Question

rajs computer just crashed and he lost most of his files. what should he do to avoid this problem in the future? he should inspect the power and connection. he should check all the cords and cables. he should delete his browsing history. he should back up his data regularly.

Explanation:

• Inspecting power and connection or checking cords/cables helps with hardware - related issues (like the computer not turning on), not data loss prevention.
• Deleting browsing history is related to privacy, not data backup.
• Regular data backup ensures that if a computer crashes (due to hardware failure, software issues, etc.), the lost data can be restored from the backup.

Answer:

He should back up his data regularly.