What does CPU stand for?
a) Central Processing Unit
b) Computer Processing Unit
c) Central Power Unit
d) Computer Power Unit
Answer: a) Central Processing Unit
Which of the following is a type of volatile memory?
a) ROM
b) RAM
c) Cache
d) Hard Disk
Answer: b) RAM
What is the smallest unit of digital information?
a) Byte
b) Kilobyte
c) Bit
d) Megabyte
Answer: c) Bit
What does GUI stand for?
a) Graphical User Interface
b) General User Interface
c) Graphics Unit Interface
d) General User Instruction
Answer: a) Graphical User Interface
What is the purpose of an operating system?
a) To run applications
b) To manage hardware resources
c) To connect to the internet
d) To create spreadsheets
Answer: b) To manage hardware resources
Which of the following is an example of a high-level
programming language?
a) C++
b) Assembly language
c) Binary code
d) Machine language
Answer: a) C++
What does HTML stand for?
a) Hypertext Markup Language
b) Hyperlink and Text Markup Language
c) Hypertext Management Language
d) Hyperlink Markup Language
Answer: a) Hypertext Markup Language
Which of the following is an output device?
a) Keyboard
b) Mouse
c) Printer
d) Scanner
Answer: c) Printer
What does URL stand for?
a) Uniform Resource Locator
b) Universal Reference Locator
c) Unified Resource Locator
d) User Resource Locator
Answer: a) Uniform Resource Locator
Which of the following is an example of a cloud storage
service?
a) Google Drive
b) Microsoft Excel
c) Adobe Photoshop
d) VLC Media Player
Answer: a) Google Drive
What is the purpose of a firewall?
a) To protect against viruses
b) To filter spam emails
c) To control network traffic
d) To increase internet speed
Answer: c) To control network traffic
Which of the following is a programming paradigm?
a) Object-Oriented Programming
b) Virus Programming
c) Email Programming
d) Network Programming
Answer: a) Object-Oriented Programming
What is the function of an input device?
a) To display output
b) To store data
c) To receive data from the user
d) To process data
Answer: c) To receive data from the user
What does RAID stand for?
a) Redundant Array of Independent Disks
b) Random Access Integrated Drive
c) Rapid Access Integrated Disk
d) Remote Access and Information Database
Answer: a) Redundant Array of Independent Disks
Which of the following is an example of an assembly
language?
a) Java
b) C++
c) Python
d) MIPS
Answer: d) MIPS
What is the purpose of an antivirus software?
a) To protect against physical damage
b) To prevent unauthorized access
c) To remove viruses and malware
d) To improve computer performance
Answer: c) To remove viruses and malware
Which of the following is a web browser?
a) Microsoft Word
b) Internet Explorer
c) Photoshop
d) Windows Media Player
Answer: b) Internet Explorer
What does LAN stand for?
a) Local Access Network
b) Local Area Network
c) Long Area Network
d) Large Access Network
Answer: b) Local Area Network
Which of the following is a binary number system?
a) Base 2
b) Base 10
c) Base 16
d) Base 8
Answer: a) Base 2
What does SSD stand for?
a) Solid State Drive
b) Serial Storage Device
c) System Storage Disk
d) Secure Storage Drive
Answer: a) Solid State Drive
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