INTRODUCTION TO COMPUTER

What is the primary function of an input device?

• a) To display information

• b) To receive data and instructions

• c) To process data

• d) To store data

Which of the following is NOT an input device?

• a) Mouse

• b) Printer

• c) Keyboard

• d) Scanner

Which of the following is an output device?

• a) Monitor

• b) Keyboard

• c) Mouse

• d) Scanner

What is the function of system software?

• a) To perform specific tasks for end-users

• b) To manage computer hardware and provide a platform for running application software

• c) To create documents and presentations

• d) To facilitate communication between different computers

Which of the following is an example of system software?

• a) Microsoft Word

• b) Windows Operating System

• c) Photoshop

• d) Google Chrome

What is the purpose of application software?

• a) To manage computer hardware

• b) To control the operation of the computer system

• c) To perform specific tasks for end-users

• d) To facilitate communication between different computers

Which of the following is an example of application software?

• a) Windows Operating System

• b) Microsoft Excel

• c) Device drivers

• d) BIOS

What is the primary function of networking in computers?

• a) To manage computer hardware

• b) To perform specific tasks for end-users

• c) To facilitate communication between different computers

• d) To control the operation of the computer system

Which of the following is NOT an input device commonly used in computing?

• a) Printer

• b) Scanner

• c) Keyboard

• d) Mouse

What does the CPU stand for in a computer system?

• a) Central Processing Unit

• b) Computer Processing Unit

• c) Central Power Unit

• d) Computer Power Unit