Question 1

File Transfer Protocol (FTP)is used to transmit e-mail messages across the Internet.

Accepted Answer

A) True 
 B)False

Question 2

High-speed ________ communication lines use fiber-optics.

Accepted Answer

A)   IP
B)   OC
C)   DSL
D)   cableE) C) and D)
F) B) and C)

Question 3

In public-key encryption, the two keys-one for coding and one for decoding-are known as ________.

Accepted Answer

A)   code keys
B)   linked keys
C)   key tags
D)   a key pairE) C) and D)
F) A) and D)

Question 4

Which of the following was created for the transfer of hypertext documents across the Internet?

Accepted Answer

A)   SSL
B)   HTTP
C)   FTP
D)   HTMLE) None of the above
F) A) and C)

Question 5

When using packet switching, packets are always sent over the same route.

Accepted Answer

A) True 
 B)False

Question 6

IPV6 was needed when IPV4 ________.

Accepted Answer

A)   became too old
B)   was eliminated
C)   no longer had enough unique addresses
D)   was revokedE) All of the above
F) A) and B)

Question 7

Java and JavaScript refer to the same language.

Accepted Answer

A) True 
 B)False

Question 8

Which protocol is used when sending files as attachments by e-mail?

Accepted Answer

A)   Multipurpose Internet Mail Extensions (MIM
E)  
B)   Post Office Protocol (POP) 
C)   Simple Mail Transfer Protocol (SMTP) 
D)   User Datagram Protocol (UDP) E) B) and C)
F) A) and B)

Question 9

Which of the following is an example of an instant messaging service?

Accepted Answer

A)   LinkedIn
B)   Monster
C)   Yahoo Messenger
D)   FlickrE) A) and B)
F) All of the above

Question 10

An IP address that does not change and is usually assigned manually by a network administrator is called a ________ address.

Accepted Answer

A)   dynamic
B)   static
C)   fixed
D)   stationaryE) A) and D)
F) C) and D)

Question 11

Which of the following information is NOT contained in a packet?

Accepted Answer

A)   The size (in bytes)  of the packet
B)   The address to which the packet is sent
C)   The address from where the packet originates
D)   The data that are transmittedE) None of the above
F) A) and D)

Question 12

The ________ defines items on a web page such as graphics, tables, and headers as objects.

Accepted Answer

A)   SSL
B)   MIME
C)   JSON
D)   DOME) A) and C)
F) A) and B)

Question 13

An applet is a small application that resides on a server but is downloaded to, and run on, the client computer.

Accepted Answer

A) True 
 B)False

Question 14

Match between columns
                        Premises: computer protocol
static addressing
key pair
IP address
dynamic addressing

Accepted Answer

The Answer of IP address for a computer does not is...

Exam 13: Behind the Scenes: How the Internet Works

Which of the following is an example of an instant messaging service?

Correct Answer
verified

An applet is a small application that resides on a server but is downloaded to, and run on, the client computer.

Correct Answer
verified

An IP address that does not change and is usually assigned manually by a network administrator is called a ________ address.

Correct Answer
verified

Java and JavaScript refer to the same language.

Correct Answer
verified

IPV6 was needed when IPV4 ________.

Correct Answer
verified

When using packet switching, packets are always sent over the same route.

Correct Answer
verified

High-speed ________ communication lines use fiber-optics.

Correct Answer
verified

The ________ defines items on a web page such as graphics, tables, and headers as objects.

Correct Answer
verified

Match each of the following terms to its definition:

Which of the following information is NOT contained in a packet?

Correct Answer
verified

Which protocol is used when sending files as attachments by e-mail?

Correct Answer
verified

File Transfer Protocol (FTP)is used to transmit e-mail messages across the Internet.

Correct Answer
verified

In public-key encryption, the two keys-one for coding and one for decoding-are known as ________.

Correct Answer
verified

Which of the following was created for the transfer of hypertext documents across the Internet?

Correct Answer
verified

Exam 13: Behind the Scenes: How the Internet Works

Which of the following is an example of an instant messaging service?

Correct AnswerverifiedShow Answer

An applet is a small application that resides on a server but is downloaded to, and run on, the client computer.

Correct AnswerverifiedShow Answer

An IP address that does not change and is usually assigned manually by a network administrator is called a ________ address.

Correct AnswerverifiedShow Answer

Java and JavaScript refer to the same language.

Correct AnswerverifiedShow Answer

IPV6 was needed when IPV4 ________.

Correct AnswerverifiedShow Answer

When using packet switching, packets are always sent over the same route.

Correct AnswerverifiedShow Answer

High-speed ________ communication lines use fiber-optics.

Correct AnswerverifiedShow Answer

The ________ defines items on a web page such as graphics, tables, and headers as objects.

Correct AnswerverifiedShow Answer

Match each of the following terms to its definition:

Which of the following information is NOT contained in a packet?

Correct AnswerverifiedShow Answer

Which protocol is used when sending files as attachments by e-mail?

Correct AnswerverifiedShow Answer

File Transfer Protocol (FTP)is used to transmit e-mail messages across the Internet.

Correct AnswerverifiedShow Answer

In public-key encryption, the two keys-one for coding and one for decoding-are known as ________.

Correct AnswerverifiedShow Answer

Which of the following was created for the transfer of hypertext documents across the Internet?

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified