MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

SYSTEM SOFTWARE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the function of antivirus?
A
Protect computer against virus.
B
Protect computer from bacteria.
C
Damaging the computer program.
D
Remove computer form viruses.
E
Mohd. Ihsan Md. Raus
F
Mohd. Ikhsan Md. Raus
G
Mohd. Ikhsam Mohd Raus
H
Mohd. Ihksan Md. Raus
Explanation: 

Detailed explanation-1: -Antivirus is a kind of software used to prevent, scan, detect and delete viruses from a computer. Once installed, most antivirus software runs automatically in the background to provide real-time protection against virus attacks.

Detailed explanation-2: -Detecting, blocking, and removing viruses, malware, and ransomware. Preventing identity theft and block phishing and fraud. Warning about dangerous websites and links before you click. Scanning the Dark Web to find if an email address has been compromised.

Detailed explanation-3: -The most common types of antivirus programs are anti-malware, anti-spyware, browser security, and network firewalls. Businesses can also use phishing protection and junk mail filters to shield e-mails from potential viruses. Anti-malware is software that protects against a wide range of computer threats.

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