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Class 10 > It > Flashcards

It Flashcards

1
Q

True or False: A computer network allows devices to communicate with each other.

A

True

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2
Q

Fill in the blank: The main function of an operating system is to manage ______.

A

hardware and software resources

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3
Q

What is the purpose of a database?

A

To store and organize data for easy access and management.

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4
Q

Which of the following is a type of software? A) Hardware B) Operating System C) Network

A

B) Operating System

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5
Q

True or False: Cloud computing allows data to be stored on local devices only.

A

False

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6
Q

What is the role of a firewall in a network?

A

To protect the network from unauthorized access.

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7
Q

Fill in the blank: _______ is a programming language commonly used for web development.

A

JavaScript

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8
Q

What does the acronym ‘URL’ stand for?

A

Uniform Resource Locator

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9
Q

True or False: Malware is software designed to harm a computer system.

A

True

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10
Q

What is the primary function of a web browser?

A

To access and display web pages.

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11
Q

Which protocol is commonly used for secure communication over the Internet?

A

HTTPS

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12
Q

Fill in the blank: A ______ is a collection of related data stored in a structured format.

A

database

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13
Q

What is the difference between hardware and software?

A

Hardware refers to the physical components of a computer, while software refers to the programs and applications that run on the hardware.

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14
Q

What does ‘HTTP’ stand for?

A

Hypertext Transfer Protocol

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15
Q

True or False: An algorithm is a step-by-step procedure for calculations.

A

True

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16
Q

Which device connects multiple computers within a network?

A

Switch

17
Q

Fill in the blank: _______ is the process of converting data into a code to prevent unauthorized access.

A

Encryption

18
Q

What is the main purpose of an antivirus program?

A

To detect and remove malware from a computer.

19
Q

Which of the following is an example of an operating system? A) Microsoft Word B) Windows C) Google Chrome

A

B) Windows

20
Q

True or False: A VPN protects your internet connection by creating a private network.

A

True

21
Q

What is a common use of spreadsheets in IT?

A

To organize, analyze, and store data in tabular form.

22
Q

Fill in the blank: _______ is the main protocol used for sending emails.

A

SMTP

23
Q

What is the purpose of software updates?

A

To fix bugs, improve functionality, and enhance security.

24
Q

True or False: Open-source software is software that is freely available for use and modification.

A

True

25
Q

What is the term for the physical components of a computer?

A

Hardware

26
Q

Which of the following is NOT a type of network topology? A) Star B) Tree C) Square

A

C) Square

27
Q

Fill in the blank: The _______ is the brain of the computer, responsible for processing data.

A

CPU (Central Processing Unit)

Class 10 (2 decks)

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