Practice Question and Answer

Q: The book "The Man who knew Infinity" by Robert Kanigel and extensively reviewed in Indian newspapers is the biography of 1608 0

  • 1
    Vikram Sarabhai
    Correct
    Wrong
  • 2
    Sir Homi J Bhabha
    Correct
    Wrong
  • 3
    Sir CV Raman
    Correct
    Wrong
  • 4
    Srinivasa Ramanujan
    Correct
    Wrong
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Answer : 4. "Srinivasa Ramanujan"
Explanation :

Answer: D) Srinivasa Ramanujan Explanation:

Q:

Where is the headquarters of the Reserve Bank of India?

1608 0

  • 1
    Nagpur
    Correct
    Wrong
  • 2
    Delhi
    Correct
    Wrong
  • 3
    Mumbai
    Correct
    Wrong
  • 4
    Bhopal
    Correct
    Wrong
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Answer : 3. "Mumbai"

Q:

Chetan Prakash Jain, Joint Secretary and Financial Advisor, CSIR Department, has been given additional charge of Chairman and Managing Director?

1608 0

  • 1
    Central Electronics Limited
    Correct
    Wrong
  • 2
    Ministry of Textiles
    Correct
    Wrong
  • 3
    education Department
    Correct
    Wrong
  • 4
    Trade union
    Correct
    Wrong
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Answer : 1. "Central Electronics Limited"

Q:

Four pairs of numbers have been given, out of which three are alike in some manner, while one is different. Choose out the odd one.

1608 0

  • 1
    16 - 64
    Correct
    Wrong
  • 2
    34 – 289
    Correct
    Wrong
  • 3
    26 - 168
    Correct
    Wrong
  • 4
    18 - 81
    Correct
    Wrong
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Answer : 3. "26 - 168"

Q:

When is 'International Day of Peace' celebrated every year?

1608 0

  • 1
    21 September
    Correct
    Wrong
  • 2
    22 September
    Correct
    Wrong
  • 3
    17 September
    Correct
    Wrong
  • 4
    20 September
    Correct
    Wrong
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Answer : 1. "21 September"

Q:

Question figure

1608 0

  • 1

    Correct
    Wrong
  • 2

    Correct
    Wrong
  • 3

    Correct
    Wrong
  • 4

    Correct
    Wrong
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Answer : 3. "

"

Q: If a switch receives a frame and the source MAC address is not in the MAC address table but the destination address is, what will the switch do with the frame? 1608 0

  • 1
    Discard it and send an error message back to the originating host
    Correct
    Wrong
  • 2
    Flood the network with the frame
    Correct
    Wrong
  • 3
    Add the source addres and port to the MAC address table and forward the frame out the destination port
    Correct
    Wrong
  • 4
    Add the destination to the MAC address table and then forward the frame
    Correct
    Wrong
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Answer : 3. "Add the source addres and port to the MAC address table and forward the frame out the destination port"
Explanation :

Answer: C) Add the source addres and port to the MAC address table and forward the frame out the destination port Explanation: Since the source MAC address is not in the MAC address table, the switch will add the source address and the port it is connected to into the MAC address table and then forward the frame to the outgoing port.

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