Home
Current Affairs January 2024

What is the correct answer?

4

Which of the following does not store data permanently?

A. ROM

B. RAM

C. Floppy Disk

D. Hard Disk

Correct Answer :

B. RAM


Related Questions

What is the correct answer?

4

The device used to carry digital data on analogue lines is called as

A. Modem

B. Multiplexer

C. Modulator

D. Demodulator

What is the correct answer?

4

Access time is

A. seek time + latency time

B. seek time

C. seek time ? latency time

D. latency time

What is the correct answer?

4

Which of the following helps to protect floppy disks from data getting accidentally erased?

A. Access notch

B. Write-protect notch

C. Entry notch

D. Input notch

What is the correct answer?

4

A computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as

A. Super computer

B. Minicomputer

C. Micro computer

D. Macro computer

What is the correct answer?

4

Microprocessors as switching devices are for which generation computers?

A. First Generation

B. Second Generation

C. Third Generation

D. Fourth Generation

What is the correct answer?

4

The process of communicating with a file from a terminal is

A. Interactive

B. Interrogation

C. Heuristic

D. All of the above

What is the correct answer?

4

The brain of any computer system is

A. ALU

B. Memory

C. CPU

D. Control unit

What is the correct answer?

4

Which output device is used for translating information from a computer into pictorial form on paper.

A. Mouse

B. Plotter

C. Touch panel

D. Card punch

What is the correct answer?

4

On a PC, how much memory is available to application software?

A. 1024 KB

B. 760 KB

C. 640 KB

D. 560 KB

What is the correct answer?

4

What is a compiler?

A. A compiler does a conversion line by line as the program is run

B. A compiler converts the whole of a higher level program code into machine code in one step

C. A compiler is a general purpose language providing very efficient execution

D. None of the above

What is the correct answer?

4

People often call ______ as the brain of computer system

A. Control Unit

B. Arithmetic Logic Unit

C. Central Processing Unit

D. Storage Unit

What is the correct answer?

4

Which statement is valid about computer program?

A. It is understood by a computer

B. It is understood by programmer

C. It is understood user

D. Both a & b

What is the correct answer?

4

ALU and Control Unit jointly known as

A. RAM

B. ROM

C. CPU

D. PC

What is the correct answer?

4

DOS stands for

A. Disk Operating System

B. Disk operating session

C. Digital Operating System

D. Digital Open system

What is the correct answer?

4

The brain of any computer system is

A. Control Unit

B. Arithmetic Logic Unit

C. Central Processing Unit

D. Storage Unit

What is the correct answer?

4

Can you tell what passes into and out from the computer via its ports?

A. Data

B. Bytes

C. Graphics

D. Pictures

What is the correct answer?

4

Computers with 80286 microprocessor is

A. XT computer

B. AT computers

C. PS/2 computer

D. None of above

What is the correct answer?

4

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

A. Leech

B. Squid

C. Slug

D. Glitch

What is the correct answer?

4

Most of the first generation computers were

A. Special purpose computers

B. General purpose computers

C. Both of above

D. None of above

What is the correct answer?

4

Which programming language is based on Algol 60.

A. PILOT

B. SNOBOL

C. ADA

D. SIMULA

What is the correct answer?

4

Which operation is not performed by computer

A. Inputting

B. Processing

C. Controlling

D. Understanding

What is the correct answer?

4

A directly accessible appointment calendar is feature of a resident package

A. CPU

B. Memory

C. Buffer

D. ALU

What is the correct answer?

4

Which of the following are input devices?

A. Keyboard

B. Mouse

C. Card reader

D. Any of these

What is the correct answer?

4

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

A. Leech

B. Squid

C. Slug

D. Glitch

What is the correct answer?

4

Operating system, editors, and debuggers comes under?

A. System Software

B. Application Software

C. Utilities

D. None of the above

What is the correct answer?

4

Example of non-numeric data is

A. Employee address

B. Examination score

C. Bank balance

D. All of these

What is the correct answer?

4

The capacity of 3.5 inch floppy disk is

A. 1.40 MB

B. 1.44 GB

C. 1.40 GB

D. 1.44 MB

What is the correct answer?

4

The computer code for the interchange of information between terminals is

A. ASCII

B. BCD

C. EBCDIC

D. All of above

What is the correct answer?

4

Which part interprets program instructions and initiate control operations.

A. Input

B. Storage unit

C. Logic unit

D. Control unit

What is the correct answer?

4

Personal computers used a number of chips mounted on a main circuit board. What is the common name for such boards?

A. Daughterboard

B. Motherboard

C. Father board

D. Child board