Practice Question and Answer

Q:

A certain amount of money is lent out at compound interest at the rate of 20% per annum for two years, compounded annually. It would give Rs. 482 more if the amount is compounded half yearly. Find the principal.

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  • 1
    Rs. 30000
    Correct
    Wrong
  • 2
    Rs. 10000
    Correct
    Wrong
  • 3
    Rs. 15000
    Correct
    Wrong
  • 4
    Rs. 25000
    Correct
    Wrong
  • 5
    Rs. 20000
    Correct
    Wrong
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Answer : 5. "Rs. 20000"

Q: Who is the first President of India? 2591 0

  • 1
    Dr. Rajendra Prasad
    Correct
    Wrong
  • 2
    Jawahar Lal Nehru
    Correct
    Wrong
  • 3
    Sardar Patel
    Correct
    Wrong
  • 4
    Dada Bhai Narauji
    Correct
    Wrong
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Answer : 1. "Dr. Rajendra Prasad"
Explanation :

Dr. Rajendra Prasad was a lawyer and he became first president of Independent India.

Q: Stand-UP India Scheme relates to encouraging. 2591 0

  • 1
    Small exporters
    Correct
    Wrong
  • 2
    SC/ST entrepreneurs
    Correct
    Wrong
  • 3
    Women entrepreneurs
    Correct
    Wrong
  • 4
    SC/ST students to study abroad
    Correct
    Wrong
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Answer : 2. "SC/ST entrepreneurs"

Q: How many meaningful English words can be formed with the letters A, L, W using each letter only once in each word  ? 2590 0

  • 1
    1
    Correct
    Wrong
  • 2
    2
    Correct
    Wrong
  • 3
    3
    Correct
    Wrong
  • 4
    4
    Correct
    Wrong
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Answer : 1. "1"
Explanation :

Answer: A) 1 Explanation: Using the letters A, L, W only one meaningful English word can be formed i.e, LAW No other words can be formed.

Q:

Which is the other name for LAN Card? 

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  • 1
    Network connector
    Correct
    Wrong
  • 2
    Internet Card
    Correct
    Wrong
  • 3
    MODEM
    Correct
    Wrong
  • 4
    NIC
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 4. "NIC "

Q:

Tungsten resistance to temperature rise?

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  • 1
    decreases
    Correct
    Wrong
  • 2
    increases
    Correct
    Wrong
  • 3
    there is no change
    Correct
    Wrong
  • 4
    All these
    Correct
    Wrong
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Answer : 2. "increases"
Explanation :

At high temperatures, the tungsten filament gets hot and atoms in the filament vibrate more. The electrons in the current now collide more with the atoms & more energy is needed to push the current through the filament. Hence, the resistance of tungsten increases with temperature.

Q:

Java was originally invented by

2589 0

  • 1
    Microsoft
    Correct
    Wrong
  • 2
    Adobe
    Correct
    Wrong
  • 3
    Sun
    Correct
    Wrong
  • 4
    Oracle
    Correct
    Wrong
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Answer : 3. "Sun"

Q: L.P.G. is a hydrocarbon consisting of a mixture of : 2589 1

  • 1
    Methane and Butane
    Correct
    Wrong
  • 2
    Propane and Butane
    Correct
    Wrong
  • 3
    Ethane and Propane
    Correct
    Wrong
  • 4
    Ethane and Butane
    Correct
    Wrong
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Answer : 2. "Propane and Butane"

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