Computer MCQs for PPSC Exams
Web pages are interlinked by using
a. IP
b. FTP
c. Machine Language
d. Hyperlinks
What does CPU stand for?
a. Computer Peripheral Unit
b. Central Processing Unit
c. Control Processing Unit
d. Computer Personal Utility
Which of the following is considered volatile memory?
a. ROM
b. Cache memory
c. RAM
d. Hard disk
What does the acronym “GUI” stand for?
a. General User Interface
b. Graphical User Interface
c. Graphics Utility Interface
d. General Utility Interface
What is the function of an operating system?
a. Manages hardware components
b. Manages software applications
c. Manages both hardware and software resources
d. None of the above
Which unit is used to measure the speed of a processor?
a. Megabytes
b. Gigahertz
c. Megapixels
d. Terabytes
What is the purpose of an antivirus software?
a. Speed up the computer
b. Protect the computer from viruses and malware
c. Improve internet connectivity
d. Optimize hard disk space
Which port is commonly used to connect a printer to a computer?
a. USB
b. HDMI
c. Ethernet
d. VGA
What is the function of a motherboard in a computer?
a. Stores data
b. Processes data
c. Controls peripheral devices
d. Connects and holds various components
What does the acronym “URL” stand for?
a. Universal Resource Locator
b. Uniform Resource Locator
c. Universal Reference Link
d. Uniform Reference LocatorA special software that is designed to perform a specific task is known as?
a. Application software
b. Operating software
c. System software
d. Utility software