Ccna certification Practice Tests

A.  Nothing, it is okay.

B.  Forbidden request.

C.  Bad request.

D.  Internal server error.

 99.  Which programming language is used for creating a Chef recipe to apply configuration 

management?

A. Ruby

B. Python

C. PowerShell

D. YAML

 100.  Which statement best describes how the JSON file format starts and ends?

A.  A JSON file starts with double quotes and ends with double quotes.

B.  A JSON file starts with single quotes and ends with single quotes.

C.  A JSON file starts with square brackets and ends with square brackets.

D.  A JSON file starts with curly brackets and ends with curly brackets.

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Answers to Practice 

Test Questions

Appendix

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Appendix 

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  Answers to Practice Test Questions

Chapter 1: Network Fundamentals 

(Domain 1)

 1.  A.  In the exhibit, only one broadcast domain exists because a PC on the left hub can send 

an ARP request and the PC on the right hub can hear it. If you wanted to create multiple 

broadcast domains, you would need to create VLANs and route them. Two, three, and 

seven broadcast domains could be achieved by creating additional VLANs and router on a 

stick with the router between the VLANs.

 2.  C.  In the exhibit, there are three collision domains present. Keep in mind that a collision 

domain is a network segment in which a collision can occur and the colliding frame is 

created. A switch will create collision segmentation as seen in the exhibit. There is one 

giant broadcast domain, but this is not going to affect collisions. You could argue that 

only two collision domains exist on both of the hubs. However, you would assume that 

the router and switch were configured full-duplex, avoiding collisions. So it should always 

be assumed that half-duplex communications is in operation, because it is possible. Seven 

collision domains is a wrong answer.

VLAN 1

Hub

Hub

Router

Switch

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Chapter 1: Network Fundamentals (Domain 1)