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Technology and its Applications Quiz

#1

Which programming language is primarily used for building web applications?

JavaScript
Explanation

JavaScript is a versatile scripting language commonly employed for client-side web development.

#2

What does 'URL' stand for?

Uniform Resource Locator
Explanation

URL stands for Uniform Resource Locator, serving as an address to identify and locate resources on the internet.

#3

Which of the following is an example of a front-end programming language?

HTML
Explanation

HTML, or HyperText Markup Language, is a front-end programming language used for structuring and presenting content on the web.

#4

What does 'AI' stand for in the context of computer science?

Artificial Intelligence
Explanation

AI stands for Artificial Intelligence, representing the development of computer systems capable of performing tasks that typically require human intelligence.

#5

What is the primary function of an operating system?

To manage hardware resources and provide an interface for user interaction
Explanation

The primary function of an operating system is to oversee hardware resources and offer a user-friendly interface for interaction with the computer.

#6

Which of the following is NOT a type of cloud computing service?

Data as a Service (DaaS)
Explanation

Data as a Service (DaaS) is not a recognized cloud computing service, unlike Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS).

#7

What does the acronym 'IoT' stand for?

Internet of Things
Explanation

IoT stands for the Internet of Things, representing the network of interconnected devices and objects capable of exchanging data.

#8

What is the purpose of a firewall in computer networking?

To block unauthorized access and control incoming/outgoing traffic
Explanation

A firewall in computer networking acts as a barrier, preventing unauthorized access and regulating the flow of incoming and outgoing network traffic.

#9

Which programming paradigm focuses on breaking down a problem into smaller, reusable pieces?

Object-oriented programming
Explanation

Object-oriented programming is a paradigm that emphasizes breaking down problems into modular, reusable components, enhancing code organization and maintenance.

#10

What is the purpose of a database management system (DBMS) in computer science?

To manage and manipulate data
Explanation

A Database Management System (DBMS) is designed to efficiently manage and manipulate data, providing a structured and organized storage solution.

#11

Which encryption algorithm is commonly used for secure communication over the internet?

AES (Advanced Encryption Standard)
Explanation

AES, or Advanced Encryption Standard, is a widely adopted encryption algorithm ensuring secure communication over the internet.

#12

Which of the following is a characteristic of quantum computing?

It can perform calculations much faster than classical computers for certain problems
Explanation

Quantum computing exhibits the capability to perform computations much faster than classical computers, particularly for specific types of problems.

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