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MCQs

Total Questions : 10
Question 1. The network layer concerns with:
  1.    bits
  2.    frames
  3.    packets
  4.    none of the mentioned
 Discuss Question
Answer: Option C. -> packets


None.


Question 2. Which one of the following is not a function of network layer?
  1.    routing
  2.    inter-networking
  3.    congestion control
  4.    none of the mentioned
 Discuss Question
Answer: Option D. -> none of the mentioned


None.


Question 3. Which one of the following routing algorithm can be used for network layer design?
  1.    shortest path algorithm
  2.    distance vector routing
  3.    link state routing
  4.    all of the mentioned
 Discuss Question
Answer: Option D. -> all of the mentioned


None.


Question 4. The 4 byte IP address consists of:
  1.    network address
  2.    host address
  3.    both (a) and (b)
  4.    none of the mentioned
 Discuss Question
Answer: Option C. -> both (a) and (b)


None.


Question 5. In virtual circuit network each packet contains:
  1.    full source and destination address
  2.    a short VC number
  3.    both (a) and (b)
  4.    none of the mentioned
 Discuss Question
Answer: Option B. -> a short VC number


None.


Question 6. A subset of a network that includes all the routers but contains no loops is called:
  1.    spanning tree
  2.    spider structure
  3.    spider tree
  4.    none of the mentioned
 Discuss Question
Answer: Option A. -> spanning tree


None.


Question 7. Multidestination routing:
  1.    is same as broadcast routing
  2.    contains the list of all destinations
  3.    data is not sent by packets
  4.    none of the mentioned
 Discuss Question
Answer: Option C. -> data is not sent by packets


None.


Question 8. ICMP is primarily used for:
  1.    error and diagnostic functions
  2.    addressing
  3.    forwarding
  4.    none of the mentioned
 Discuss Question
Answer: Option A. -> error and diagnostic functions


None.


Question 9. The network layer protocol of internet is:
  1.    ethernet
  2.    internet protocol
  3.    hypertext transfer protocol
  4.    none of the mentioned
 Discuss Question
Answer: Option B. -> internet protocol


None.


Question 10. Which one of the following algorithm is not used for congestion control?
  1.    traffic aware routing
  2.    admission control
  3.    load shedding
  4.    none of the mentioned
 Discuss Question
Answer: Option D. -> none of the mentioned


None.


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