GRE Practice Question and Answer

Q: India's longest cable-bridge inaugurated by PM Modi in which state ? 2169 0

  • 1
    Assam
    Correct
    Wrong
  • 2
    Telangana
    Correct
    Wrong
  • 3
    Gujarat
    Correct
    Wrong
  • 4
    Karnataka
    Correct
    Wrong
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Answer : 3. "Gujarat"
Explanation :

Answer: C) Gujarat Explanation: PM Modi Inaugurated India's Longest Cable Bridge in Gujarat, a four-lane bridge over the river Narmada in Bharuch. The bridge is 1344 metres long and 22.8 metres wide. It is built by Larsen and Turbo as a part of the Rs. 379 crore project of the National Highway Authority of India.

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Answer : 3. "b only"
Explanation :

Answer: C) b only Explanation: Since half of the four children are girls, two must be boys. It is not clear which children have blue or brown eyes. So only statement (b) follows.

Q: What occurs once in a minute twice in a moment? 2167 0

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Answer :
Explanation :

Here the letter 'M' appears once in Minute and twice in a MoMent.

Q: The profit earned by selling an article for Rs. 832 is equal to the loss incurred when the same article is sold for Rs. 448. What should be the sale price for making 50% profit ? 2166 0

  • 1
    Rs. 660
    Correct
    Wrong
  • 2
    Rs. 560
    Correct
    Wrong
  • 3
    Rs. 1060
    Correct
    Wrong
  • 4
    Rs. 960
    Correct
    Wrong
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Answer : 4. "Rs. 960"
Explanation :

Answer: D) Rs. 960 Explanation: Let C.P. = Rs. C. Then, 832 - C = C - 4482C = 1280 => C = 640Required S.P. = 150% of Rs. 640 = 150/100 x 640 = Rs. 960.

Q: The ratio of present ages of X and Y is 4:5. Which of the following can't be the ratio of ages of X and Y, 20 years ago ? 2165 0

  • 1
    2 : 5
    Correct
    Wrong
  • 2
    8 : 15
    Correct
    Wrong
  • 3
    9 : 10
    Correct
    Wrong
  • 4
    3 : 5
    Correct
    Wrong
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Answer : 3. "9 : 10"
Explanation :

Answer: C) 9 : 10 Explanation: The ratio of X and Y ages at present is 4:5.┬а Then, the ratio 20 years ago will not be more than the ratio at present. So, from the options 9:10 is not satifying => its ratio is 0.9 which is greater than presnt ratio of 0.8.

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Answer :
Explanation :

Firstly, I focussed on "If you remove my 1st & 2nd letters, you can't see me". The first thing that comes to mind which we canтАЩt see is the "AIR". ┬а So now, what 4 letter words can be formed ending with "AIR"? Think of all the words from A to Z, considering which one lies above you. That is how we get to "HAIR". ┬а Now, which 5 letter word can be formed ending with "HAIR"? Starting with A to Z, we reach "CHAIR" and also, it lies below us. ┬а And the required answer is "CHAIR".

Q: AvanthiтАЩs age is 1/6th of her fatherтАЩs age. Her fatherтАЩs age will be twice of KapilтАЩs age after 10 years. If KapilтАЩs eighth birthday was celebrated two years ago, then what is AvanthiтАЩs present age ? 2163 0

  • 1
    6 years
    Correct
    Wrong
  • 2
    4 years
    Correct
    Wrong
  • 3
    7 years
    Correct
    Wrong
  • 4
    None
    Correct
    Wrong
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Answer : 4. "None"
Explanation :

Answer: D) None Explanation: As given Kapil's 8th birthday was celebrated 2 years ago, KapilтАЩs present age = 8 + 2 = 10 years. Father's age is twice┬аof KapilтАЩs age after 10 years. => F + 10 = 2 (K + 10) = 2 (10+ 10)F = 30years, Avanthi's age =1/6(F) = 30/6 = 5 years.

Q: Anything that has Mass and takes up Space- 2162 0

  • 1
    System
    Correct
    Wrong
  • 2
    Matter
    Correct
    Wrong
  • 3
    Energy
    Correct
    Wrong
  • 4
    Weight
    Correct
    Wrong
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Answer : 2. "Matter"
Explanation :

Answer: B) Matter Explanation: Anything that has Mass and takes up Space is called Matter. ┬а Matter has some mass and occupies some space. Mass means the amount of matter in an object. Space occupied by an object is called its Volume. ┬а The Study of Matter and and how matter changes is called Chemistry.

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