NECO Computer Studies 2025 Objective — Question 46
Question 46 of 50 from the National Examinations Council (NECO) Computer Studies 2025 Objective paper, with the correct answer and a full explanation.
Advertisement
Backing up of computer files is the process of
- A. updating files in the computer main storage area
- B. storing extra copy of files in the main memory of the computer
- C. storing extra copy of files in an external storage locationCorrect
- D. storing extra copy of files on the computer main storage area
Explanation
Backing up files involves storing an extra copy of files in an external (separate) storage location, protecting against data loss in the main system.
Advertisement
Sign up free to unlock
- Score tracking
- Practice history
- Saved questions
- Progress dashboard
- Personalized sessions
- Weak-topic breakdown
…and/or go further with premium services and No Ads.