# Practice Quiz in Switching Part 1

Online Practice Quiz in Switching part 1 from the book Data Communications and Networking 4th Edition by Behrouz A. Forouzan.

This is the Online Practice Quiz in Switching part 1 from the book, Data Communications and Networking 4th Edition by Behrouz A. Forouzan. If you are looking for a reviewer in Electronics Systems and Technologies (Communications Engineering) this will definitely help you test your knowledge and skill before taking the Board Exam.

### Start Part I of the Online Practice Quiz

#### Quiz in Switching

Question 1. Traditionally, _____ methods of switching have been important.

A. six

B. five

C. four

D. three

Question 2. Based on the Clos criteria, if N = 200, then n must be equal to or greater than ____.

A. 40

B. 30

C. 20

D. 10

Question 3. A ________ switch combines crossbar switches in several (normally three) stages.

A. multiple path

B. multiple crossbar

C. multistage

D. none of these

Question 4. In a one-stage space division switch, if N = 200, the number of crosspoints is ______.

A. 20,000

B. 40,000

C. 30,000

D. 10,000

Question 5. We can divide today's networks into ____ broad categories.

A. five

B. four

C. three

D. two

Question 6. In a ________ network, two types of addressing are involved: global and local.

A. datagram

B. virtual-circuit

C. circuit-switched

D. none of these

Question 7. In __________, each packet is treated independently of all others.

A. circuit switching

B. datagram switching

C. frame switching

D. none of these

Question 8. In a banyan switch, for 8 inputs and 8 outputs, we have _____ microswitches at each stage.

A. 2

B. 3

C. 4

D. 8

Question 9. We can say that a packet switch has _______ types of components.

A. four

B. three

C. two

D. none of there

Question 10. In a three-stage space division switch, if N = 200, the number of crosspoints is ______.

A. 40,000

B. less than 40,000

C. greater than 40,000

D. greater than 100,000

### More Practice Quiz in Switching

Practice Quiz Part 1

Practice Quiz Part 2

Practice Quiz Part 3

### Complete Practice Quiz in Data Communications and Networking

Note: After taking this particular quiz, you can proceed to check all the topics.

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