Practice Question and Answer

Q:

An oil refinery buys oil at Rs 3600 per barrel. There is 10 % wastage. If the refinery wants to earn 5% profit then at what price should it sell including 8 % tax on selling price? (in Rs per barrel) 

7866 0

  • 1
    3674
    Correct
    Wrong
  • 2
    3711
    Correct
    Wrong
  • 3
    4219
    Correct
    Wrong
  • 4
    4536
    Correct
    Wrong
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Answer : 4. "4536"

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Answer : 3. "C"

Q:

Rs. 425 is divided among 4 men, 5 women and 6 boys such that the share of a man , a woman and a boy may be ratio of 9:8:4. What is the share of a woman?

7842 0

  • 1
    Rs. 24
    Correct
    Wrong
  • 2
    Rs. 28
    Correct
    Wrong
  • 3
    Rs. 32
    Correct
    Wrong
  • 4
    Rs. 34
    Correct
    Wrong
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Answer : 4. "Rs. 34"

Q: A cube is painted blue on two adjacent surfaces and black on the surfaces opposite to blue surfaces and green on the remaining faces .Now the cube is cut into 216 smaller cubes of equal size. 7837 0

  • 1
    56
    Correct
    Wrong
  • 2
    48
    Correct
    Wrong
  • 3
    32
    Correct
    Wrong
  • 4
    64
    Correct
    Wrong
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Answer : 4. "64"
Explanation :

Answer: D) 64 Explanation: We know that Cubes with no surface painted can be find using x-23, where x is number of cuttings. Here x=6.  ∴ 6-23=64

Q: The Hardest Logic Puzzle Ever? If a giraffe has two eyes, a monkey has two eyes, and an elephant has two eyes, how many eyes do we have? 7835 0

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

Answer: B) 4 Explanation: 4 eyes. Here in the question, it is asked how many Eyes We have so that means here the person who has asked the question is also including the person who is suppose to give the answer. In a clear understanding, the Conversation is happening between 2 people 1st who asked the question and 2nd to whom it has been asked, which means there are 4 eyes.

Q:

Which country has recently launched Soyuz Carrier Rocket with 33 Satellites?

7832 0

  • 1
    Russia
    Correct
    Wrong
  • 2
    US
    Correct
    Wrong
  • 3
    China
    Correct
    Wrong
  • 4
    Italy
    Correct
    Wrong
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Answer : 1. "Russia"

Q: What bet can never be won? 7828 0

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Answer :
Explanation :

ALPHABET is the bet can never be won.

Q:

Removing and replacing devices without turning off your computer is referred to as

7827 0

  • 1
    USB swapping
    Correct
    Wrong
  • 2
    Plug-n-Play
    Correct
    Wrong
  • 3
    Bay swap
    Correct
    Wrong
  • 4
    Hot swapping
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 3. "Bay swap"

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