Components (Characteristic) Of CPU

Multiple Choice

What is a CPU?

• The CPU is a peripheral device for input.
• The CPU is a storage device for data.
• The CPU is a type of software.
• The CPU is the main processing unit of a computer.

Multiple Choice

Which is a responsibility of a CPU?

• Running software applications.
• Storing data in memory.
• Executing instructions and processing data.
• Managing input and output devices.

Match

Match the Keywords with their meanings?

• Instruction

• Control

• Access

A set of commands given to a computer

The ability to manage or direct something

The means of obtaining or using something

• A set of commands given to a computer

• The ability to manage or direct something

• The means of obtaining or using something

Multiple Choice

What is the Arithmetic logic unit (ALU)?

• A part of the motherboard that connects peripherals.
• is a component of the CPU that performs arithmetic and logical operations.

• ALU is a device that stores data permanently.

• A software program that manages system resources.

Multiple Choice

What is the Control Unit (CU)?

• The Control Unit (CU) handles data input and output operations.
• The Control Unit (CU) is responsible for managing the power supply of the CPU.
• The Control Unit (CU) is a type of memory storage.
• The Control Unit (CU) is responsible for directing the operation of the CPU and managing instruction execution.

Multiple Choice

What is the Cache in the CPU?

• The cache in the CPU is a small, fast memory that stores frequently accessed data to improve processing speed.
• The cache is a cooling system that regulates CPU temperature frequently.

• The cache is a type of hard drive used for data backup, frequently and permanently.

• The cache is a large, slow storage for all data in the CPU.

Multiple Choice

What is the Registers in the CPU?

• Large storage devices used to save permanent data.

• Tiny, super-fast pieces of onboard memory inside the CPU, each with a specific purpose.

• Devices that connect the CPU to external components like printers and monitors.

• Units within the CPU that execute arithmetic and logic operations.

Match

Match the Register example with their meaning

• Accumulator

• Program Counter (PC)

• Instruction Register (IR)

A register that stores intermediate results of arithmetic and logic operations.

A register that holds the address of the next instruction to be executed.

A register that holds the current instruction being executed.

• A register that stores intermediate results of arithmetic and logic operations.

• A register that holds the address of the next instruction to be executed.

• A register that holds the current instruction being executed.

Match

Match these words to their definition

• Registers

• Cache

• Arithmetic logic unit (ALU)

• Control Unit (CU)

• Random Access Memory (RAM)

Tiny, fast pieces of onboard memory

A high-speed storage area that temporarily holds frequently accessed data

A digital circuit used to perform arithmetic and logic operations

The component of a computer that directs its operations

A type of computer memory that can be accessed randomly

• Tiny, fast pieces of onboard memory

• A high-speed storage area that temporarily holds frequently accessed data

• A digital circuit used to perform arithmetic and logic operations

• The component of a computer that directs its operations

• A type of computer memory that can be accessed randomly