WorksheetsComputer Hardware Quiz
Total questions: 15
Worksheet time: 8mins
What is computer hardware?
Internet connection devices
Instructions for a computer
Physical parts of a computer system
Software that you can touch
Which of the following is an example of an input device?
Speaker
Printer
Monitor
Keyboard
What is the purpose of an output device?
Receive data from a computer for display
Issue commands to a computer
Store data temporarily
Transform information for computer consumption
What is the function of a printer?
Convert audio signals into sound
Project images onto a large surface
Generate a hard copy of electronic data
Display text and images
What is the primary function of RAM?
Hold data temporarily
Store data permanently
Display images
Issue commands
What is the main purpose of a CPU?
Issue commands to a computer
Store data permanently
Interpret computer program instructions
Display images on a monitor
Which company manufactures the CPU?
Apple
Intel
Microsoft
Nvidia
What is the role of a motherboard in a computer?
Central circuit board of a computer
Interpret computer program instructions
Store data permanently
Generate images for display
What is the purpose of a video card?
Input and output sound
Generate and output images to a display
Store data temporarily
Issue commands to a computer
What is the function of a sound card?
Generate images for display
Input and output sound
Convert data into visual display
Store data permanently
What is the main function of secondary storage devices?
Issue commands to a computer
Interpret computer program instructions
Store data permanently
Hold data temporarily
What is the purpose of a projector as an output device?
Generate a hard copy of electronic data
Project images onto a large surface
Convert audio signals into sound
Display text and images
What is the main function of primary storage devices?
Store data permanently
Hold data temporarily
Issue commands
Display images
What is the role of a microphone as an input device?
Convert sound into an electrical signal
Capture and store photographs
Point and move objects
Display text and images
What is the function of a digital camera as an input device?
Point and move objects
Display text and images
Capture and store photographs
Convert sound into an electrical signal
