Home
Current Affairs January 2024

What is the correct answer?

4

A system is

A. an integration of different units so as to achieve an objective

B. input unit

C. input and output unit

D. input, output and storage units

Correct Answer :

A. an integration of different units so as to achieve an objective


Related Questions

What is the correct answer?

4

What do you call the programs that are used to find out possible faults and their causes?

A. operating system extensions

B. cookies

C. diagnostic software

D. boot diskettes

What is the correct answer?

4

The most common type of storage devices are-

A. Steel

B. optical

C. magnetic

D. flash

What is the correct answer?

4

Another word for a daisy wheel printer

A. Petal printer

B. Golf ball printer

C. Laser printer

D. Line printer

What is the correct answer?

4

What was the main disadvantage of vacuum tubes?

A. They were larger in size

B. They consumed a lot of electricity

C. They produced heat and often burned out

D. The operation cost was high

What is the correct answer?

4

A memory that does not change its contents without external causes is known as

A. Dynamic memory

B. Static memory

C. RAM

D. EEPROM

What is the correct answer?

4

A Compiler is

A. a combination of computer hardware

B. a program which translates from one high-level language to another

C. a program which translates from one high-level to a machine level language

D. None of these

What is the correct answer?

4

UNIVAC is

A. Universal Automatic Computer

B. Universal Array Computer

C. Unique Automatic Computer

D. Unvalued Automatic Computer

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

Reusable optical storage will typically have the acronym-

A. CD

B. DVD

C. ROM

D. RW

What is the correct answer?

4

The word processing task associated with changing the appearance of a document is

A. Editing

B. Writing

C. Formatting

D. All of above

What is the correct answer?

4

Instructions and memory address are represented by

A. Character code

B. Binary codes

C. Binary word

D. Parity bit

What is the correct answer?

4

Why is it unethical to share copyrighted files with your friends?

A. It is not unethical, because it is legal.

B. It is unethical because the files are being given for free.

C. Sharing copyrighted files without permission breaks copyright laws.

D. It is not unethical because the files are being given for free.

What is the correct answer?

4

A hybrid computer uses a _____ to convert digital signals from a computer into analog signals.

A. Modulator

B. Demodulator

C. Modem

D. Decoder

What is the correct answer?

4

Codes consisting of lines of varying widths or lengths that are computer-readable are known as-

A. an ASCII code

B. a magnetic tape

C. an OCR scanner

D. a bar code

What is the correct answer?

4

What is the first stage in software development?

A. Specification and design

B. Testing

C. System Analysis

D. Maintenance

What is the correct answer?

4

Computers manipulate data in many ways, and this manipulation is called________

A. upgrading

B. processing

C. batching

D. utilizing

What is the correct answer?

4

________is defined as any crime completed through the use of computer technology.

A. Computer forensics

B. Computer crime

C. Hacking

D. Cracking

What is the correct answer?

4

Which of the following statements is true?

A. Minicomputer works faster than Microcomputer

B. Microcomputer works faster than Minicomputer

C. Speed of both the computers is the same

D. The speeds of both these computers cannot be compared with the speed of advanced

What is the correct answer?

4

How many address lines are needed to address each machine location in a 2048 x 4 memory chip?

A. 10

B. 11

C. 8

D. 12

What is the correct answer?

4

FORTRAN is

A. File Translation

B. Format Translation

C. Formula Translation

D. Floppy Translation

What is the correct answer?

4

Any device that performs signal conversion is

A. Modulator

B. Modem

C. Keyboard

D. Plotter

What is the correct answer?

4

Which type of computers uses the 8-bit code called EBCDIC?

A. Minicomputers

B. Mainframe computers

C. Super computer

D. Microcomputers

What is the correct answer?

4

An index register that is automatically incremented or decremented with each use is

A. Auto index

B. Asynchronous

C. Assembler

D. Compiler

What is the correct answer?

4

When did John Napier develop logarithm?

A. 1416

B. 1614

C. 1641

D. 1804

What is the correct answer?

4

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

A. RAM

B. ROM

C. BIOS

D. CACHE

What is the correct answer?

4

Bit stands for

A. Binary digits

B. bit of system

C. a part of byte

D. All of above

What is the correct answer?

4

High density double sided floppy disks could store _____ of data

A. 1.40 GB

B. 1.44 MB

C. 1.40 MB

D. 1.44 GB

What is the correct answer?

4

The Width of a processor's data path is measured in bits. Which of the following are common data paths?

A. 8 bits

B. 12 bits

C. 16 bits

D. 32 bits

What is the correct answer?

4

From which generation computers the printers were used?

A. first

B. second

C. third

D. fourth

What is the correct answer?

4

What type of memory is not directly addressable by the CPU and requires special softw3are called EMS (expanded memory specification)?

A. Extended

B. Expanded

C. Base

D. Conventional