SBI Bank PO Exam Computer Knowledge - Test 1

1.

The device that reconciles the differences between computers and phone is the

   A.) LAN
   B.) TCP/IP
   C.) scanner
   D.) modem

Answer: Option 'D'

modem

2.

What is included in an E-mail address?

   A.) Domain name followed by user's name
   B.) User's name followed by domain name
   C.) User's name followed by postal address
   D.) User's name followed by street address

Answer: Option 'B'

User's name followed by domain name

3.

Which of the following is not characteristic of COBOL?

   A.) It is a very standardised language
   B.) It is a very efficient in terms of mathematical notation
   C.) It is a very efficient in terms of coding and execution
   D.) It is very readable language

Answer: Option 'C'

It is a very efficient in terms of coding and execution

4.

A computer cannot 'boot' if it does not have the

   A.) compiler
   B.) loader
   C.) operaring system
   D.) assempler

Answer: Option 'C'

operaring system

5.

A _______ is a software program used to view web pages.

   A.) site
   B.) host
   C.) link
   D.) browser

Answer: Option 'D'

browser

6.

A combination of hardware and software that allows communication and electronic transfer of information between computers is a

   A.) backup system
   B.) network
   C.) peripheral
   D.) server

Answer: Option 'B'

network

7.

Which of the following is a programming language for creating special programs like applets?

   A.) Java
   B.) Cable
   C.) Domain name
   D.) Net

Answer: Option 'A'

Java

8.

In the binary language, each letter of the alphaber, each number and each special character is made up of a unique combination of

   A.) 8 bytes
   B.) 8 KB
   C.) 8 bits
   D.) 8 character

Answer: Option 'C'

8 bits

9.

The _________ defines the appearance and shape of letters, numbers and special characters.

   A.) font
   B.) point
   C.) font size
   D.) paragraph formatting

Answer: Option 'A'

font

10.

Servers are those computers which provide resources to other computers connected by

   A.) network
   B.) client
   C.) mainframe
   D.) super computer

Answer: Option 'A'

network

11.

_________ is a primary key of one file that also appears in another file.

   A.) Physical key
   B.) Logical key
   C.) Primary key
   D.) Foreign key

Answer: Option 'A'

Physical key

12.

A _______ is a large and expensive computer capable of performing scientific and business applications.

   A.) mainframe computer
   B.) minicomputer
   C.) handheld computer
   D.) super computer

Answer: Option 'D'

super computer

13.

When you install a new program on your computer, it is typically added to the menu.

   A.) all programs
   B.) select programs
   C.) start programs
   D.) desktop programs

Answer: Option 'A'

all programs

14.

Pick the one that is used for logical operations or comparisons such as less than, equal to or greater than.

   A.) ALU
   B.) CU
   C.) Input Unit
   D.) MU

Answer: Option 'A'

ALU

15.

Which of the following system software resides in main memory always?

   A.) Text editor
   B.) Assembler
   C.) Linker
   D.) Loader

Answer: Option 'D'

Loader

16.

Which one of the following DOS commands sends contents of the screen to an output device?

   A.) BREAK
   B.) DISK COPY
   C.) MORE
   D.) ASSIGN

Answer: Option 'B'

DISK COPY

17.

Which of the following groups consists of only input devices?

   A.) Mouse, Keyboard, Monitor
   B.) Mouse, Keyboard, Printer
   C.) Mouse, Keyboard, Scanner
   D.) Mouse, Keyboard, Plotter

Answer: Option 'C'

Mouse, Keyboard, Scanner

18.

BIOS stands for

   A.) Basic Input Output Software
   B.) Basic Input Output System
   C.) Basic Integrated Operator System
   D.) Basic Integrated Output System

Answer: Option 'B'

​Basic Input Output System

19.

The highes unit of information, computer can understand and process, is known as a

   A.) exa byte
   B.) yotta byte
   C.) geop byte
   D.) bronto byte

Answer: Option 'C'

geop byte

20.

Which of the following is used by the broweser to connect to the location of the Internet resources?

   A.) Linkers
   B.) URL
   C.) Protocol
   D.) Cable

Answer: Option 'B'

URL


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