Question 1

Which of the following is true?

Accepted Answer

A) Web service is one way to implement a SOA. 
B) SA Web service is one way to implement SOAP. 
C) both A and B 
D) neither A nor B 
A) Web service is one way to implement a SOA. 
B) SA Web service is one way to implement SOAP. 
C) both A and B 
D) neither A nor B A

Question 2

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 C

Question 3

Users are primarily concerned about the ________ layer.

Accepted Answer

A) application 
B) transport 
C) internet 
D) physical 
A) application 
B) transport 
C) internet 
D) physical A

Question 4

If most P2P applications use facilitating servers,why do we still call them peer-to-peer?

Accepted Answer

A) We accept sloppy terminology. 
B) We do NOT still call them peer-to-peer. 
C) User computers do most of the work. 
D) P2P applications do NOT use servers. 
A) We accept sloppy terminology. 
B) We do NOT still call them peer-to-peer. 
C) User computers do most of the work. 
D) P2P applications do NOT use servers.

Question 5

To be considered a peer-to-peer application architecture,there can be no dedicated servers included on the network.

Accepted Answer

A) True 
 B)False

Question 6

Login is done P2P (instead of using servers)in ________.

Accepted Answer

A) Skype 
B) traditional VoIP 
C) both A and B 
D) neither A nor B 
A) Skype 
B) traditional VoIP 
C) both A and B 
D) neither A nor B

Question 7

The Skype protocol is relatively ________ for corporate firewalls to filter.

Accepted Answer

A) easy 
B) difficult 
A) easy 
B) difficult

Question 8

In BitTorrent,the group of all connected computers that have all or part of the file to be downloaded is called the ________.

Accepted Answer

A) swarm 
B) index 
C) tracker 
D) none of the above 
A) swarm 
B) index 
C) tracker 
D) none of the above

Question 9

Telephones that can plug directly into a VoIP network are called PCs with multimedia hardware and added software.

Accepted Answer

A) True 
 B)False

Question 10

An organization that provides cloud services is called a cloud ISP.

Accepted Answer

A) True 
 B)False

Question 11

Transient client presence tends to be a problem in ________.

Accepted Answer

A) P2P applications 
B) client/server applications 
C) both A and B 
D) neither A nor B 
A) P2P applications 
B) client/server applications 
C) both A and B 
D) neither A nor B

Question 12

Which of the following is not an issue for cloud utility computing?

Accepted Answer

A) the possibility of losing access 
B) the possibility of getting locked into proprietary software 
C) security concerns 
D) All of the above are issues for cloud utility computing. 
A) the possibility of losing access 
B) the possibility of getting locked into proprietary software 
C) security concerns 
D) All of the above are issues for cloud utility computing.

Question 13

The purpose of ________ is to help someone to find an appropriate service object.

Accepted Answer

A) SOAP 
B) XML 
C) WDSL 
D) UDDI 
A) SOAP 
B) XML 
C) WDSL 
D) UDDI

Question 14

The purpose of ________ is to allow a calling program to understand how to use a service object.

Accepted Answer

A) SOAP 
B) XML 
C) WDSL 
D) UDDI 
A) SOAP 
B) XML 
C) WDSL 
D) UDDI

Question 15

Which element of the Skype network is in charge of signaling?

Accepted Answer

A) the login server 
B) host nodes 
C) super nodes 
D) media gateways 
A) the login server 
B) host nodes 
C) super nodes 
D) media gateways

Question 16

Antivirus software checks e-mail attachments for ________.

Accepted Answer

A) viruses 
B) Trojan horses 
C) both A and B 
D) neither A nor B 
A) viruses 
B) Trojan horses 
C) both A and B 
D) neither A nor B

Question 17

In BitTorrent file sharing,you download parts of the file simultaneously from multiple peers.

Accepted Answer

A) True 
 B)False

Question 18

Which of the following is a security risk associated with BitTorrent?

Accepted Answer

A) danger caused by opening TCP ports on the firewall 
B) danger that an employee may download an infected file 
C) both A and B 
D) neither A nor B 
A) danger caused by opening TCP ports on the firewall 
B) danger that an employee may download an infected file 
C) both A and B 
D) neither A nor B

Question 19

Which of the following is a processor-sharing application?

Accepted Answer

A) BitTorrent 
B) SETI@home 
C) SIP 
D) Skype 
A) BitTorrent 
B) SETI@home 
C) SIP 
D) Skype

Question 20

Which of the following is not one of the main elements of the Skype network?

Accepted Answer

A) login server 
B) proxy server 
C) host node 
D) super node 
A) login server 
B) proxy server 
C) host node 
D) super node

Which of the following is true?

Speech codecs vary with respect to ________.

Users are primarily concerned about the ________ layer.

If most P2P applications use facilitating servers,why do we still call them peer-to-peer?

To be considered a peer-to-peer application architecture,there can be no dedicated servers included on the network.

Login is done P2P (instead of using servers)in ________.

The Skype protocol is relatively ________ for corporate firewalls to filter.

In BitTorrent,the group of all connected computers that have all or part of the file to be downloaded is called the ________.

Telephones that can plug directly into a VoIP network are called PCs with multimedia hardware and added software.

An organization that provides cloud services is called a cloud ISP.

Transient client presence tends to be a problem in ________.

Which of the following is not an issue for cloud utility computing?

The purpose of ________ is to help someone to find an appropriate service object.

The purpose of ________ is to allow a calling program to understand how to use a service object.

Which element of the Skype network is in charge of signaling?

Antivirus software checks e-mail attachments for ________.

In BitTorrent file sharing,you download parts of the file simultaneously from multiple peers.

Which of the following is a security risk associated with BitTorrent?

Which of the following is a processor-sharing application?

Which of the following is not one of the main elements of the Skype network?

Welcome to the Cloud

Network Standards

Network Security

Network Management

Wired Ethernet Lans

Wireless Lans I

Wireless Lans 2

Tcpip Internetworking I

Tcpip Internetworking 2

Wide Area Networks

Module a More on Tcp

Module B More on Modulation

Module C More on Telecommunications

Module D Directory Servers

Filters

Exam 11: Networked Applications

Which of the following is true?

Speech codecs vary with respect to ________.

Users are primarily concerned about the ________ layer.

If most P2P applications use facilitating servers,why do we still call them peer-to-peer?

To be considered a peer-to-peer application architecture,there can be no dedicated servers included on the network.

Login is done P2P (instead of using servers)in ________.

The Skype protocol is relatively ________ for corporate firewalls to filter.

In BitTorrent,the group of all connected computers that have all or part of the file to be downloaded is called the ________.

Telephones that can plug directly into a VoIP network are called PCs with multimedia hardware and added software.

An organization that provides cloud services is called a cloud ISP.

Transient client presence tends to be a problem in ________.

Which of the following is not an issue for cloud utility computing?

The purpose of ________ is to help someone to find an appropriate service object.

The purpose of ________ is to allow a calling program to understand how to use a service object.

Which element of the Skype network is in charge of signaling?

Antivirus software checks e-mail attachments for ________.

In BitTorrent file sharing,you download parts of the file simultaneously from multiple peers.

Which of the following is a security risk associated with BitTorrent?

Which of the following is a processor-sharing application?

Which of the following is not one of the main elements of the Skype network?

Welcome to the Cloud

Network Standards

Network Security

Network Management

Wired Ethernet Lans

Wireless Lans I

Wireless Lans 2

Tcpip Internetworking I

Tcpip Internetworking 2

Wide Area Networks

Module a More on Tcp

Module B More on Modulation

Module C More on Telecommunications

Module D Directory Servers

Filters