Information Assurance
Final Test Solutions
Course Introduction
Information Assurance explores the practices and principles used to protect and manage information systems against risks and threats. The course covers topics such as risk assessment, security policies, cryptography, controls, and compliance frameworks. Students learn to identify vulnerabilities, implement security measures, and uphold the confidentiality, integrity, and availability of data. Through case studies and practical exercises, participants develop the skills necessary to create robust information assurance strategies that align with organizational goals and regulatory requirements.
Recommended Textbook
Business Data Networks and Security 9th Edition by Raymond R. Panko
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15 Chapters
1182 Verified Questions
1182 Flashcards
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Chapter 1: Welcome to the Cloud
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92 Verified Questions
92 Flashcards
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Sample Questions
Q1) The type of wiring used in home networks is ________.
A)4-pair UTP
B)RJ-45
C)both A and B
D)neither A nor B
Answer: A
Q2) Spelling internet with a lowercase i indicates that you are talking about the global internet.
A)True
B)False Answer: False
Q3) Manually configuring client PCs is efficient.
A)True
B)False Answer: False
Q4) In internets,different networks are connected by ________.
A)switches
B)routers Answer: B
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Chapter 2: Network Standards
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100 Flashcards
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Sample Questions
Q1) Which of the following is a standards agency for TCP/IP?
A)ITU-T
B)IETF
C)OSI
D)none of the above
Answer: B
Q2) In HTTP,a server may initiate an interaction with the client.
A)True
B)False
Answer: False
Q3) In an IP header,the first bit in the second row is bit ________.
A)0
B)31
C)32
D)none of the above
Answer: C
Q4) IP detects errors but does not correct them.Therefore,IP is reliable.
A)True
B)False
Answer: False
Page 4
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Chapter 3: Network Security
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152 Verified Questions
152 Flashcards
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Sample Questions
Q1) Using encryption,you make it impossible for attackers to read your messages even if they intercept them.This is ________.
A)authentication
B)confidentiality
C)both A and B
D)neither A nor B
Answer: B
Q2) Static packet filtering ________.
A)only looks at a single packet at a time, without context
B)may be used for pre-screening before the main packet firewall
C)both A and B
D)neither A nor B
Answer: C
Q3) CSIRTs should include ________.
A)IT personnel
B)senior line managers
C)both A and B
D)neither A nor B
Answer: D
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Page 5
Chapter 4: Network Management
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Sample Questions
Q1) If a product fails to meet minimum requirements,it should be dropped from consideration.
A)True
B)False
Q2) What topology do radio transmission networks normally use?
A)mesh
B)hierarchical
C)bus
D)none of the above
Q3) The cost of a system over its entire life cycle is called the ________.
A)total cost of ownership
B)base price
C)both A and B
D)neither A nor B
Q4) Which of the following can be used in a complex topology?
A)mesh
B)hierarchy
C)both A and B
D)neither A nor B
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Chapter 5: Wired Ethernet Lans
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Sample Questions
Q1) Parallel transmission is transmission over ________.
A)4 wire pairs
B)two or more wire pairs
Q2) The main benefit of parallel transmission over serial transmission is ________.
A)reliability
B)speed
C)both A and B
D)neither A nor B
Q3) Clock cycles are necessary in binary transmission.
A)True
B)False
Q4) In an Ethernet LAN,switches know the entire data link between the source and destination host.
A)True
B)False
Q5) Switches in an Ethernet LAN are organized in a ________ topology.
A)mesh
B)hierarchical
C)point-to-point
D)bus
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Chapter 6: Wireless Lans I
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97 Flashcards
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Sample Questions
Q1) The identifier of the access point in a basic service set us the ________.
A)SSID
B)BSSID
C)ESSID
Q2) To handle multiple conversations in radio transmission,you use multiple ________.
A)channels
B)frequencies
C)service bands
D)wires
Q3) Which of the following has longer range?
A)802.11g
B)802.11n
C)Both have about the same range.
Q4) For which standard is 300 Mbps a typical rated speed?
A)802.11ac
B)802.11ad
C)802.11g
D)802.11n
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Page 8
Chapter 7: Wireless Lans 2
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Sample Questions
Q1) A mobile phone may communicate with a headset using the Bluetooth ________ profile.
A)hands-free
B)headset
C)both A and B
D)neither A nor B
Q2) WEP is so strong that it cannot be cracked with readily available software.
A)True
B)False
Q3) Managed access points should ________.
A)identify rogue access points
B)be able to push updates out to access points
C)both A and B
D)neither A nor B
Q4) In what mode of 802.11i operation is a central authentication server used?
A)802.1X mode
B)PSK mode
C)both A and B
D)neither A nor B
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Chapter 8: Tcpip Internetworking I
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96 Flashcards
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Sample Questions
Q1) An IPv4 packet's protocol field value is 1.The data field contains a(n)________ message.
A)TCP
B)UDP
C)ICMP
D)DNS
Q2) ________ operates at the internet layer.
A)TCP
B)IP
C)Both A and B
D)Neither A nor B
Q3) A row in a routing table has the destination 10.8.0.0 and the mask /24.It is a match for 10.8.6.7.
A)True
B)False
Q4) The encapsulating security protocol offers ________.
A)confidentiality
B)authentication
C)both A and B
D)neither A nor B
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Chapter 9: Tcpip Internetworking 2
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104 Flashcards
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Sample Questions
Q1) Label-switching routers bring ________.
A)lower cost
B)the ability to do traffic engineering
C)both A and B
D)neither A nor B
Q2) The main limit of IPsec tunnel mode protection compared to transport mode protection in IPsec is ________.
A)protection over only part of the route
B)higher cost
C)both A and B
D)neither A nor B
Q3) In MPLS,the ________ adds the label to the packet.
A)source host
B)first label-switching router
C)both A and B
D)neither A nor B
Q4) IPv6 has a number of known security weaknesses.
A)True
B)False
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Chapter 10: Wide Area Networks
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84 Flashcards
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Sample Questions
Q1) In cellular technology,a ________ is a small geographical area.
A)cell
B)cellsite
C)both A and B
D)neither A nor B
Q2) The PSDN transport core normally is drawn as a cloud ________.
A)because it has no internal structure
B)for security reasons
C)because customers do not need to care about what is inside it
D)all of the above
Q3) In a PSDN,customers connect to the network core at ________.
A)NAPs
B)public/private access points
C)POPs
D)DSLAMs
Q4) A firm uses a PSDN.It has four sites.How many leased lines will it need?
A)none
B)1
C)4
D)none of the above
Page 12
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Chapter 11: Networked Applications
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Sample Questions
Q1) SaaS software vendors may make an application available by ________.
A)hosting it on their own webservers
B)allowing the application to be downloaded to the consumer device
C)both A and B
D)neither A nor B
Q2) ________ is a standard to describe a file's format type.
A)RFC 2822
B)SMTP
C)HTML
D)MIME
Q3) Skype offers ________.
A)free calling among Skype customers
B)free calling to and from Public Switched Telephone Network customers
C)both A and B
D)neither A nor B
Q4) The code "200" may be found in HTTP ________ messages.
A)request
B)response
C)both A and B
D)neither A nor B
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Chapter 12: Module a More on Tcp
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Sample Questions
Q1) Flow control in TCP depends on the ________ field.
A)acknowledgement number
B)window size
C)both A and B
D)neither A nor B
Q2) A TCP segment carries data octets 456 through 980.The following TCP segment is a supervisory segment carrying no data.What value is in the sequence number field of the latter TCP segment?
A)456
B)457
C)980
D)981
Q3) A TCP segment begins with octet 8,658 and ends with octet 12,783.What number does the sending host put in the sequence number field?
A)8,658
B)8,659
C)12,783
D)12,784
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14
Chapter 13: Module B More on Modulation
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Sample Questions
Q1) Frequency modulation uses two loudness levels.
A)True
B)False
Q2) Phase modulation uses two ________ levels.
A)loudness
B)frequency
C)both A and B
D)neither A nor B
Q3) Amplitude modulation uses two ________ levels.
A)loudness
B)frequency
C)both A and B
Q4) In QAM,if you have eight possible amplitudes,how many bits can you send per clock cycle?
A)3
B)6
C)8
D)16
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Page 15
Chapter 14: Module C More on Telecommunications
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Sample Questions
Q1) A ________ provides telephone service to customers.
A)PTT
B)Ministry of Telecommunications
C)both A and B
D)neither A nor B
Q2) In data wiring,there needs to be four wires for each computer on the floor in
A)horizontal distribution
B)vertical distribution
C)both A and B
D)neither A nor B
Q3) Which of the following would a mail order company's customers prefer?
A)900 number service
B)800 number service
C)WATS service
D)They would have no preference among these choices.
Q4) For PBXs,camp-on is ________.
A)a user service
B)an attendant service
C)a management service
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Chapter 15: Module D Directory Servers
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Sample Questions
Q1) A group of Active Directory trees organized in a hierarchy is a forest.
A)True
B)False
Q2) If a company has multiple authentication servers,which devices are likely to hold the authentication data?
A)authenticators
B)authentication servers individually
C)authentication servers doing replication
D)directory servers
Q3) In AD,there is partial replication between domain controllers ________.
A)in the same domain
B)in different domains at adjacent levels in the domain hierarchy
C)both A and B
D)neither A nor B
Q4) Active Directory is Microsoft's directory server product.
A)True
B)False
Q5) A company may have many AD domains.
A)True
B)False
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