Practice Question and Answer

Q:

The thickness of the Troposphere increases

2944 0

  • 1
    In summer
    Correct
    Wrong
  • 2
    In winter
    Correct
    Wrong
  • 3
    In spring
    Correct
    Wrong
  • 4
    It never changes
    Correct
    Wrong
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Answer : 1. "In summer"

Q: In Hindu mytholgy, who cursed Krishna that he would be killed by trickery? 2944 0

  • 1
    Kunti
    Correct
    Wrong
  • 2
    Gandhari
    Correct
    Wrong
  • 3
    Karna
    Correct
    Wrong
  • 4
    Arjuna
    Correct
    Wrong
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Answer : 2. "Gandhari"

Q:

In a certain code language, ORBIT is written as LUYLQ. How will GRADUATE be written as in that language?

2943 0

  • 1
    DQHDUXGR
    Correct
    Wrong
  • 2
    DUXGRDQH
    Correct
    Wrong
  • 3
    XGRDQHDU
    Correct
    Wrong
  • 4
    HDURDQGR
    Correct
    Wrong
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Answer : 2. "DUXGRDQH"

Q:

If $$ sin θ ={20 \over 29}$$, then what is the value of sec θ sin θ?

2943 2

  • 1
    $$ {20 \over 21}$$
    Correct
    Wrong
  • 2
    $$ {29 \over 20}$$
    Correct
    Wrong
  • 3
    $$ {21 \over 20}$$
    Correct
    Wrong
  • 4
    $$ {21 \over 29}$$
    Correct
    Wrong
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Answer : 1. "$$ {20 \over 21}$$"

Q:

If ‘GIVE’ is coded as 5137 and ‘BAT’ is coded as 924, how is ‘GATE’ coded?

2943 2

  • 1
    5427
    Correct
    Wrong
  • 2
    5724
    Correct
    Wrong
  • 3
    5247
    Correct
    Wrong
  • 4
    2547
    Correct
    Wrong
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Answer : 2. "5724"

Q: Poison glands of snakes are homologous to 2942 0

  • 1
    sebaceous glands of mammals
    Correct
    Wrong
  • 2
    salivary glands of vertebrates
    Correct
    Wrong
  • 3
    stings of rays
    Correct
    Wrong
  • 4
    electric organs of fishes
    Correct
    Wrong
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Answer : 2. "salivary glands of vertebrates"
Explanation :

Answer: B) salivary glands of vertebrates Explanation: Here Homologous Means having the same relation or relative position or structure.  Here in snakes poison is in glands and here salivary glands are in Vertebrates.

Q:

If the profit on selling an article for Rs. 579 is the same as the loss on selling it for Rs. 337, then find the profit percent if its selling price is Rs. 687.

2941 0

  • 1
    245%
    Correct
    Wrong
  • 2
    25%
    Correct
    Wrong
  • 3
    50%
    Correct
    Wrong
  • 4
    27 ½ %
    Correct
    Wrong
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Answer : 3. "50%"

Q:

The average of 21 consecutive natural numbers is 53. What is the value of the smallest of these 21 numbers?

2941 0

  • 1
    42
    Correct
    Wrong
  • 2
    41
    Correct
    Wrong
  • 3
    43
    Correct
    Wrong
  • 4
    44
    Correct
    Wrong
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Answer : 3. "43"

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