printer
   D.) There has been a power surge

Answer: Option 'A'

It has a virus

18.

Control unit of a digital computer is often called the

   A.) clock
   B.) nerve centre
   C.) Both '1' and '2'
   D.) IC

Answer: Option 'B'

nerve centre

19.

Control Unit (CU) is called the __________ of a computer.

   A.) heart
   B.) nerve centre or brain
   C.) primary memory
   D.) All of these

Answer: Option 'B'

nerve centre or brain

20.

Which of the following is not an internal command of DOS?

   A.) VER
   B.) COPYCON
   C.) FORMAT
   D.) VOL

Answer: Option 'C'

FORMAT


IBPS Clerk and PO Exam Computer Knowledge - Practice Test 4 Download Pdf

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