Question 1

Which of the following layers governs internet transmission?

Accepted Answer

A) layer 2 
B) layer 4 
C) both A and B 
D) neither A nor B 
A) layer 2 
B) layer 4 
C) both A and B 
D) neither A nor B

Question 2

________ are carried inside ________.

Accepted Answer

A) Frames, packets 
B) Packets, frames 
C) Both A and B 
D) Neither A nor B 
A) Frames, packets 
B) Packets, frames 
C) Both A and B 
D) Neither A nor B

Question 3

A ________ IP address does not change.

Accepted Answer

A) static 
B) dynamic 
C) both A and B 
D) neither A nor B 
A) static 
B) dynamic 
C) both A and B 
D) neither A nor B

Question 4

For human reading,IPv4 addresses usually are expressed in ________.

Accepted Answer

A) hexadecimal notation 
B) dotted decimal notation 
C) both A and B 
A) hexadecimal notation 
B) dotted decimal notation 
C) both A and B

Question 5

What did Claire learn about individual access points?

Accepted Answer

A) SSIDs 
B) BSSIDs 
C) both A and B 
D) neither A nor B 
A) SSIDs 
B) BSSIDs 
C) both A and B 
D) neither A nor B

Question 6

A switch knows a packet's entire path through a switched network.

Accepted Answer

A) True 
 B)False

Question 7

If two hosts are separated by seven networks,how many frames will there be along the way when a host transmits a packet to another host?

Accepted Answer

A) 1 
B) 2 
C) 7 
D) 14 
A) 1 
B) 2 
C) 7 
D) 14

Question 8

Which layer governs the hop-by-hop transmission of packets across an Internet?

Accepted Answer

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

Question 9

If a frame passes through eight switches between the source and destination hosts,how many data links would there be?

Accepted Answer

A) 1 
B) 6 
C) 7 
D) 8 
A) 1 
B) 6 
C) 7 
D) 8

Question 10

To emphasize the fact that the user does not have to see how it works internally,the ________ is often drawn as a cloud.

Accepted Answer

A) network core 
B) access link 
C) host 
D) server 
A) network core 
B) access link 
C) host 
D) server

Question 11

Google Docs,a cloud-based word processing program,is an example of a ________.

Accepted Answer

A) cloud data service 
B) cloud synchronization service 
C) cloud software service 
D) none of the above 
A) cloud data service 
B) cloud synchronization service 
C) cloud software service 
D) none of the above

Question 12

200,000 bits per second is ________.

Accepted Answer

A) 20 kbps 
B) 200 kbps 
C) 200 Mbps 
D) none of the above 
A) 20 kbps 
B) 200 kbps 
C) 200 Mbps 
D) none of the above

Question 13

Routers used to be called ________.

Accepted Answer

A) IMPs 
B) switches 
C) Network Access Points 
D) gateways 
A) IMPs 
B) switches 
C) Network Access Points 
D) gateways

Question 14

What is the standard for wireless PCs and printers to connect to a wireless access point?

Accepted Answer

A) RJ-45 
B) 802.11 
C) IP 
D) TCP/IP 
A) RJ-45 
B) 802.11 
C) IP 
D) TCP/IP

Question 15

Which standard deals with addresses and functionality for switches to move frames across a network?

Accepted Answer

A) IP 
B) TCP 
C) UDP 
D) none of the above 
A) IP 
B) TCP 
C) UDP 
D) none of the above

Question 16

Applications that do not need error correction will probably use ________ at the transport layer.

Accepted Answer

A) UDP 
B) TCP 
A) UDP 
B) TCP

Question 17

Ray Tomlinson used the @ sign to separate the username from the password in e-mail.

Accepted Answer

A) True 
 B)False

Question 18

Packet switching is desirable because it ________.

Accepted Answer

A) reduces transmission cost 
B) reduces transmission time 
C) both A and B 
D) neither A nor B 
A) reduces transmission cost 
B) reduces transmission time 
C) both A and B 
D) neither A nor B

Question 19

Which standard deals with addresses and functionality for routers to move packets across an Internet?

Accepted Answer

A) IP 
B) TCP 
C) UDP 
D) all of the above 
A) IP 
B) TCP 
C) UDP 
D) all of the above

Question 20

Which standard places packets that arrive out of order in order?

Accepted Answer

A) IP 
B) TCP 
C) UDP 
D) none of the above 
A) IP 
B) TCP 
C) UDP 
D) none of the above

Which of the following layers governs internet transmission?

are carried inside .

A ________ IP address does not change.

For human reading,IPv4 addresses usually are expressed in ________.

What did Claire learn about individual access points?

A switch knows a packet's entire path through a switched network.

If two hosts are separated by seven networks,how many frames will there be along the way when a host transmits a packet to another host?

Which layer governs the hop-by-hop transmission of packets across an Internet?

If a frame passes through eight switches between the source and destination hosts,how many data links would there be?

To emphasize the fact that the user does not have to see how it works internally,the ________ is often drawn as a cloud.

Google Docs,a cloud-based word processing program,is an example of a ________.

200,000 bits per second is ________.

Routers used to be called ________.

What is the standard for wireless PCs and printers to connect to a wireless access point?

Which standard deals with addresses and functionality for switches to move frames across a network?

Applications that do not need error correction will probably use ________ at the transport layer.

Ray Tomlinson used the @ sign to separate the username from the password in e-mail.

Packet switching is desirable because it ________.

Which standard deals with addresses and functionality for routers to move packets across an Internet?

Which standard places packets that arrive out of order in order?

Network Standards

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 1: Welcome to the Cloud

Which of the following layers governs internet transmission?

________ are carried inside ________.

A ________ IP address does not change.

For human reading,IPv4 addresses usually are expressed in ________.

What did Claire learn about individual access points?

A switch knows a packet's entire path through a switched network.

If two hosts are separated by seven networks,how many frames will there be along the way when a host transmits a packet to another host?

Which layer governs the hop-by-hop transmission of packets across an Internet?

If a frame passes through eight switches between the source and destination hosts,how many data links would there be?

To emphasize the fact that the user does not have to see how it works internally,the ________ is often drawn as a cloud.

Google Docs,a cloud-based word processing program,is an example of a ________.

200,000 bits per second is ________.

Routers used to be called ________.

What is the standard for wireless PCs and printers to connect to a wireless access point?

Which standard deals with addresses and functionality for switches to move frames across a network?

Applications that do not need error correction will probably use ________ at the transport layer.

Ray Tomlinson used the @ sign to separate the username from the password in e-mail.

Packet switching is desirable because it ________.

Which standard deals with addresses and functionality for routers to move packets across an Internet?

Which standard places packets that arrive out of order in order?

Network Standards

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

are carried inside .