Question 1

High speed ethernet works on

Accepted Answer

A)  coaxial cable
B)  twisted pair cable
C)  optical fiber
D)  none of the mentionedE) C) and D)
F) B) and D)

Question 2

Switching in Internet is done by using datagram approach to packet switching at the

Accepted Answer

A)  network layer
B)  application layer
C)  data link layer
D)  physical layer.E) None of the above
F) All of the above A

Question 3

IP is a connectionless

Accepted Answer

A)  Source
B)  Protocol
C)  Station
D)  DestinationE) B) and D)
F) C) and D)

Question 4

In IPv4 layer, datagrams are the

Accepted Answer

A)  Frames
B)  Addresses
C)  Protocol
D)  PacketsE) None of the above
F) A) and D)

Question 5

The data link layer takes the packets from _________ and encapsulates them into frames for transmission.

Accepted Answer

A)  network layer
B)  physical layer
C)  transport layer
D)  application layerE) A) and B)
F) C) and D)

Question 6

Asynchronous Transfer Mode (ATM)  network is an example of

Accepted Answer

A)  Packet switching network
B)  Datagram Networks
C)  Virtual circuit network
D)  message switched networkE) A) and D)
F) A) and C)

Question 7

A switch in a datagram network uses a

Accepted Answer

A)  destination address
B)  sender address
C)  routing table
D)  headerE) B) and C)
F) B) and D)

Question 8

Which of the following is private IP address?

Accepted Answer

A)  12.0.0.1
B)  168.172.19.39
C)  172.15.14.36
D)  192.168.24.43E) None of the above
F) A) and B)

Question 9

A Virtual-Circuit Network (VCN)  is normally implemented in the

Accepted Answer

A)  session layer
B)  data link layer
C)  network layer
D)  physical layerE) A) and B)
F) All of the above B

Question 10

Internet Control Message Protocol (ICMP)  is companion of

Accepted Answer

A)  IP Transmission
B)  IP Packet
C)  IP Frame
D)  IP protocolE) B) and C)
F) A) and B)

Question 11

Application layer protocol defines ____________

Accepted Answer

A)  types of messages exchanged
B)  message format, syntax and semantics
C)  rules for when and how processes send and respond to messages
D)  all of the mentionedE) B) and C)
F) A) and B)

Question 12

CRC stands for

Accepted Answer

A)  cyclic redundancy check
B)  code repeat check
C)  code redundancy check
D)  cyclic repeat checkE) A) and B)
F) A) and C)

Question 13

A point-to-point protocol over ethernet is a network protocol for

Accepted Answer

A)  encapsulating PPP frames inside ethernet frames
B)  encapsulating ehternet framse inside PPP frames
C)  for security of ethernet frames
D)  for security of PPP framesE) C) and D)
F) All of the above

Question 14

Address Resolution Protocol (ARP)  is a

Accepted Answer

A)  8 Bit Field
B)  10 Bit Field
C)  12 Bit Field
D)  16 Bit FieldE) None of the above
F) C) and D)

Question 15

In Address Resolution Protocol (ARP) , a packet is encapsulated directly into a

Accepted Answer

A)  Data link Integer
B)  Network Frame
C)  Network Station
D)  Data link FrameE) B) and C)
F) A) and B)

Question 16

Parameter that is normally achieved through a trailer added to end of frame is

Accepted Answer

A)  Access Control
B)  Flow Control
C)  Error Control
D)  Physical addressing.E) None of the above
F) A) and D)

Question 17

Application layer provides basis for

Accepted Answer

A)  Email services
B)  Frame Division
C)  File Making
D)  None of the aboveE) A) and C)
F) B) and C)

Question 18

When displaying a web page, the application layer uses the _____________

Accepted Answer

A)  HTTP protocol
B)  FTP protocol
C)  SMTP protocol
D)  TCP protocolE) A) and D)
F) B) and D)

Question 19

Which one of the following is the multiple access protocol for channel access control?

Accepted Answer

A)  CSMA/CD
B)  CSMA/CA
C)  Both CSMA/CD & CSMA/CA
D)  None of the mentionedE) A) and B)
F) None of the above C

Question 20

Internet Control Message Protocol (ICMP)  has header size of

Accepted Answer

A)  12 Bytes
B)  10 Bytes
C)  08 Bytes
D)  06 BytesE) B) and D)
F) A) and C)

Exam 1: Networking and Protocol

High speed ethernet works on

Correct AnswerverifiedShow Answer

Switching in Internet is done by using datagram approach to packet switching at the

Correct AnswerverifiedA

IP is a connectionless

Correct AnswerverifiedShow Answer

In IPv4 layer, datagrams are the

Correct AnswerverifiedShow Answer

The data link layer takes the packets from _________ and encapsulates them into frames for transmission.

Correct AnswerverifiedShow Answer

Asynchronous Transfer Mode (ATM) network is an example of

Correct AnswerverifiedShow Answer

A switch in a datagram network uses a

Correct AnswerverifiedShow Answer

Which of the following is private IP address?

Correct AnswerverifiedShow Answer

A Virtual-Circuit Network (VCN) is normally implemented in the

Correct AnswerverifiedB

Internet Control Message Protocol (ICMP) is companion of

Correct AnswerverifiedShow Answer

Application layer protocol defines ____________

Correct AnswerverifiedShow Answer

CRC stands for

Correct AnswerverifiedShow Answer

A point-to-point protocol over ethernet is a network protocol for

Correct AnswerverifiedShow Answer

Address Resolution Protocol (ARP) is a

Correct AnswerverifiedShow Answer

In Address Resolution Protocol (ARP) , a packet is encapsulated directly into a

Correct AnswerverifiedShow Answer

Parameter that is normally achieved through a trailer added to end of frame is

Correct AnswerverifiedShow Answer

Application layer provides basis for

Correct AnswerverifiedShow Answer

When displaying a web page, the application layer uses the _____________

Correct AnswerverifiedShow Answer

Which one of the following is the multiple access protocol for channel access control?

Correct AnswerverifiedC

Internet Control Message Protocol (ICMP) has header size of

Correct AnswerverifiedShow Answer

Correct Answer
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A

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B

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C

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