Question 1

Which tends to have a data field?

Accepted Answer

A)  an HTTP request message 
B)  an HTTP response message 
C)  both A and B 
D)  neither A nor B 
A)  an HTTP request message 
B)  an HTTP response message 
C)  both A and B 
D)  neither A nor B

Question 2

For Netflix,________ is a(n)________,and ________ is a(n)________.

Accepted Answer

A)  Google; IaaS; AWS; IaaS 
B)  Google; SaaS; AWS; SaaS 
C)  Google; IaaS; AWS; SaaS 
D)  Google; SaaS; AWS; IaaS 
A)  Google; IaaS; AWS; IaaS 
B)  Google; SaaS; AWS; SaaS 
C)  Google; IaaS; AWS; SaaS 
D)  Google; SaaS; AWS; IaaS

Question 3

A networked application requires a network to operate.

Accepted Answer

A) True 
 B)False

Question 4

When the sender's mail host sends the message to the receiver's mail host,what standard does it use?

Accepted Answer

A)  HTTP 
B)  HTML 
C)  SMTP 
D)  FTP 
A)  HTTP 
B)  HTML 
C)  SMTP 
D)  FTP

Question 5

In Skype,transport is governed by ________.

Accepted Answer

A)  peers providing signaling 
B)  super nodes 
C)  Skype servers 
D)  direct communication between the calling and receiving peers 
A)  peers providing signaling 
B)  super nodes 
C)  Skype servers 
D)  direct communication between the calling and receiving peers

Question 6

VoIP ________ uses the Internet Protocol for transmission.

Accepted Answer

A)  always 
B)  usually 
C)  seldom 
D)  never 
A)  always 
B)  usually 
C)  seldom 
D)  never

Question 7

Netflix transcoding is based on ________.

Accepted Answer

A)  network speed 
B)  the user's display device characteristics 
C)  both A and B 
D)  neither A nor B 
A)  network speed 
B)  the user's display device characteristics 
C)  both A and B 
D)  neither A nor B

Question 8

The first line in an HTTP request message is called the ________.

Accepted Answer

A)  request line 
B)  status line 
C)  both A and B 
D)  neither A nor B 
A)  request line 
B)  status line 
C)  both A and B 
D)  neither A nor B

Question 9

The explosion of apps on small mobile devices raises ________ issues.

Accepted Answer

A)  cumulative cost 
B)  inventory control 
C)  security 
D)  network load 
A)  cumulative cost 
B)  inventory control 
C)  security 
D)  network load

Question 10

Speech codecs vary with respect to ________.

Accepted Answer

A)  compression 
B)  voice quality 
C)  both A and B 
D)  neither A nor B 
A)  compression 
B)  voice quality 
C)  both A and B 
D)  neither A nor B

Question 11

Skype login is necessary so that the user ________.

Accepted Answer

A)  can find the IP address of a Skype proxy server 
B)  can find the IP address of a client it wishes to communicate with 
C)  can find her own Skype address 
D)  none of the above 
A)  can find the IP address of a Skype proxy server 
B)  can find the IP address of a client it wishes to communicate with 
C)  can find her own Skype address 
D)  none of the above

Question 12

A media gateway translates ________ methods.

Accepted Answer

A)  signaling 
B)  transport 
C)  both A and B 
D)  neither A nor B 
A)  signaling 
B)  transport 
C)  both A and B 
D)  neither A nor B

Question 13

Tor provides confidentiality ________.

Accepted Answer

A)  only between the source host and the first Tor router 
B)  all the way to the destination host 
C)  both A and B 
D)  neither A nor B 
A)  only between the source host and the first Tor router 
B)  all the way to the destination host 
C)  both A and B 
D)  neither A nor B

Question 14

Typically,the most common way for an attacker to get extensive privileges on a computer is ________.

Accepted Answer

A)  to take over an application program 
B)  to take over the operating system 
C)  to take over a computer's hardware 
D)  privilege escalation after a hack 
A)  to take over an application program 
B)  to take over the operating system 
C)  to take over a computer's hardware 
D)  privilege escalation after a hack

Question 15

The main advance that made the client/server application architecture possible was ________.

Accepted Answer

A)  the Internet 
B)  growing client processing power 
C)  growing application sophistication 
D)  new input/output methods 
A)  the Internet 
B)  growing client processing power 
C)  growing application sophistication 
D)  new input/output methods

Question 16

VoIP users have ________ in their phones or on their computers.

Accepted Answer

A)  media gateways 
B)  codecs 
C)  both A and B 
D)  neither A nor B 
A)  media gateways 
B)  codecs 
C)  both A and B 
D)  neither A nor B

Question 17

What is the universal standard for end-to-end encryption?

Accepted Answer

A)  SSL/TLS 
B)  IPsec 
C)  S/MIME 
D)  There is no universal standard for end-to-end encryption. 
A)  SSL/TLS 
B)  IPsec 
C)  S/MIME 
D)  There is no universal standard for end-to-end encryption.

Question 18

For ________,Netflix owns and operates the servers.

Accepted Answer

A)  its recommendation system 
B)  e-mail 
C)  both A and B 
D)  neither A nor B 
A)  its recommendation system 
B)  e-mail 
C)  both A and B 
D)  neither A nor B

Question 19

Which type of service manages application software for users?

Accepted Answer

A)  IaaS 
B)  SaaS 
C)  both A and B 
D)  neither A nor B 
A)  IaaS 
B)  SaaS 
C)  both A and B 
D)  neither A nor B

Question 20

Which of the following is considered a bigger problem with client/server architecture than peer-to-peer architecture?

Accepted Answer

A)  underutilized processing capacity of client PCs 
B)  potential for essential data/services to become unavailable because devices providing services are often turned off 
C)  lack of corporate control 
D)  none of the above 
A)  underutilized processing capacity of client PCs 
B)  potential for essential data/services to become unavailable because devices providing services are often turned off 
C)  lack of corporate control 
D)  none of the above

Which tends to have a data field?

For Netflix, is a(n),and is a(n).

A networked application requires a network to operate.

When the sender's mail host sends the message to the receiver's mail host,what standard does it use?

In Skype,transport is governed by ________.

VoIP ________ uses the Internet Protocol for transmission.

Netflix transcoding is based on ________.

The first line in an HTTP request message is called the ________.

The explosion of apps on small mobile devices raises ________ issues.

Speech codecs vary with respect to ________.

Skype login is necessary so that the user ________.

A media gateway translates ________ methods.

Tor provides confidentiality ________.

Typically,the most common way for an attacker to get extensive privileges on a computer is ________.

The main advance that made the client/server application architecture possible was ________.

VoIP users have ________ in their phones or on their computers.

What is the universal standard for end-to-end encryption?

For ________,Netflix owns and operates the servers.

Which type of service manages application software for users?

Which of the following is considered a bigger problem with client/server architecture than peer-to-peer architecture?

Core Network Concepts and Terminology

Network Standards

Network Management

Network Security

Ethernet 802.3switched Lans

Wireless Lans I

Wireless Lans II

TCP/IP Internetworking I

TCP/IP Internetworking II

Carrier Wide Area Networks Wans

Appendix: Managing the Security Process

Filters

Exam 11: Networked Applications

Which tends to have a data field?

For Netflix,________ is a(n)________,and ________ is a(n)________.

A networked application requires a network to operate.

When the sender's mail host sends the message to the receiver's mail host,what standard does it use?

In Skype,transport is governed by ________.

VoIP ________ uses the Internet Protocol for transmission.

Netflix transcoding is based on ________.

The first line in an HTTP request message is called the ________.

The explosion of apps on small mobile devices raises ________ issues.

Speech codecs vary with respect to ________.

Skype login is necessary so that the user ________.

A media gateway translates ________ methods.

Tor provides confidentiality ________.

Typically,the most common way for an attacker to get extensive privileges on a computer is ________.

The main advance that made the client/server application architecture possible was ________.

VoIP users have ________ in their phones or on their computers.

What is the universal standard for end-to-end encryption?

For ________,Netflix owns and operates the servers.

Which type of service manages application software for users?

Which of the following is considered a bigger problem with client/server architecture than peer-to-peer architecture?

Core Network Concepts and Terminology

Network Standards

Network Management

Network Security

Ethernet 802.3switched Lans

Wireless Lans I

Wireless Lans II

TCP/IP Internetworking I

TCP/IP Internetworking II

Carrier Wide Area Networks Wans

Appendix: Managing the Security Process

Filters

For Netflix, is a(n),and is a(n).