CSC Stream 2 - Term 4 Revision

Which of the following best describes the purpose of ICT in the workplace?

• To reduce employee access to company data

• To assist with communication, storage, and efficiency of tasks

• To make manual processes slower and less efficient

• To store information only for entertainment purposes

Which stage of the information processing cycle involves converting raw data into meaningful information?

• Input

• Output

• Processing

• Storage

What does the “Input” stage of the information processing cycle involve?

• Presenting results to the user

• Entering data or instructions into the computer

• Storing processed information

• Sending information over a network

Which of the following is an optional stage of the information processing cycle?

• Processing

• Input

• Storage

• Output

The main advantage of using ICT in an organisation is that it:

• Replaces human workers entirely

• Increases speed and efficiency of work

• Requires less data processing

• Reduces storage needs

Which device is not considered an input device?

• Keyboard

• Mouse

• Printer

• Touchscreen

What is one common disadvantage of a touchscreen?

• It cannot be used with software applications

• It requires too much power

• It can easily become dirty or unresponsive

• It is incompatible with all computers

Which of the following is a common output device?

• Microphone

• Monitor

• Keyboard

• Mouse

Which statement correctly identifies a health issue associated with computer use?

• Sitting too far from the monitor improves posture

• Poor posture can lead to repetitive strain injuries

• Typing with both hands prevents back pain

• Health issues are unrelated to computer use

Which of the following can help prevent eye strain when using computers?

• Keeping the monitor too close

• Using incorrect lighting

• Adjusting screen brightness and taking breaks

• Working long hours without rest