Internet and Networking Concepts MCQs

1. What does “IP” stand for in networking?
(A) Internet Protocol
(B) Internal Process
(C) Integrated Program
(D) Information Path

2. What device is used to connect different networks together?
(A) Switch
(B) Modem
(C) Router
(D) Hub

3. Which of the following is NOT a web browser?
(A) Google Chrome
(B) Mozilla Firefox
(C) Internet Explorer
(D) Windows

4. What is the full form of URL?
(A) Uniform Resource Locator
(B) Universal Record Locator
(C) Unified Routing Link
(D) Uniform Routing Level

5. Which protocol is used to transfer web pages on the Internet?
(A) FTP
(B) HTTP
(C) TCP
(D) IP

6. What does Wi-Fi stand for?
(A) Wireless Fidelity
(B) Wired Functionality
(C) Wide Frequency
(D) Wireless Feature

7. What is the function of a modem in a computer network?
(A) To store data
(B) To increase internet speed
(C) To convert digital signals to analog and vice versa
(D) To connect printers

8. Which of the following is a private IP address?
(A) 192.168.1.1
(B) 8.8.8.8
(C) 172.217.14.238
(D) 142.250.186.14

9. What is the main purpose of DNS in internet communication?
(A) To assign IP addresses
(B) To translate domain names into IP addresses
(C) To provide security for data
(D) To connect different servers

10. Which topology connects all devices to a central hub?
(A) Ring
(B) Mesh
(C) Bus
(D) Star