Tech

Question 1

What does “CPU” stand for in computing?
A. Central Processing Unit
B. Computer Personal Unit
C. Central Programming Unit
D. Control Processing Unit

Answer 1

A. Central Processing Unit

Question 2

What type of device is used to provide internet access by connecting multiple computers in a network?
A. Modem
B. Router
C. Switch
D. Hub

Answer 2

B. Router

Question 3

What does the acronym “RAM” stand for?
A. Read Access Memory
B. Random Access Memory
C. Rapid Access Memory
D. Remote Access Memory

Answer 3

B. Random Access Memory

Question 4

Which famous social media platform was launched in 2004 by Mark Zuckerberg?
A. Twitter
B. Instagram
C. Facebook
D. LinkedIn

Answer 4

C. Facebook

Question 5

What is the name of the language used to structure web pages?
A. CSS
B. HTML (HyperText Markup Language)
C. JavaScript
D. XML

Answer 5

B. HTML (HyperText Markup Language)

Question 6

Which company developed the PlayStation gaming console?
A. Microsoft
B. Nintendo
C. Sony
D. Sega

Answer 6

C. Sony

Question 7

Which company created the Windows operating system?
A. Apple
B. IBM
C. Microsoft
D. Google

Answer 7

C. Microsoft

Question 8

Which device is used as the primary input tool in most computers?
A. Mouse
B. Touchpad
C. Keyboard
D. Joystick

Answer 8

C. Keyboard

Question 9

What is the basic unit of data in computing?
A. Byte
B. Bit
C. Nibble
D. Kilobyte

Answer 9

B. Bit

Question 10

What is the name of Apple’s desktop operating system?
A. Windows
B. Linux
C. macOS
D. Unix

Answer 10

C. macOS

Question 11

What is the most widely used programming language for web development?
A. Python
B. Ruby
C. JavaScript
D. C#

Answer 11

C. JavaScript

Question 12

What does USB stand for?
A. Universal Serial Bus
B. Unilateral Serial Bus
C. United System Bus
D. Universal Storage Bus

Answer 12

A. Universal Serial Bus

Question 13

What does Wi-Fi stand for?
A. Wireless Fidelity
B. Wireless Facility
C. Wired Fidelity
D. Wide Fidelity

Answer 13

A. Wireless Fidelity

Question 14

What is the most common file extension for image files?
A. .bmp
B. .gif
C. .jpg or .jpeg
D. .png

Answer 14

C. .jpg or .jpegx

Question 15

What type of malware replicates itself to spread to other devices?
A. Virus
B. Worm
C. Trojan
D. Adware

Answer 15

B. Worm

Question 16

What is the name of the most popular open-source operating system?
A. Windows
B. Linux
C. Unix
D. Android

Answer 16

B. Linux

Question 17

What does GPU stand for?
A. General Processing Unit
B. Graphics Processing Unit
C. Graphical Power Unit
D. General Power Unit

Answer 17

B. Graphics Processing Unit

Question 18

Who is the founder of Microsoft?
A. Steve Jobs
B. Jeff Bezos
C. Bill Gates
D. Larry Page

Answer 18

C. Bill Gates

Question 19

What does the abbreviation “AI” stand for in technology?
A. Automated Intelligence
B. Artificial Intelligence
C. Applied Intelligence
D. Advanced Intelligence

Answer 19

B. Artificial Intelligence

Question 20

What does “HTTP” stand for in the context of websites?
A. Hypertext Transfer Protocol
B. Hyperlink Text Transfer Protocol
C. Hypertext Transmission Protocol
D. Hyper Transfer Text Protocol

Answer 20

A. Hypertext Transfer Protocol

Question 21

What does the term “phishing” refer to in cybersecurity?
A. Hacking a network
B. Fraudulent attempts to obtain sensitive information
C. Installing malware
D. Creating fake websites

Answer 21

B. Fraudulent attempts to obtain sensitive information

Question 22

Which programming language is known for its use in data science and machine learning?
A. Java
B. Ruby
C. Python
D. C++

Answer 22

C. Python

Question 23

What is the primary function of an operating system?
A. Run applications
B. Manage hardware resources
C. Store data
D. Connect to the internet

Answer 23

B. Manage hardware resources

Question 24

What does DNS stand for in networking?
A. Domain Name System
B. Data Network Service
C. Dynamic Network Service
D. Domain Name Service

Answer 24

A. Domain Name System

Question 24

Which of the following is a popular cloud storage service? A. Google Drive B. Microsoft Word C. Adobe Photoshop D. Mozilla Firefox

Answer 24

A. Google Drive

Question 25

What does the term "malware" refer to? A. Software that enhances performance B. Malicious software designed to harm or exploit C. Software for data recovery D. A type of anti-virus program

Answer 25

B. Malicious software designed to harm or exploit

Question 26

Which company is known for its iPhone smartphones? A. Samsung B. Apple C. Nokia D. Huawei

Answer 26

B. Apple

Question 26

What does the acronym "IoT" stand for? A. Internet of Things B. Internet of Technology C. Input/Output Technology D. Interconnected Online Tools

Answer 26

A. Internet of Things

Question 26

Which protocol is commonly used for secure communication over a computer network? A. FTP B. SSH C. HTTP D. SNMP

Answer 26

B. SSH

Question 27

What type of software is used to browse the internet? A. Operating System B. Web Browser C. Word Processor D. Spreadsheet

Answer 27

B. Web Browser

Question 28

Which component is considered the "brain" of the computer? A. Hard Drive B. Motherboard C. RAM D. CPU

Answer 28

D. CPU

Question 29

What is a common use of blockchain technology? A. Data compression B. Digital currency transactions C. Web hosting D. Cloud storage

Answer 29

B. Digital currency transactions

Question 30

Which of the following is a type of wireless communication technology? A. USB B. Bluetooth C. Ethernet D. HDMI

Answer 30

B. Bluetooth