Quiz on Advantages and Disadvantages of Using Computers

What is one advantage of computers in terms of speed?

• They can process data in seconds.

• They require manual input for every task.

• They can process large amounts of data in picoseconds.

• They are slower than humans.

What is a disadvantage of using computers?

• They are always accurate.

• They can replace people in some fields.

• They can work 24/7 without breaks.

• They can store unlimited data.

How do computers ensure accuracy?

• By processing data randomly.

• By following incorrect instructions.

• By relying on human input only.

• By processing data according to instructions.

What does 'Garbage In, Garbage Out' mean?

• Data storage is unlimited.

• Output is always correct.

• Input data must be correct for accurate output.

• Computers do not need input.

What is an advantage of computer storage?

• They require no storage devices.

• They are always fast at storing data.

• They can store large amounts of data.

• They can store small amounts of data.

What is a disadvantage of storing large amounts of data?

• It is quick and easy.

• It is always secure.

• It can be time-consuming.

• It requires no effort.

How long can computers store data?

• For a short time only.

• For a very long time.

• They cannot store data.

• Only until the power is off.

What is a reliability issue with computers?

• They can only store data temporarily.

• They can lose data due to viruses.

• They are always reliable.

• They never lose data.

What is a risk associated with computer use?

• They are immune to viruses.

• Computers cannot be hacked.

• Hackers can access private information.

• Data is always safe.

What is identity theft?

• Using a computer for personal tasks.

• A way to improve computer speed.

• Stealing a person's personal information for fraud.

• A method of data storage.