Computer Mcqs Online With Answers

A computer is a device that can be instructed to carry out arbitrary sequences of arithmetic or logical operations automatically. The ability of computers to follow generalized sets of operations, called programs, enables them to perform an extremely wide range of tasks.
Such computers are used as control systems for a very wide variety of industrial and consumer devices. This includes simple special purpose devices like microwave ovens and remote controls, factory devices such as industrial robots and computer assisted design, but also in general purpose devices like personal computers and mobile devices such as smartphones. The Internet is run on computers and it connects millions of other computers.Conventionally, a modern computer consists of at least one processing element, typically a central processing unit (CPU), and some form of memory.Computer an electronic device that stores and manipulates information. Unlike a calculator, it is able to store a program and retrieve information from its memory. Most computers today are digital, which means they perform operations with quantities represented electronically as digits. that accepts information, And that can solve different problems.Just follow the Mcqs online quiz being dispatched over here with respect to your preparation for entry admission test NTS PPSC OTS PTS and missllenous job exams simultaneously.

Here we have large collection of Computer Mcqs for all Students and jobs test preparation purpose. These Computer Mcqs will be updated on daily basis and added more multiple choice question about Computer frequently.You can prepare your Computer Subject for different classes like 9th class, 10th class ,11th class 12th class exams, Entry Test like MCAT NTS ,OTS ,PTS ,BTS, GTS, Jobs Test,Recruitment Test like PPSC CSS FPSC SPSC KPPSC and interviews here.

Computer Mcqs Online With  Answers for NTS PPSC Entry Test Classes

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Computer Mcqs with Answers online


Large transaction processing systems in automated organisations use?

Which of the following is NOT one of the four major data processing functions of a computer?

To prevent the loss of data during power failures, use a(n)?

What is the name of an application program that gathers user information and sends it to someone through the Internet?

An intentionally disruptive program that spreads from program to program or from disk to disk is known as a?

ALU and Control Unit jointly known as?

The software that is used to create text-based documents are referred to as?

VOIP stands for?

Junk e-mail is also called?

Which of the following are components of Central Processing Unit (CPU) ?

A computer cannot ‘boot’ if it does not have the?

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

which one is Digital device, select from the choices below?

Personnel who design, program, operate and maintain computer equipment refers to?

Which of the following devices can be sued to directly image printed text?

BIOS stands for?

_______________are system software to facilitate editing of text and data?

The proper definition of a modern digital computer is?

The thing that eventually terminates a worm virus is a lack of?

Examples of output devices are?

Identify the true statement about computer?

What is embedded system?

A detailed written description of the programming cycle and the program, along with the test results and a printout of the program is called?

Magnetic disk is an example of?

The output quality of a printer is measured by?

To move a copy of file from one computer to another over a communication channel is called?

What is meant by a dedicated computer?

1 Gigabyte is equal to?

VGA is?

Modern Computer are very reliable but they are not?

_____________computers operates essentially by counting?

A fault in a computer program which prevents it from working correctly is known as?

Touch Screen is?

COBOL is an acronym for?

C’ in CPU denotes?

A light sensitive device that converts drawing, printed text or other images into digital form is?

Which one of the following is NOT a computer language?

Example of non-numeric data is?

What is the name given to those applications that combine text, sound, graphics, motion video, and/or animation?

Which of the following is the smallest storage?

Servers are computers that provide resources to other computers connected to a?

Which of the following uses a handheld operating system?

All of the following are examples of storage devices EXCEPT?

_______________are specific to users’ needs?

___________ is the key to close a selected drop -down list; cancel a command and close a dialog box?

______________is the science that attempts to produce machines that display the same type of intelligence that humans do?

Memory unit is one part of?

The task of performing operations like arithmetic and logical operations is called?

Analog computer works on the supply of?

A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is?

“MAN” stands for?

A set of rules for telling the computer what operations to perform is called a?

Who is the father of Computer?

Personnel who design, program, operate and maintain computer equipment refers to?

When creating a computer program, the____________designs the structure of the program?

Which of the following are input devices?

The amount of vertical space between lines of text in a document is called?

Which of the following contains permanent data and gets updated during the processing of transactions?

Coded entries which are used to gain access to a computer system are called?

What type of resource is most likely to be a shared common resource in a computer Network?

When a file is saved for the first time?

The basic operations performed by a computer are?

A device that connects to a network without the use of cables is said to be?

All of the following are examples of real security and privacy risks EXCEPT?

The term ‘Computer’ is derived from?

Select the Odd one from the following?

Collecting personal information and effectively posing as another individual is known as the crime of?

When a computer is switched on, the booting process performs?

WAN stands for?

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

What feature adjusts the top and bottom margins so that the text is centered vertically on the printed page?

What is the other name for programmed chip?

A computer program that translates one program instructions at a time into machine language is called a/an?

MIS is designed to provide information needed for effective decision making by?

In analogue computer?

What do you call the translator which takes assembly language program as input & produce machine language code as output?

Which of these is a point and draw device?

When entering text within a document, the Enter key is normally pressed at the end of every?

____________Is the functional key to display save-as box?

Smallest font size in MS-word is?

A(n)_______________appearing on a web page opens another document when clicked?

What is a light pen?

Which of the following are the functions of a operating system?

_________________provides process and memory management services that allow two or more tasks, jobs, or programs to run simultaneously?

The typical computer criminal is a(n)?

____________computer is a medium sized computer?

When did John Napier develop logarithm?

In latest generation computers, the instructions are executed?

_____________are set of rules and procedures to control the data transmission over the internet?

TCP/IP invented by?

The_____________data mining technique derives rules from real-world case examples?

Serial access memories are useful in applications where?

Who invented the high level language “C”?

MICR stands for?

___________is the key we use to run the selected command?

Who is the Current CEO of Microsoft?

Which technology is used in compact disks?

Which of the following is a part of the Central Processing Unit?

The instructions that tell a computer how to carry out the processing tasks are referred to as computer?

The primary function of the__________is to set up the hardware and load and start an operating system?

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