Computer Use and Online Identity Quiz

Which of the following is a way to avoid injuries while using a computer?

• Sit at a fixed desk

• Use a non-ergonomic chair

• Have the monitor at eye level

• Avoid taking breaks

What is a component of our online identity?

• Physical address

• Digital footprint

• Handwritten signature

• Voice recognition

Which of the following is NOT a recommended ergonomic practice?

• Use an ergonomic chair

• Keep feet flat on the floor

• Use a non-adjustable desk

• Take frequent short breaks

What is a common result of improper posture while using a computer?

• Improved vision

• Neck pain

• Increased flexibility

• Better sleep

What is a guarantee?

• A promise of a refund for any reason

• A promise of specified quality or performance

• A promise to replace a product for free

• A promise to provide free services

Which of the following is a disadvantage of cloud storage?

• More expensive than physical storage

• Requires an internet connection

• Limited storage capacity

• Difficult to access

What is file size a measure of?

• The number of files on a computer

• The amount of data a file contains

• The speed of data transfer

• The type of file format

Which of the following is the smallest unit of digital information?

• Byte

• Kilo Byte

• Nibble

• Mega Byte

Ava is working on a project that involves sending large files over the internet. What is the primary benefit of reducing the file sizes before sending them?

• Increases storage space

• Slows down transmission

• Protects sensitive data

• Uses more bandwidth

Match the following benefits with their effects on file storage and transfer:

• Effect of not compressing files

• Increases storage requirements

• Effect of high data usage

• Reduces storage space needed

• Effect of large file sizes

• Consumes more bandwidth

• Effect of compressing files

• Slows down data transfer