Virus Removal | MCQs

Explanation

If a computer virus corrupts the File Allocation Table (FAT) on a DOS system, the operating system will be unable to retrieve any data from the disk.

The FAT is a critical data structure that keeps track of the location of files on the disk, and if it becomes corrupted, the system will not be able to access the data.

Explanation

Anti-virus software primarily serves to protect against malware and viruses

Its main functions include:

• Detecting and Removing Threats
• Real-Time Protection
• Preventing Future Infections:

Explanation

Trojans spreads through a computer network.

Boot Sector Virus spreads floppy disk.

AGM 08-2-2023