Computer GK-4

COMPUTER GK-4

COMPUTER GK-4

Computer GK-4 – Now a days computer GK is very commonly asked section in competitive examinations and it is very important for the preparation of Competitive Examinations like JOA(Junior Office Assistant), JOA IT. So, this website will help aspirants who are preparing for different kind of examinations.

Computer GK-4
COMPUTER GK

Q. Where does most data go first with in a computer memory hierarchy? 

RAM

Q. Help Menu is available at which button? 

Start

Q. Which file contains permanent data and gets updated during the processing of transactions? 

Master File

Q. A DVD is an example of an__?

 Optical Disc

Q. Which is most common tool used to restrict access to computer system?

 Passwords

Q. The technology that stores only essential instructions on a microprocessor chip and thus enhances its speed is referred as__?

RISC

Q. what is the name of an application program that gathers user information andsends it to someone through the Internet?

Spybot

Q. Full form of LAN ?

 Local Area Network

Q. The common name for the crime of stealing passwords is__?

 Spoofing


Q. BIOS stands for __? 

Basic Input Output System

Q. Who is regarded as Father of “C‘programming language?

 Dennis Ritchie

Q. RAM can be treated as the ……… for the computer’s processor.

 Waiting Room

Q. Computers manipulate data in many ways, and this manipulation is called__?

 Processing

Q. Josh, Perfumes are examples of __? 

Viruses

Q. The ability to recover and read deleted or damaged files from a criminal’s computer is an example of a law enforcement speciality called__?

Computer Forensics

Q. ASCII stands for__? 

American Standard Code for Information Interchange

Q. Second Generation computers were developed during__? 

1956-65

Q. When did arch rivals IBM and Apple Computers Inc. decide to join hands? 

1991

Q. What kind of memory is both static and non -volatile? 

ROM

Q. An error in software or hardware is called a bug. What is the alternative computer jargon for it?

Glitch

Q. Unwanted repetitious messages, such as unsolicited bulk e-mail are known as__? 

Spam

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