1. Operating System and Graphical User Interface: Role and Functions

Click the correct answer (True or False).

CPU is called the brain of a computer.

True

False

Click the correct answer.

Which of the following refers to the physical component of a computer?

Software

Hardware

Operating System

Telephone

Click each box on the left and then click the matching box on the right.

Match the columns.

Hardware

Software

Single-user operating system

Multi-user operating system

Monitor

System software

PC-DOS

Windows

Click the correct answer.
manages all the resources that are attached to the system.

Application software

Hardware

CPU

Operating System

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