Free Computer MCQ Quiz for Practice 2025

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Free Computer MCQ Quiz for Practice. We covered all the Free Computer MCQ Quiz for Practice in this post for free so that you can practice well for the exam.

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Free Computer MCQ Quiz for Practice for Students

Quick Quiz

Which circuit board is used in all electronic systems such as computers, calculators, and digital systems?

(a) Architecture

(b) Printer

(d) Register

Option a – Architecture

A(n) device is any device that provides information, which is sent to the CPU.

(a) Input

(b) Output

(d) Memory

Option a – Input

Which of the following includes a type of input?

(a) Data

(b) Programs

(d) User response

(e) All of these

Option e – All of these

Output Unit includes:

(a) Plotter

(b) Printer

(d) All of these

Option d – All of these

Where does a computer add and compare data?

(a) Hard disk

(b) Floppy disk

(d) Memory Chip

Option c – CPU Chip

What is the brain of the computer?

(a) Keyboard

(b) Mouse

(d) Printer

Option c – CPU

CPU is fabricated as a single integrated circuit, which is known as:

(a) Motherboard

(b) Microprocessor

(d) CU

Option b – Microprocessor

The CPU chip used in a computer is partially made of:

(a) Copper

(b) Iron

(d) Silica

Option d – Silica

Meaning of data processing is:

(a) Collection of data

(b) Working of a computer

(d) Preparing information for business use

(e) None of these

Option d – Preparing information for business use

Data going to a computer is called:

(a) Operate

(b) Algorithm

(d) Calculation

(e) Flowchart

Option c – Input

Input is modified into output by:

(a) Peripherals

(b) Memory

(d) Input-output unit

(e) CPU

Option e – CPU

Which one of these is NOT a characteristic or function of a computer?

(a) Data collection

(b) Data storage

(d) Data output

(e) Data copy

Option d – Data output

Information in a computer is called:

(a) Data

(b) Number

(d) Stored data

(e) None of these

Option a – Data

What is a part of the CPU?

(a) Keyboard

(b) Printer

(d) ALU

(e) None of these

Option d – ALU

What is E.D.P.?

(a) Electronic Data Part

(b) Electronic Data Personal

(d) Electronic Data Processing

Option d – Electronic Data Processing

Computer is named as intelligence:

(a) Pure

(b) Human

(d) All

(e) None of these

Option c – Artificial

Processed data of a computer is called:

(a) Input

(b) Information

(d) All

(e) None of these

Option b – Information

The central processing unit consists of:

(a) The Control Unit

(b) The Arithmetic/Logic Unit (ALU)

(d) All the above

Option d – All the above

The basic function(s) performed by a computer is/are:

(a) Data processing

(b) Data storage

(d) Data control

(e) All of these

Option e – All of these

______ forms the backbone for building a successful computer system.

(a) Computer architecture

(b) Computer model

(d) None of the above

Option a – Computer architecture

The first computer architecture was introduced in:

(a) 1970

(b) 1968

(d) 1973

Option a – 1970

The information processing cycle includes the following processes:

(a) Input, processing, storage, output

(b) Input, output, manipulation, arithmetic

(d) Storage, display, data, information

(e) None of these

Option a – Input, processing, storage, output

The arithmetic logic unit performs the following actions:

(a) Checks data for accuracy

(b) Does calculations using addition

(d) Does both calculations and logical comparisons

(e) None of these

Option c – Does logical comparisons, such as equal to, greater than, less than

A collection of unprocessed items is:

(a) Information

(b) Data

(d) Reports

(e) None of these

Option b – Data

This component is required to process data into information and consists of integrated circuits:

(a) Hard Disk

(b) RAM

(d) ROM

(e) None of these

Option c – CPU

Computers manipulate data in many ways, and this manipulation is called:

(a) Utilizing

(b) Batching

(d) Processing

(e) None of these

Option d – Processing

A UPS:

(a) Limits damage caused by fluctuations

(b) Provides battery backup for a limited time

(d) Conducts a power-on self-test (POST)

(e) None of these

Option b – Provides battery backup for a limited time

The Central Processing Unit (CPU):

(a) Contains the electronic circuits that cause processing to occur

(b) Makes the information resulting from processing available for use

(d) Consists of electronic components that store data

(e) None of these

Option b – Makes the information resulting from processing available for use

______ is the result produced by a computer:

(a) Data

(b) Memory

(d) Input

(e) None of these

Option c – Output

In an information system, alphanumeric data normally takes the form of:

(a) Sentences and paragraphs

(b) Numbers and alphabetical characters

(d) Human voice and other sounds

(e) None of these

Option b – Numbers and alphabetical characters

The memory unit is one part of:

(a) Control Unit

(b) Central Processing Unit

(d) Output Device

(e) None of these

Option b – Central Processing Unit

______ is whatever is typed, submitted, or transmitted to a computer system:

(a) Input

(b) Output

(d) Circuitry

(e) None of these

Option a – Input

Manipulating data to create information is known as:

(a) Feedback

(b) Programming

(d) Analysis

(e) None of these

Option c – Processing

Hardware used to translate words, sounds, images, and actions into a form that the system unit can process is known as:

(a) Device drivers

(b) Device readers

(d) Output Devices

(e) None of these

Option c – Input Devices

The ______ tells the rest of the computer how to carry out a program’s instructions:

(a) ALU

(b) Control Unit

(d) Motherboard

(e) None of these

Option b – Control Unit

The computer’s processor consists of the following parts:

(a) CPU and Main Memory

(b) Hard Disk and Floppy Drive

(d) Operating System and Applications

(e) Control Unit and ALU

Option e – Control Unit and ALU

CPU stands for:

(a) Cover Processing

(b) Control Processing Unit

(d) All

(e) None of these

Option c – Central Processing Unit

The basic operation done by a computer is:

(a) Arithmetic Operation

(b) Logical Operation

(d) All

(e) None of these

Option d – All

A computer is:

(a) A device which is able to store data

(b) A device which is able to analyze data

(d) Sometimes attacked by a virus

Select the correct answer:

(a) a & b

(b) a, b & c

(d) All

(e) None of these

Option d – All

Microprocessors can be used to make:

(a) Computers

(b) Digital Systems

(d) All of these

(e) None of these

Option d – All of these

The basic goal of computer processing is to convert data into:

(a) Files

(b) Tables

(d) Graphs

(e) None of these

Option c – Information

The information you put into the computer is called:

(a) Facts

(b) Data

(d) Directory

(e) None of these

Option b – Data

Arithmetic operations:

(a) Involve matching one data item with another to determine if the first item is greater than, equal to, or less than the other item

(b) Sort data items according to standard, predefined criteria in ascending or descending order

(d) Include addition, subtraction, multiplication, and division

(e) None of these

Option d – Include addition, subtraction, multiplication, and division

Processing involves:

(a) Inputting data into a computer system

(b) Transforming input into output

(d) Providing relevant answers

(e) None of these

Option b – Transforming input into output

Input, output, and processing devices grouped together represent:

(a) Mobile device

(b) Information processing cycle

(d) Computer system

(e) None of these

Option d – Computer system

A ______ is an electronic device that processes data and converts it into information:

(a) Computer

(b) Processor

(d) Styles

(e) None of these

Option a – Computer

The word “computer” has been derived from which of the following languages?

(a) Greek

(b) English

(d) Latin

(e) None of these

Option d – Latin

______ is processed into information by a computer processor:

(a) Number

(b) Processor

(d) Data

(e) None of these

Option d – Data

The part of the CPU which coordinates all functions of the computer and other components is:

(a) Motherboard

(b) Coordination Board

(d) ALU

(e) None of these

Option c – Control Unit

Which is called data in a computer?

(a) Number

(b) Symbol

(d) Information Containing Number and Symbol

(e) None of these

Option d – Information Containing Number and Symbol

HTML supports:

(a) Ordered lists

(b) Unordered lists

(d) Does not support these types

Option c – Both types of lists

Which tag is used to list individual items of an ordered list?

(a) LI

(b) OL

(d) None of the above

Option a – LI

When should you use the path along with the file name of a picture in the IMG tag?

(a) Path is optional and not necessary

(b) When the location of the image file and the HTML file are different

(d) Path is always necessary when inserting an image

Option b – When the location of the image file and the HTML file are different

Which of the following is not a valid alignment attribute?

(a) Left

(b) Right

(d) All of the above

Option c – Top

Which attribute is used with the IMG tag to display text if the image could not load in the browser?

(a) Description

(b) Name

(d) ID

Option c – Alt

Which attribute can be used with the BODY tag to set the background color to green?

(a) background=”green”

(b) bgcolor=”green”

(d) None of the above

Option b – bgcolor=”green”

Which attribute will you use with the TD tag to merge two cells horizontally?

(a) merge=colspan2

(b) rowspan=2

(d) merge=row2

Option c – colspan=2

A webpage displays a picture. What tag was used to display that picture?

(a) Picture

(b) Mage

(d) Src

Option c – Img

______ allows the selection of relevant information necessary for the data warehouse.

(a) The Top-Down View

(b) Data Warehouse View

(d) Business Query View

Option a – The Top-Down View

______ uses electronic means to transfer funds directly from one account to another rather than by cheque or cash.

(a) M-Banking

(b) E-Banking

(d) C-Banking

Option b – E-Banking

Which attribute is used to name an element uniquely?

(a) Class

(b) ID

(d) All of the above

Option b – ID

Which tag creates a checkbox for a form in HTML?

(a) <checkbox>

(b) <input type =”checkbox”>

(d) <input checkbox>

Option b –

To create a combo box (drop-down box), which tag will you use?

(a) <select>

(b) <;ist>

(d) All of the above

Option a –

Questions ▼

Free Computer MCQ Quiz for Practice for Students

Quick Quiz

Which circuit board is used in all electronic systems such as computers, calculators, and digital systems?

A(n) device is any device that provides information, which is sent to the CPU.

Which of the following includes a type of input?

Output Unit includes:

Where does a computer add and compare data?

What is the brain of the computer?

CPU is fabricated as a single integrated circuit, which is known as:

The CPU chip used in a computer is partially made of:

Meaning of data processing is:

Data going to a computer is called:

Input is modified into output by:

Which one of these is NOT a characteristic or function of a computer?

Information in a computer is called:

What is a part of the CPU?

What is E.D.P.?

Computer is named as intelligence:

Processed data of a computer is called:

The central processing unit consists of:

The basic function(s) performed by a computer is/are:

______ forms the backbone for building a successful computer system.

The first computer architecture was introduced in:

The information processing cycle includes the following processes:

The arithmetic logic unit performs the following actions:

A collection of unprocessed items is:

This component is required to process data into information and consists of integrated circuits:

Computers manipulate data in many ways, and this manipulation is called:

A UPS:

The Central Processing Unit (CPU):

______ is the result produced by a computer:

In an information system, alphanumeric data normally takes the form of:

The memory unit is one part of:

______ is whatever is typed, submitted, or transmitted to a computer system:

Manipulating data to create information is known as:

Hardware used to translate words, sounds, images, and actions into a form that the system unit can process is known as:

The ______ tells the rest of the computer how to carry out a program’s instructions:

The computer’s processor consists of the following parts:

CPU stands for:

The basic operation done by a computer is:

A computer is:

Microprocessors can be used to make:

The basic goal of computer processing is to convert data into:

The information you put into the computer is called:

Arithmetic operations:

Processing involves:

Input, output, and processing devices grouped together represent:

A ______ is an electronic device that processes data and converts it into information:

The word “computer” has been derived from which of the following languages?

______ is processed into information by a computer processor:

The part of the CPU which coordinates all functions of the computer and other components is:

Which is called data in a computer?

HTML supports:

Which tag is used to list individual items of an ordered list?

When should you use the path along with the file name of a picture in the IMG tag?

Which of the following is not a valid alignment attribute?

Which attribute is used with the IMG tag to display text if the image could not load in the browser?

Which attribute can be used with the BODY tag to set the background color to green?

Which attribute will you use with the TD tag to merge two cells horizontally?

A webpage displays a picture. What tag was used to display that picture?

______ allows the selection of relevant information necessary for the data warehouse.

______ uses electronic means to transfer funds directly from one account to another rather than by cheque or cash.

Which attribute is used to name an element uniquely?

Which tag creates a checkbox for a form in HTML?

To create a combo box (drop-down box), which tag will you use?

Doubt?, Ask me Anything