Computer Awareness Quiz for Bank Exams

1.

The primary job of the operating system of a computer is to

   A.) command resources
   B.) be user friendly
   C.) provide utilities
   D.) All of these

Answer: Option 'D'

All of these

2.

The operating system of a computer series as a software interface between the user and

   A.) hardware
   B.) peripheral
   C.) memory
   D.) screen

Answer: Option 'A'

hardware

3.

Operating system is

   A.) a collection of hardware components
   B.) a collection of input-output devices
   C.) a collection of software routines
   D.) All of these

Answer: Option 'C'

a collection of software routines

4.

The following command set is correct according to their function

   A.) RD can MD
   B.) DEL and ERASE
   C.) CD and RD
   D.) COPY and RENAME

Answer: Option 'B'

DEL and ERASE

5.

Which command used to change the file name?

   A.) Ren
   B.) Rename
   C.) Both 'a' and 'b'
   D.) All of these

Answer: Option 'C'

Both 'a' and 'b'

6.

While working with MS-DOS, which command is used copying the files to transfer one PC to another one?

   A.) Rename
   B.) Path
   C.) Dir
   D.) Copy

Answer: Option 'D'

Copy

7.

Administrative supervision of database activities is the responsibility of the

   A.) data base administrator
   B.) DP Manager
   C.) DB Manager
   D.) VP-DP administrator

Answer: Option 'A'

data base administrator

8.

A distributed network configuration in which all data/information pass through a central computer is

   A.) bus network
   B.) star network
   C.) duplex
   D.) multiplex

Answer: Option 'B'

star network

9.

The communication mode that supports data in both directions

   A.) simplex
   B.) half duplex
   C.) duplex
   D.) multiplex

Answer: Option 'B'

half duplex

10.

Modulation is the process of

   A.) sending a file from one computer to another computer
   B.) converting digital signals to analog signals
   C.) converting analog signals to digital signals
   D.) echoing every character that is received

Answer: Option 'B'

converting digital signals to analog signals

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