SBI Bank PO Exam Computer Knowledge - Test 2

1.

_______ acts as temporary high speed holding area between the memory and the CPU there by improving processing capabilities.

   A.) ROM
   B.) RAM
   C.) Temporary memory
   D.) Cache memory

Answer: Option 'D'

Cache memory

2.

This component is required to process data into information and consists of integrated circuits.

   A.) Hard Disk
   B.) RAM
   C.) CPU
   D.) ROM

Answer: Option 'C'

CPU

3.

An inter-company network which used to distribute information, documents files and database, is called as

   A.) LAN
   B.) Switch
   C.) WAN
   D.) MAN

Answer: Option 'A'

LAN

4.

Which of the following is appropriate method to shutdown computer?

   A.) Click 'start' then select 'shut down'
   B.) Click 'start' then select 'restart'
   C.) Click 'start' then switch user
   D.) Switch off monitor

Answer: Option 'A'

Click 'start' then select 'shut down'

5.

A _______ is a collection of data that is stored electronically as a series of records in a table.

   A.) spreadsheet
   B.) presentation
   C.) database
   D.) web page

Answer: Option 'C'

database

6.

Arithmetic logic unit and control sections have special purpose locations called

   A.) registers
   B.) RAM
   C.) I/O
   D.) BIOS

Answer: Option 'A'

registers

7.

DBMS is

   A.) collection of data
   B.) set of programs to access those data
   C.) set of programs to update those data
   D.) All of the above

Answer: Option 'D'

All of the above

8.

A desktop computer is also known as a

   A.) palm pilot
   B.) PC
   C.) mainframe
   D.) laptop

Answer: Option 'B'

PC

9.

The user generally applies _________ to access mainframe or super computer.

   A.) node
   B.) terminal
   C.) desktop
   D.) hand held

Answer: Option 'B'

terminal

10.

Which of the following uses a handheld operating system?

   A.) A supercomputer
   B.) A personal computer
   C.) A PDA
   D.) A mainframe

Answer: Option 'C'

A PDA

11.

Periodically adding, changing and deleting file records is called _______ file.

   A.) updating
   B.) upgrading
   C.) restructuring
   D.) renewing

Answer: Option 'A'

updating​

12.

Key to represent relationship between tables is called

   A.) primary key
   B.) secondary key
   C.) foreign key
   D.) composite key

Answer: Option 'C'

foreign key

13.

The most widely used code that represents each character as a unique 8-bit code is

   A.) ASCII
   B.) UNICODE
   C.) BCD
   D.) EBCDIC

Answer: Option 'A'

ASCII

14.

URL stands for

   A.) Uniform Read Locator
   B.) Uniform Resource Locator
   C.) Unicode Research Location
   D.) Unicode Research Locator

Answer: Option 'B'

Uniform Resource Locator

15.

Which of the following allow you to select more than one slide in a presentation?

   A.) Alt + click each slide
   B.) Shift + drag each slide
   C.) Shift + click each slide
   D.) Ctrl + click each slide

Answer: Option 'C'

Shift + click each slide

Computer Knowledge SBI set 2 Download Pdf

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