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CompTIA® Network+® 2009 In Depth by Tamara Dean

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Appendix D. Answers to Chapter Review Questions

Chapter 1

1.

d

2.

b

3.

b

4.

b

5.

d

6.

False

7.

True

8.

False

9.

False

10.

False

11.

network

12.

peer-to-peer

13.

scalable

14.

network services

15.

certification

Chapter 2

1.

b

2.

c

3.

d

4.

a

5.

d

6.

True

7.

False

8.

False

9.

True

10.

False

11.

voluntary

12.

RIR (Regional Internet Registry)

13.

OSI (Open Systems Interconnection)

14.

application

15.

Encapsulation

Chapter 3

1.

c

2.

c

3.

b

4.

c

5.

d

6.

True

7.

True

8.

False

9.

True

10.

True

11.

Overhead

12.

modulation

13.

multiplexing

14.

straight-through

15.

RS-232 (Recommended Standard 232)

Chapter 4

1.

c

2.

b

3.

c

4.

a

5.

d

6.

False

7.

False

8.

True

9.

True

10.

True

11.

routable

12.

dotted decimal notation

13.

subnet mask

14.

APIPA (Automatic Private IP Addressing)

15.

socket

Chapter 5

1.

b

2.

c

3.

c

4.

a

5.

a

6.

True

7.

False

8.

True

9.

True

10.

True

11.

topology

12.

logical topology

13.

CSMA/CD ...

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