Computer Fundamentals Quiz

What does the term "bit" stand for?

• Binary digit

• Byte unit

• Basic input

• Bus interface

What is a major function of the control unit (CU) in the CPU?

• Directs the operation of the processor

• Stores data permanently

• Executes instructions

• Displays output

What is the function of the Arithmetic Logic Unit (ALU)?

• Performs calculations and logical operations

• Manages memory

• Handles input/output devices

• Executes network protocols

What does "booting" a computer mean?

• Starting up the computer and loading the OS

• Shutting down the computer

• Installing software

• Formatting a hard drive

Which device is used to store large amounts of data permanently?

• Hard Disk Drive (HDD)

• RAM

• CPU

• Cache

What is an SSD?

• Solid State Drive

• Software Security Device

• System Startup Disk

• Smart Storage Drive

What is the main advantage of SSDs over HDDs?

• Faster data access speeds

• Larger storage capacity

• Lower power consumption

• Better graphics rendering

What is a peripheral device?

• A device connected externally to the computer

• A type of software

• An internal processing unit

• A memory type

Which of the following is an input device?

• Keyboard

• Monitor

• Printer

• Speaker

Which of the following is an output device?

• Monitor

• Microphone

• Scanner

• Keyboard