Education & Culture

Computer general knowledge questions for competitive exam

Published : 07 Jun 2023 09:02 PM

Q :  What type of computer is 'Param Computer' manufactured in India?

(A) Microcomputer

(B) Mini Computer

(C) Mainframe computer

(D) super computer

Correct Answer : D

Q :  In which country was the calculation plant abacus invented?

(A) India

(B) America

(C) China

(D) Greece

Correct Answer : C

Q :  The most common storage device for a personal computer is

(A) Floppy Disk

(B) Pen Drive

(C) Hard Disk Drive

(D) All these

Correct Answer : A

Q :  The input device used to get printed diagram in the computer is?

(A) Mouse

(B) Printer

(C) keyboard

(D) Scanner

Correct Answer : D

Q :  What is the pattern of printed lines on most of the products called?

(A) Barcodes

(B) Scanners

(C) Prices

(D) Code

Correct Answer : A

Q :  The microprocessor which is the brain of the computer is called?

(A) Software

(B) Microchip

(C) Macrochip

(D) All the statements are true

Correct Answer : B

Q :  When working on a document on a PC, the document is temporarily stored?





Correct Answer : B

Q :  116. Which port connects certain types of musical instruments to sound cards?





Correct Answer : D

Q :  Information travels between the components of the motherboard through

(A) Peripherals

(B) Flash memory



Correct Answer : D

Q :  The process of starting a computer and loading the necessary parts of the operating system into RAM is called?

(A) Sweeping

(B) Booting

(C) Mapping

(D) Tagging

Correct Answer : B

Q :  What is the process of dividing a disk into tracks and sectors?

(A) Crashing

(B) Tracking

(C) Formatting

(D) Dicing

Correct Answer : C

Q :  The most common types of storage devices are?

(A) Optical

(B) Magnetic

(C) Magnetic

(D) Persistent

Correct Answer : C

Q :  What type of storage devices are used in cell phones?

(A) Cache

(B) Rome

(C) Flash

(D) Buffer

Correct Answer : A

Q :  What is the main memory of the computer?

(A) External

(B) Inner

(C) Assistant

(D) All these

Correct Answer : B

Q :  Which generation computer is microprocessor?

(A) first generation

(B) second generation

(C) third generation

(D) fourth generation

Correct Answer : D

Q :  Which keys are called Ctrl, Shift, and Alt?

(A) Function

(B) Modifier

(C) alpha numeric

(D) none of these

Correct Answer : B