Latest Computers General Knowledge(GK) Questions and answers

1 .

The internet was created to provide

A)

a secure form of communication

B)

a common communication means for all computers

C)

Both (a) & (b)

D)

None of the above

Correct Answer : Both (a) & (b)

2 .

On the basis of memory size & performance, which type of computer is known as "Big Iron"?

A)

Micro computer

B)

Super computer

C)

MainFrame

D)

Mini computer

Correct Answer : MainFrame

On the basis of Memory size & performance, MainFrame is known as "Big iron". A mainframe computer is used for large-scale computing purposes that require greater availability and security.

3 .

The process when the computer is switched on and the operating system gets loaded from hard disk to main memory is called

A)

Fetching

B)

Booting

C)

Processing

D)

Multi-Processing

Correct Answer : Booting

it's called booting... And there are two types of booting

Restarting a computer or its operating system software. It is of two types

* Cold booting : when the computer is started after having been switched off.

* Warm booting : when the operating system alone is restarted (without being switched off) after a system crash or 'freeze.' Both types of booting clear out (for the time being) the bugs, bombs, memory conflicts, and other idiosyncrasies of the operating system.

4 .

Which company developed 'Swift' Programming Language?

A)

Apple

B)

Microsoft

C)

Google

D)

Facebook

Correct Answer : Apple

Swift is a general-purpose, multi-paradigm, compiled programming language developed by Apple Inc. and the open-source community.

5 .

Full form of BIOS is

A)

Binary Interchange Operation System

B)

Beginner's Input Operation Symbol

C)

Basic Interface Oriented Service

D)

Basic Input Output System

Correct Answer : Basic Input Output System

BIOS, in full Basic Input/Output System, computer program that is typically stored in EPROM and used by the CPU to perform start-up procedures when the computer is turned on.

6 .

An example of Full Duplex communication channel.

A)

Television Broadcasting

B)

Walkie-Talkie

C)

Radio Broadcasting

D)

Telephone conversation

Correct Answer : Telephone conversation

7 .

What is the primary requisite of a good computer programmer?

A)

Scientific knowledge

B)

Mathematical mind

C)

Logical mind

D)

Artistic mind

Correct Answer : Logical mind

Logical mind is very necessary for a good computer programmer. Mathematical mind is necessary but logical mind is most.

8 .

The first movie released in 1982 with terrific computer animation and graphics was ?

A)

Forbidden planet

B)

Star wars

C)

Dark star

D)

None of the above

Correct Answer : Star wars

The first movie released in 1982 with terrific computer animation and graphics was "STAR WARS"

9 .

Graphic interfaces were first used in a xerox product is called ?

A)

Ethernet

B)

Inter LISP

C)

Small talk

D)

Zeta LISP

Correct Answer : Ethernet

10 .

Which is a single integrated circuit?

A)

CPU

B)

Gate

C)

Chip

D)

Mother Board

Correct Answer : Gate

Gate is a single integrated circuit like OR Gate, AND Gate, NOT Gate. Keyboard is called Mother Board and it is a peripheral device. CPU stands for Central Processing Units is known as Brain of Computer.