Question 1

Which of the following provides end-to-end encryption?

Accepted Answer

A) SSL/TLS 
B) PGP 
C) both A and B 
D) neither A nor B 
A) SSL/TLS 
B) PGP 
C) both A and B 
D) neither A nor B

Question 2

RTP supports ________.

Accepted Answer

A) faster transmission speed 
B) jitter control 
C) both A and B 
D) neither A nor B 
A) faster transmission speed 
B) jitter control 
C) both A and B 
D) neither A nor B

Question 3

SIP is a ________ protocol for VoIP.

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 4

How many HTTP request-response cycles are needed to transfer a webpage containing three graphics images?

Accepted Answer

A) 1 
B) 2 
C) 3 
D) none of the above 
A) 1 
B) 2 
C) 3 
D) none of the above

Question 5

The Trojan horse placed on the first compromised GHOSTNET client could ________.

Accepted Answer

A) conduct audio and video surveillance 
B) delete files 
C) both A and B 
D) neither A nor B 
A) conduct audio and video surveillance 
B) delete files 
C) both A and B 
D) neither A nor B

Question 6

BitTorrent's .torrent files are stored on the ________.

Accepted Answer

A) swarm 
B) index server 
C) tracker 
D) individual peers 
A) swarm 
B) index server 
C) tracker 
D) individual peers

Question 7

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 8

The SIP invite is transmitted to the ________.

Accepted Answer

A) called party's SIP proxy server 
B) called party's VoIP phone or computer 
C) both A and B 
D) neither A nor B 
A) called party's SIP proxy server 
B) called party's VoIP phone or computer 
C) both A and B 
D) neither A nor B

Question 9

Most P2P applications use servers.

Accepted Answer

A) True 
 B)False

Question 10

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

Accepted Answer

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

Question 11

Which header comes SECOND in a VoIP transport packet?

Accepted Answer

A) RTP 
B) UDP 
C) TCP 
D) Application 
A) RTP 
B) UDP 
C) TCP 
D) Application

Question 12

The main promise of VoIP is to ________.

Accepted Answer

A) add video 
B) improve voice quality 
C) improve reliability 
D) reduce cost 
A) add video 
B) improve voice quality 
C) improve reliability 
D) reduce cost

Question 13

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 14

Which of the following is used to define webpage bodies?

Accepted Answer

A) HTTP 
B) HTML 
C) both A and B 
D) neither A nor B 
A) HTTP 
B) HTML 
C) both A and B 
D) neither A nor B

Question 15

The main advantage of ________ file sharing is that it brings cost savings by using clients rather than server processing power.

Accepted Answer

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

Question 16

Having all privileges on a computer is known as having ________.

Accepted Answer

A) access 
B) omniscience 
C) root privileges 
D) mojo 
A) access 
B) omniscience 
C) root privileges 
D) mojo

Question 17

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 peers 
C) trackers 
D) none of the above 
A) swarm 
B) index peers 
C) trackers 
D) none of the above

Question 18

Which of the following allows you to read your e-mail easily on an Internet café's computer?

Accepted Answer

A) POP 
B) Web-enabled e-mail 
C) both A and B 
D) neither A nor B 
A) POP 
B) Web-enabled e-mail 
C) both A and B 
D) neither A nor B

Question 19

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 20

RFC 822 and RFC 2822 standards govern ________.

Accepted Answer

A) plain text content of e-mail messages 
B) HTTP page contents 
C) HTML page contents 
D) pages written in any language 
A) plain text content of e-mail messages 
B) HTTP page contents 
C) HTML page contents 
D) pages written in any language

Which of the following provides end-to-end encryption?

RTP supports ________.

SIP is a ________ protocol for VoIP.

How many HTTP request-response cycles are needed to transfer a webpage containing three graphics images?

The Trojan horse placed on the first compromised GHOSTNET client could ________.

BitTorrent's .torrent files are stored on the ________.

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

The SIP invite is transmitted to the ________.

Most P2P applications use servers.

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

Which header comes SECOND in a VoIP transport packet?

The main promise of VoIP is to ________.

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

Which of the following is used to define webpage bodies?

The main advantage of ________ file sharing is that it brings cost savings by using clients rather than server processing power.

Having all privileges on a computer is known as having ________.

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

Which of the following allows you to read your e-mail easily on an Internet café's computer?

Antivirus software checks e-mail attachments for ________.

RFC 822 and RFC 2822 standards govern ________.

Welcome to the Cloud

Network Standards

Network Security

Network and Security Management

Ethernet 8023switched Lans

Wireless Lans I

Wireless Lans 2

Tcp-Ip Internet Working I

Tcp-Ip Internet Working 2

Carrier Wide Area Networks Wans

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 provides end-to-end encryption?

RTP supports ________.

SIP is a ________ protocol for VoIP.

How many HTTP request-response cycles are needed to transfer a webpage containing three graphics images?

The Trojan horse placed on the first compromised GHOSTNET client could ________.

BitTorrent's .torrent files are stored on the ________.

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

The SIP invite is transmitted to the ________.

Most P2P applications use servers.

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

Which header comes SECOND in a VoIP transport packet?

The main promise of VoIP is to ________.

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

Which of the following is used to define webpage bodies?

The main advantage of ________ file sharing is that it brings cost savings by using clients rather than server processing power.

Having all privileges on a computer is known as having ________.

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

Which of the following allows you to read your e-mail easily on an Internet café's computer?

Antivirus software checks e-mail attachments for ________.

RFC 822 and RFC 2822 standards govern ________.

Welcome to the Cloud

Network Standards

Network Security

Network and Security Management

Ethernet 8023switched Lans

Wireless Lans I

Wireless Lans 2

Tcp-Ip Internet Working I

Tcp-Ip Internet Working 2

Carrier Wide Area Networks Wans

Module a More on Tcp

Module B More on Modulation

Module C More on Telecommunications

Module D Directory Servers

Filters