Important MCQ of Computer Subject

    Sl No

Question

Answer

1

THE PROCESS OF CONVERTING A HIGH-LEVEL PROGRAMMING LANGUAGE INTO MACHINE CODE IS CALLED

A) COMPILATION

A)      COMPILATION

B)      COMPOSED

C)      CONVERT

D)      CONSISTENCE

2

                WHAT IS THE MOST BASIC UNIT OF INFORMATION IN A COMPUTER ?

D) BITS

A) BYTES

B) KB

C) MB

D) BITS

3

WHAT IS TERM FOR A COMPUTER THAT IS PORTABLE ?

D) LAPTOP

A) COMPUTER

B) DESKTOP

C)`I PAD

D) LAPTOP

4

WHICH PART OF THE COMPUTER IS RESPONSIBLE FOR PROCESSING DATA ?

A)  CPU

A)  CPU

B) CPU

C)` SD CARD

D) CD

5

WHICH PART OF THE COMPUTER IS RESPONSIBLE FOR PROCESSING DATA ?

A) CPU

A) CPU

B) UPS

C) SD CARD

D) CD

6

WHAT IS THE TERM FOR A COMPUTER THAT USED FOR PERSONAL USE

C) DESKTOP

A)  PROJECTOR

B) PHONE

C) DESKTOP

D) KEYPAD

7

WHAT IS TERM FOR A COMPUTER THAT CONNECTS TO THE INTERNETS USING WIRELESS TECHNOLOGY ?             

A) WIRELESS

A) WIRELESS

B) ETHERNET

C) BLUTOOTH

D) JACK

8

WHICH DEVICES IS USED FOR INPUTTING IMAGES AND TEXTS ?

A)  SCANNER

A)  SCANNER

B) FAX

C) CAMERA

D) VIDEO

9

WHICH SOFTWARE IS USED FOR PROTECTING COMPUTERS FROM VIRUSES ?

A) ANTIVIRUS SOFTWARE

A) ANTIVIRUS SOFTWARE

B)LOCK

C)MICROSOFT

D)AVIRA

10

WHAT IS TERM FOR A COMPUTER THAT IS CONTROLLED REMOTELY ?

A)  REMOTE

A)  REMOTE

B) SHARE

C) HACK

D) CLONE

11

WHICH PART OF THE COMPUTER IS RESPONSIBLE FOR DISPLAYING IMAGES ?

C)MONITOR

A) MOUSE

B) GRAPHIC CARD

C) MONITOR

D) CPU

12

WHICH PART OF THE COMPUTER IS RESPONSIBLE FOR DISPLAYING IMAGES ?

C) MONITOR

A) MOUSE

B) GRAPHIC CARD

C) MONITOR

D)CPU

13

WHICH PART OF THE COMPUTER CONNECTS HARDWARE COMPONENTS TOGETHER

C) MOTHERBOARDS

A) KEYBOARDS   

B) MOUSE

C) MOTHERBOARDS

D) PRINTER

14

WHICH DEVICE IS USED FOR PRINTING TEXTS AND IMAGES ?

D) PRINTER

A)  KEYBOARDS

B) MOUSE

C) FAX

D) PRINTER

15

WHICH DEVICE IS USED FOR PRINTING TEXTS AND IMAGES ?

D) PRINTER

A)  KEYBOARDS

B)  MOUSE

C) FAX

D) PRINTER

16

WHICH DEVICE IS USED FOR PRINTING TEXTS AND IMAGES ?

D) PRINTER

A)  KEYBOARDS

B) MOUSE

C)  FAX

D) PRINTER

17

WHICH DEVICE IS USED FOR PRINTING TEXTS AND IMAGES ?

D) PRINTER

A)  KEYBOARDS

B) MOUSE

C)  FAX

D)  PRINTER

18

WHICH TYPE OF SOFTWARE IS USED FOR CREATING DOXUMENTS ?

C)  WORDS PROCESSING SOFTWARE

A)  PDF

B)  EXCEL

C)  WORDS PROCESSING SOFTWARE

D)  CPU

19

                WHAT IS THE PROCESS OF STARTING A COMPUTER CALLED ?

A) BOOTING

A) BOOTING

B) RESTART

C) SLEEP

D) SHUT DOWN

20

                WHICH SOFTWARE CONTROL THE COMPUTER HARDWARE ?          

C)  SYSTEMS SOFTWARE          

A)  WINDOWS

B)  MAC

C)  SYSTEMS SOFTWARE          

D)  RAM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sl No

Question

Answer

1

 WHAT IS FULL FORM OF KBD ?

A) KEYBOARD

A)     KEYBOARD

B)     KEYBOTS

C)     KEY BOARD DEVELOPMENT

D)    KEYBOARDS DISK

2

WHAT IS FULL FORM OF DVD ?

D) DIGITAL VIDEO DISK

  A) DESKTOP VIDEO DISK

B) DESKTOP VIDEO DEVELOPMENTS

C) DEVELOPMENT VIDEO DISK

D) DIGITAL VIDEO DISK

3

WHAT IS FULL FORM OF I/O ?

  A)  INPUT & OUTPUT

  A)  INPUT & OUTPUT

B)  INCOMING & OUTCOMING

C)  IN & OUT

D)  INTERNET OPERATION

4

WHAT IS FULL FORM OF CD ?

C)  COMPACT DISK

  A)  COMMON DISK               

B)  COMMON DRIVE 

C)  COMPACT DISK

D)  COMMON DESK  

5

WHAT IS FULL FORM OF CD ?

C)  COMPACT DISK    

  A) COMMON DISK

B)  COMMON DRIVE 

C)  COMPACT DISK    

D)  COMMON DESK

6

WHAT IS FULL FORM OF HDD ?

  A) HARD DISK DRIVE

  A) HARD DISK DRIVE

B) HARD DESKTOP DRIVE

C) HARD DRIVE DESKTOP

D) DRIVE HARD DISK

7

WHAT IS FULL FORM OF RAM ?

D) RANDOM ACCESS MEMORY

  A) READ ACCESS MEMORY

B) RIGHT ADDED MEMORY

C) RIGHT ACCESS MEMORY

D) RANDOM ACCESS MEMORY

8

WHAT IS FULL FORM OF ROM ?

B) READ ONLY MEMORY

  A) RIGHT ON MOON

B) READ ONLY MEMORY

C) RIGHT OF MEMORY

D) RANDOM ONLY MEMORY

9

WHAT IS FULL FORM OF ALU ?

D) ARITHMETIC LOGIC UNIT

  A) AERO LOGIC UNIT

B) ARMY LEAGUE UNIFORM

C) ALL LIMITED UNIT

D) ARITHMETIC LOGIC UNIT

10

 WHAT IS FULL FORM OF CU ?

C) CONTROL UNIT

  A) COMMON UNIT

B) COMPACT UNIT

C) CONTROL UNIT

D) CONTROL UNIVERSITY

11

WHAT IS FULL FORM OF OS ?

  A) OPERATING SYSTEM

  A) OPERATING SYSTEM

B) OFFICE SYSTEM

C) OPEN SERVICE

D) OVER SOUND

12

WHAT IS FULL FORM OF UPS ?

  A)  UN-INTERRUPTED POWER SUPPLY

  A)  UN-INTERRUPTED POWER SUPPLY

B)  UN-COMMON POWER SUPPLY

C)  UNKNOWN POWER SUPPLY

D)  UNIT POWER SYSTEM

13

WHAT IS FULL FORM OF CPU ?

  A) CENTRAL PROCESSING UNIT

  A) CENTRAL PROCESSING UNIT

B) CONTROL PROCESSING UNIT

C) CONTROL POWER UNIT

D) COMMON PROCESSING UNIT

14

THE MAIN MEMORY OF THE COMPUTER IS KNOW AS ?

  A) RAM

  A) RAM

B) ROM

C) SSD

D) HDD

15

WHICH OF THE FOLLOWING IS A TYPE OF COMPUTER NETWORK

D) ALL OF THE ABOVE               

  A) LAN

B) WAN

C) MAN          

D) ALL OF THE ABOVE               

16

 WHICH OF THE FOLLWING IS AN EXAMPLE OF A WEB BROSWER ?

D) MICROSOFT BING

  A)  MICROSOFT

B)   LINUX

C) MAC

D) MICROSOFT BING

17

WHO SUPPLY POWER IN THE COMPUTER ?

C)  UPS

  A)  AC VOLTAGE

B)  DC VOLTAGE

C)  UPS

D)  INVETER

18

WHO IS THE BRAIN OF COMPUTER ?

  A)  CPU

  A)  CPU

B)  UPS

C)  WINDOWS

D)  OS

19

WHAT IS THE INPUT DEVICE USED FOR TYPING TEXT ?

B) KEYBOARDS

  A) KEY

B) KEYBOARDS

C) MOUSE

D) SWTICH

20

WHAT IS THE INPUT DEVICE USED FOR TYPING TEXT ?

B) KEYBOARDS

  A) KEY

B) KEYBOARDS

C) MOUSE

D) SWTICH

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