Computer Fundamentals Quiz class 7 L2

To provide the physical components necessary for processing and storing data.

To create and edit documents and files.

To connect to the internet and browse websites.

To provide software programs for the computer system.

system software and application software

hardware and firmware

operating software and utility software

programming software and database software

To display or present information from a computer to the user.

To process information in a computer.

To store information in a computer.

To input information into a computer.

CD/DVD

USB flash drive

SSD

Hard Disk Drive

Computer Processing Unit

Central Power Unit

Central Processing Unit

Control Processing Unit

100

104

1024

700

The ALU is responsible for managing memory in a CPU.

The ALU is used to control input and output devices in a CPU.

The ALU is responsible for executing instructions in a CPU.

The function of the ALU is to perform arithmetic and logical operations in a CPU.

To display or present information from a computer to the user.

To process information in a computer.

To store information in a computer.

To input information into a computer.

Random Access Memory

Read Access Memory

Random Allocation Memory

Read Allocation Memory