Corporate Computer Security 5th Edition – Randall J. Boyle | Official Test Bank (All Chapters)

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TEST BANK FOR
Corporate Computer Security, 5e (Boyle/Panko)
Module A Networking Concepts

1) is either an internet layer in the TCP/IP architecture or a collection of networks that
is not the global Internet.
A) A host
B) The intranet
C) The U.S. Internet
D) An access router
Answer: B
Page Ref: 520
Learning Objective: A.1 Introduction
Difficulty: Easy

2) A(n) is a(n) .
A) bit; byte
B) octet; byte
C) bit; octet
D) byte; bit
Answer: B
Page Ref: 520
Learning Objective: A.1 Introduction
Difficulty: Easy

3) A(n) is any device attached to the global Internet.
A) host
B) server
C) byte
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D) LAN
Answer: A
Page Ref: 520
Learning Objective: A.1 Introduction
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Difficulty: Easy

4) The terms octet and byte mean the same thing.
Answer: TRUE
Page Ref: 520
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Learning Objective: A.1 Introduction
Difficulty: Moderate
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5) A server, a client PC, or a PDA can be referred to as a host.
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Answer: TRUE
Page Ref: 520
Learning Objective: A.1 Introduction
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Difficulty: Moderate
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6) What is the typical size of an access router?
A) About the size of a hardback book
B) About the size of a pack of cards
C) Approximately the size of a laptop computer
D) Approximately the size of three or four hardback books
Answer: A
Page Ref: 521
Learning Objective: A.2 A Sampling of Networks
Difficulty: Moderate

7) In a home network, a message sent by a PC is called a .
A) server
B) byte
C) frame
D) router
Answer: C
Page Ref: 521
Learning Objective: A.2 A Sampling of Networks
Difficulty: Moderate

8) In a typical home network, an access router connects the home network to .
A) an intranet
B) the Internet
C) a LAN
D) a WAN
Answer: B
Page Ref: 521
Learning Objective: A.2 A Sampling of Networks
Difficulty: Moderate
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9) For a host on a home network to use the Internet, each host needs a(n) .
A) switch
B) NAT
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C) IP address
D) DHCP
Answer: C
Page Ref: 521
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Learning Objective: A.2 A Sampling of Networks
Difficulty: Moderate
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10) Which of the follow is FALSE about access routers?
A) They all have an SPI firewall.
B) They provide network address translation.
C) They connect a network to another network.
D) They have a DHCP server.
Answer: A
Page Ref: 521
Learning Objective: A.2 A Sampling of Networks
Difficulty: Difficult

11) UTP is a .
A) type of router
B) network interface card
C) type of wiring
D) type of translation
Answer: C
Page Ref: 522
Learning Objective: A.2 A Sampling of Networks
Difficulty: Moderate

12) Which of the following is a type of twisted pair wiring?
A) STP
B) NAT
C) IP
D) DHCP
Answer: A
Page Ref: 523
Learning Objective: A.2 A Sampling of Networks
Difficulty: Moderate
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13) A network that runs on a customer's premises is a(n) .
A) WAN
B) LAN
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C) host
D) IETF
Answer: B
Page Ref: 52
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Learning Objective: A.2 A Sampling of Networks
Difficulty: Moderate
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14) In a home network, are used to connect computers to the network.
A) core switches
B) workgroup switches
C) carriers
D) PSDNs
Answer: B
Page Ref: 524
Learning Objective: A.2 A Sampling of Networks
Difficulty: Moderate

15) Companies use carriers for WAN transmission because .
A) companies lack rights of way
B) they are less expensive than a LAN
C) companies can then employ fewer computer security personnel
D) it is not legal to have carriers of their own
Answer: A
Page Ref: 524
Learning Objective: A.2 A Sampling of Networks
Difficulty: Moderate

16) A connects switches to other switches.
A) PSDN
B) core switch
C) workgroup switch
D) carrier
Answer: B
Page Ref: 524
Learning Objective: A.2 A Sampling of Networks
Difficulty: Moderate
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17) The organization that funded the creation of the Internet is .
A) DARPA
B) ISO
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C) ITU-T
D) IETF
Answer: A
Page Ref: 526
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Learning Objective: A.2 A Sampling of Networks
Difficulty: Moderate
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