MCQ on Network Security Topic Wise MCQ - 1

Question: 1

HTTPS uses which protocol for security?

(A) ARP

(B) IP

(C) FTP

(D) SSL/TLS

Question: 2

Which device connects different networks together?

(A) Router

(B) Modem

(C) Switch

(D) Hub

Question: 3

What is data backup used for?

(A) Scan malware

(B) Increase speed

(C) Encrypt files

(D) Recover lost data

Question: 4

What does DoS stand for?

(A) Digital online Security

(B) Disk operating System

(C) Data over System

(D) Denial of Service

Question: 5

Which is an example of social engineering?

(A) Data encryption

(B) Brute force attack

(C) Firewall filtering

(D) Phishing email