SBI Clerk 2018 Computer Awareness Quiz Set - 3

1.

Permanent Memory in computer is called

   A.) RAM
   B.) ROM
   C.) CPU
   D.) CD ROM

Answer: Option 'B'

ROM

2.

What is the central device is star topology?

   A.) STP Server
   B.) PDC
   C.) Router
   D.) Hub/Switch

Answer: Option 'D'

Hub/Switch

3.

Computers manipulate data in many ways, and this manipulation is called

   A.) upgrading
   B.) processing
   C.) batching
   D.) utilising

Answer: Option 'B'

processing

4.

Computers use the _________ number system to store data and perform calculations.a

   A.) decimal
   B.) hexadecimal
   C.) octal
   D.) binary

Answer: Option 'D'

binary

5.

Which of the following technique provides dedicated communication channel between two stations.

   A.) switch network
   B.) Circuit switching
   C.) packet switching
   D.) None of these

Answer: Option 'B'

Circuit switching

6.

End-to-end conncectivity is provided from host-to-host in

   A.) network layer
   B.) session layer
   C.) data link layer
   D.) transport layer

Answer: Option 'D'

transport layer

7.

The _______ file format is a method of encoding pictures on a computer.

   A.) HTML
   B.) JPEG
   C.) FTP
   D.) URL

Answer: Option 'B'

JPEG

8.

The application layer of the OSI model is the

   A.) seventh layer
   B.) sixth layer
   C.) fifth layer
   D.) fourth layer

Answer: Option 'A'

seventh layer

9.

Which process checks to ensure the components of the computer are operating and connected properly?

   A.) Booting
   B.) Processing
   C.) Saving
   D.) Editing

Answer: Option 'A'

Booting

10.

A device that that copies or reproduces text and images is also called a(n)

   A.) optical scanner
   B.) bar code reader
   C.) character device
   D.) digital camera

Answer: Option 'A'

optical scanner

11.

An essential ingredient for effective multimedia presentations incorpoprates user participation or

   A.) links
   B.) buttons
   C.) interactivity
   D.) speed

Answer: Option 'C'

interactivity

12.

The basic building block of a database that contains related records is

   A.) Form
   B.) Report
   C.) Table
   D.) Edited Page

Answer: Option 'B'

Report

13.

Working of the WAN generally involves

   A.) ATM
   B.) satellite
   C.) frame delay
   D.) user agent

Answer: Option 'B'

satellite

14.

Which of the following commands is used to select the whole document?

   A.) Ctrl+A
   B.) Alt+F5
   C.) Shift+S
   D.) Can’t be done

Answer: Option 'A'

Ctrl+A

15.

Applications are often referred to as

   A.) data file
   B.) executable files
   C.) system software
   D.) the operating system

Answer: Option 'B'

executable files

16.

What is an onscreen picture that represents objects, such as a program or file?

   A.) Spool
   B.) NOS
   C.) Page
   D.) Icon

Answer: Option 'D'

Icon

17.

In a database, ________ fields store numbers used to perform calculations.

   A.) next
   B.) key
   C.) alphanumeric
   D.) numeric

Answer: Option 'D'

numeric

18.

Which of the following is specifically designed as a special-purpose computer?

   A.) Mainframe computer
   B.) Special purpose computer
   C.) Portable computer
   D.) Super computer

Answer: Option 'D'

Super computer

19.

Which is the part of the computer system that one can physically touch?

   A.) data
   B.) operating systems
   C.) hardware
   D.) software

Answer: Option 'C'

hardware

20.

What are lists of programs waiting to be run called?

   A.) Shells
   B.) The background
   C.) Queues
   D.) Lists

Answer: Option 'C'

Queues


SBI Clerk 2018 Computer Awareness Quiz Set - 3 Download Pdf

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