Question 1

How long are IPv4 addresses?

Accepted Answer

A) 4 octets 
B) 6 octets 
C) 20 octets 
D) 32 octets 
A) 4 octets 
B) 6 octets 
C) 20 octets 
D) 32 octets

Question 2

IP detects errors but does not correct them.Therefore,IP is reliable.

Accepted Answer

A) True 
 B)False

Question 3

________ is placing a message in the data field of another message.

Accepted Answer

A) Nesting 
B) Vertical communication 
C) Layering 
D) Encapsulation 
A) Nesting 
B) Vertical communication 
C) Layering 
D) Encapsulation

Question 4

________ read(s)the destination MAC address in an Ethernet frame.

Accepted Answer

A) The destination host 
B) Switches in the network 
C) Both A and B 
D) Neither A nor B 
A) The destination host 
B) Switches in the network 
C) Both A and B 
D) Neither A nor B

Question 5

To handle internetwork transmission control tasks that IP cannot handle,the IETF created TCP.

Accepted Answer

A) True 
 B)False

Question 6

In HTTP,most response message header fields consist of a keyword,an equal sign,and the value for the keyword.

Accepted Answer

A) True 
 B)False

Question 7

After the side wishing to close a TCP connection sends a FIN segment,it will ________.

Accepted Answer

A) not send any more segments 
B) only send ACK segments 
C) only send FIN segments 
D) none of the above 
A) not send any more segments 
B) only send ACK segments 
C) only send FIN segments 
D) none of the above

Question 8

IP is reliable.

Accepted Answer

A) True 
 B)False

Question 9

The meaning of a message is referred to as the message's ________.

Accepted Answer

A) protocol 
B) order 
C) value 
D) semantics 
A) protocol 
B) order 
C) value 
D) semantics

Question 10

The side wishing to close a TCP segment sends a(n)________ segment.

Accepted Answer

A) SYN 
B) ACK 
C) FIN 
D) none of the above 
A) SYN 
B) ACK 
C) FIN 
D) none of the above

Question 11

In HTTP,the end of a header field is indicated by a ________.

Accepted Answer

A) byte position 
B) CRLF 
C) colon 
D) blank line 
A) byte position 
B) CRLF 
C) colon 
D) blank line

Question 12

The OSI ________ layer is designed to handle compression and encryption for applications.

Accepted Answer

A) application 
B) presentation 
C) session 
D) none of the above 
A) application 
B) presentation 
C) session 
D) none of the above

Question 13

A corporate network can use either OSI standards at all layers or TCP/IP standards at all layers,but cannot use OSI standards at some layers and TCP/IP standards at other layers.

Accepted Answer

A) True 
 B)False

Question 14

Messages always have data fields.

Accepted Answer

A) True 
 B)False

Question 15

How many bytes will it take to transmit "Can you hear me now?" without the quotation marks?

Accepted Answer

A) 5 
B) 6 
C) 10 
D) none of the above 
A) 5 
B) 6 
C) 10 
D) none of the above

Question 16

A sending host will retransmit a TCP segment if ________.

Accepted Answer

A) it receives an ACK segment 
B) it receives a NAC segment 
C) it receives an RPT segment. 
D) none of the above 
A) it receives an ACK segment 
B) it receives a NAC segment 
C) it receives an RPT segment. 
D) none of the above

Question 17

Which of the following is a network standards architecture?

Accepted Answer

A) ISO 
B) TCP/IP 
C) both A and B 
D) neither A nor B 
A) ISO 
B) TCP/IP 
C) both A and B 
D) neither A nor B

Question 18

On a server,well-known port numbers indicate ________.

Accepted Answer

A) applications 
B) connections with client computers 
C) both A and B 
D) neither A nor B 
A) applications 
B) connections with client computers 
C) both A and B 
D) neither A nor B

Question 19

The OSI ________ layer is designed to handle data formatting differences between two computers.

Accepted Answer

A) application 
B) presentation 
C) session 
D) none of the above 
A) application 
B) presentation 
C) session 
D) none of the above

Question 20

Which of the following is a standard?

Accepted Answer

A) TCP/IP 
B) IP 
C) both A and B 
D) neither A nor B 
A) TCP/IP 
B) IP 
C) both A and B 
D) neither A nor B

How long are IPv4 addresses?

IP detects errors but does not correct them.Therefore,IP is reliable.

________ is placing a message in the data field of another message.

________ read(s)the destination MAC address in an Ethernet frame.

To handle internetwork transmission control tasks that IP cannot handle,the IETF created TCP.

In HTTP,most response message header fields consist of a keyword,an equal sign,and the value for the keyword.

After the side wishing to close a TCP connection sends a FIN segment,it will ________.

IP is reliable.

The meaning of a message is referred to as the message's ________.

The side wishing to close a TCP segment sends a(n)________ segment.

In HTTP,the end of a header field is indicated by a ________.

The OSI ________ layer is designed to handle compression and encryption for applications.

A corporate network can use either OSI standards at all layers or TCP/IP standards at all layers,but cannot use OSI standards at some layers and TCP/IP standards at other layers.

Messages always have data fields.

How many bytes will it take to transmit "Can you hear me now?" without the quotation marks?

A sending host will retransmit a TCP segment if ________.

Which of the following is a network standards architecture?

On a server,well-known port numbers indicate ________.

The OSI ________ layer is designed to handle data formatting differences between two computers.

Which of the following is a standard?

Welcome to the Cloud

Network Security

Network Management

Wired Ethernet Lans

Wireless Lans I

Wireless Lans 2

Tcpip Internetworking I

Tcpip Internetworking 2

Wide Area Networks

Networked Applications

Module a More on Tcp

Module B More on Modulation

Module C More on Telecommunications

Module D Directory Servers

Filters

Exam 2: Network Standards

How long are IPv4 addresses?

IP detects errors but does not correct them.Therefore,IP is reliable.

________ is placing a message in the data field of another message.

________ read(s)the destination MAC address in an Ethernet frame.

To handle internetwork transmission control tasks that IP cannot handle,the IETF created TCP.

In HTTP,most response message header fields consist of a keyword,an equal sign,and the value for the keyword.

After the side wishing to close a TCP connection sends a FIN segment,it will ________.

IP is reliable.

The meaning of a message is referred to as the message's ________.

The side wishing to close a TCP segment sends a(n)________ segment.

In HTTP,the end of a header field is indicated by a ________.

The OSI ________ layer is designed to handle compression and encryption for applications.

A corporate network can use either OSI standards at all layers or TCP/IP standards at all layers,but cannot use OSI standards at some layers and TCP/IP standards at other layers.

Messages always have data fields.

How many bytes will it take to transmit "Can you hear me now?" without the quotation marks?

A sending host will retransmit a TCP segment if ________.

Which of the following is a network standards architecture?

On a server,well-known port numbers indicate ________.

The OSI ________ layer is designed to handle data formatting differences between two computers.

Which of the following is a standard?

Welcome to the Cloud

Network Security

Network Management

Wired Ethernet Lans

Wireless Lans I

Wireless Lans 2

Tcpip Internetworking I

Tcpip Internetworking 2

Wide Area Networks

Networked Applications

Module a More on Tcp

Module B More on Modulation

Module C More on Telecommunications

Module D Directory Servers

Filters