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MCQs

Total Questions : 10
Question 1. Ethernet frame consists of:
  1.    MAC address
  2.    IP address
  3.    both (a) and (b)
  4.    none of the mentioned
 Discuss Question
Answer: Option A. -> MAC address


None.


Question 2. What is stat frame delimeter (SFD) in ethernet frame?
  1.    10101010
  2.    10101011
  3.    00000000
  4.    11111111
 Discuss Question
Answer: Option B. -> 10101011


None.


Question 3. Ethernet in metropolitan area network (MAN) can be used as:
  1.    pure ethernet
  2.    ethernet over SDH
  3.    ethernet over MPLS
  4.    all of the mentioned
 Discuss Question
Answer: Option D. -> all of the mentioned


None.


Question 4. What is autonegotiation?
  1.    a procedure by which two connected devices choose common transmission parameters
  2.    a security algorithm
  3.    a routing algorithm
  4.    none of the mentioned
 Discuss Question
Answer: Option A. -> a procedure by which two connected devices choose common transmission parameters


None.


Question 5. MAC address is of:
  1.    24 bits
  2.    36 bits
  3.    42 bits
  4.    48 bits
 Discuss Question
Answer: Option D. -> 48 bits


None.


Question 6. A point-to-point protocol over ethernet is a network protocol for:
  1.    encapsulating PPP frames inside ethernet frames
  2.    encapsulating ehternet frames inside PPP frames
  3.    for security of ethernet frames
  4.    for security of PPP frames
 Discuss Question
Answer: Option A. -> encapsulating PPP frames inside ethernet frames


None.


Question 7. High speed Ethernet works on:
  1.    coaxial cable
  2.    twisted pair cable
  3.    optical fiber
  4.    none of the mentioned
 Discuss Question
Answer: Option C. -> optical fiber


None.


Question 8. The maximum size of payload field in ethernet frame is:
  1.    1000 bytes
  2.    1200 bytes
  3.    1300 bytes
  4.    1500 bytes
 Discuss Question
Answer: Option D. -> 1500 bytes


None.


Question 9. What is interframe gap?
  1.    idle time between frames
  2.    idle time between frame bits
  3.    idle time between packets
  4.    none of the mentioned
 Discuss Question
Answer: Option A. -> idle time between frames


None.


Question 10. An ethernet frame that is less than the IEEE 802.3 minimum length of 64 octets is called:
  1.    short frame
  2.    run frame
  3.    mini frame
  4.    man frame
 Discuss Question
Answer: Option B. -> run frame


None.


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