Technical Questions asked in NIIT-Technologies

  1. When memory is divided into several fixed sized partitions, each partition may contain ________.
    1. exactly one process
    2. at least one process
    3. multiple processes at once
    4. None of these
    Answer: Option A
  2.  When device A has a cable that plugs into device B, and device B has a cable that plugs into device C and device C plugs into a port on the computer, this arrangement is called a _________.
    1. Port
    2. daisy chain
    3.  bus
    4.  Cable
    Answer: Option B
  1. Two connected routers are configured with RIP routing. What will be the result when a router receives a routing update that contains a higher-cost path to a network already in its routing table?
    1. The updated information will be added to the existing routing table.
    2. The update will be ignored and no further action will occur.
    3. The updated information will replace the existing routing table entry.
    4. The existing routing table entry will be deleted from the routing table and all routers will exchange routing updates to reach convergence.
    Answer: Option C
  2.  What is the sub network address for a host with the IP address 200.10.5.68/28?
    1. 200.10.5.56    
    2. 200.10.5.32
    3. 200.10.5.64    
    4. 200.10.5.0

    Answer: Option C
  3. Herder node is used as sentinel in.....
    1. Graphs
    2.  Stacks
    3.  Binary tree
    4.  Queues
    Answer: Option C
  4. Identify the data structure which allows deletions at both ends of the list but insertion at only one end.
    1. Input restricted dequeue
    2. Output restricted dequeue
    3. Priority queues
    4. Stack
    Answer: Option A

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