Networking

Networking MCQ form Nirali Prakashan Book

 

Chapter 1 : Introduction to Computer Network

 

1. Which topology requires a central controller or hub?

A) Star

B) Mesh

C) Bus

D) Ring

Answer: A) Star

 

2. Which topology requires a multipoint connection?

A) Mesh

B) Star

C) Ring

D) Bus

Answer: C) Ring

 

3. Which of the following is Not a Key element of a protocol?

A) Semantics

B) Signal

C) Syntax

D) Timing

Answer: B) Signal

 

4. In a network with 25 computers, which topology would require the most extensive cabling?

A) Star

B) Mesh

C) Bus

D) Ring

Answer: B) Mesh