Module 4 - Key Components of Computer System

What are the four major functions of a computer?

• Input, Output, Process, Communication

• Input, Output, Transfer, Storage

• Input, Process, Output, Storage

• Input, Process, Transfer, Retrieval

What is a bit in the binary system?

• A storage device

• A group of 8 bits

• A type of computer

• A single binary digit

What is the primary function of a CPU?

• To store data permanently

• To control all functions of the computer

• To provide internet connectivity

• To manage power supply

Which of the following is a type of portable computer?

• Desktop

• Supercomputer

• Laptop

• Mainframe

What is the main advantage of a desktop computer?

• More portable

• Easier to upgrade

• Lower cost

• Built-in battery

What does RAM stand for?

• Read Access Memory

• Random Access Memory

• Rapid Access Memory

• Read-Only Memory

Which type of storage is non-volatile?

• RAM

• Cache

• Hard Drive

• Registers

What is a Chromebook primarily designed for?

• Office applications

• Gaming

• Graphic design

• Internet connectivity

Which of the following is a feature of smartphones?

• Optical drives

• High processing power

• Voice recording features

• Large screen size

What is the purpose of an output device?

• To connect to the internet

• To store data permanently

• To input data into the computer

• To send processed data out of the computer