C-04-Q137mediummulti_combo_mcq
To protect a device, one should install:
To protect a device, one should install:
- Antivirus
- Firewall
- Both antivirus and firewall
- ai and ii
- bi and iii
- cii and iii
- di, ii, and iii
ব্যাখ্যা
Antivirus detects and removes malicious software, while a firewall blocks unauthorised network access; together they provide layered protection. Using both gives the most complete defence, so all three statements are correct.