GRE Practice Question and Answer

Q: What does this symbol mean '&'? 1843 0

  • 1
    Caret
    Correct
    Wrong
  • 2
    Bar
    Correct
    Wrong
  • 3
    Ampersand
    Correct
    Wrong
  • 4
    Reversed Caret
    Correct
    Wrong
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Answer : 3. "Ampersand"
Explanation :

Answer: C) Ampersand Explanation: '&' is a Logical Symbol and is called as Ampersand.   ^ is called Caret - is called Bar v is called Reversed Caret.

Q: I can Honk without using a Horn. Who am I? 1539 0

  • 1
    Goose
    Correct
    Wrong
  • 2
    Crane
    Correct
    Wrong
  • 3
    Penguin
    Correct
    Wrong
  • 4
    Humming
    Correct
    Wrong
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Answer : 1. "Goose"
Explanation :

Answer: A) Goose Explanation: Goose can Honk without using a Horn. Geese are waterfowl of the family Anatidae.

Q: ABCDEFGHIJKLMNOPQRSTUVWXYZ Riddle What word or Phrase or letter is it representing abcdefghijklmnopqrstvwxyz 2468 0

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Answer :
Explanation :

Here in the alphabets the letter U is missing and it represents the word MISSING YOU (U).

Q: Negative divided by Negative 1502 0

  • 1
    -ve
    Correct
    Wrong
  • 2
    +ve
    Correct
    Wrong
  • 3
    0
    Correct
    Wrong
  • 4
    Can't be determined
    Correct
    Wrong
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Answer : 2. "+ve"
Explanation :

Answer: B) +ve Explanation: We know the Mathematical rules that   ++ = ++- = --+ = --- = +

Q: What is the first step in Photosynthesis? 1491 1

  • 1
    Formation of ATP
    Correct
    Wrong
  • 2
    Joining of 3-carbon atom to form glucose
    Correct
    Wrong
  • 3
    Ionization of water
    Correct
    Wrong
  • 4
    Excitement of an electron of chlorophyll photon of light
    Correct
    Wrong
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Answer : 4. "Excitement of an electron of chlorophyll photon of light"
Explanation :

Answer: D) Excitement of an electron of chlorophyll photon of light Explanation: The first step in Photosynthesis is Excitement of an electron of chlorophyll photon of light.

Q: What is so delicate that even mentioning it breaks it? 1252 0

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Answer :
Explanation :

Silence is what is so delicate that even mentioning it breaks it.

Q: Which of the following pairs is mismatched? 2052 0

  • 1
    Pila globosa - pearl
    Correct
    Wrong
  • 2
    Kenia lacca - lac
    Correct
    Wrong
  • 3
    Apis indica - honey
    Correct
    Wrong
  • 4
    Bombyx mori - silk
    Correct
    Wrong
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Answer : 1. "Pila globosa - pearl"
Explanation :

Answer: A) Pila globosa - pearl Explanation: Pinctada vulgaris is a bivalve from which pearl is obtained.

Q: Which of the following is generally true about the stratosphere? 1850 0

  • 1
    It is very dry
    Correct
    Wrong
  • 2
    It is very moist
    Correct
    Wrong
  • 3
    The dryness level varies with the season
    Correct
    Wrong
  • 4
    The dryness level varies with the moon cycle
    Correct
    Wrong
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Answer : 1. "It is very dry"
Explanation :

Answer: A) It is very dry Explanation: The stratosphere layer of the atmosphere is very dry.

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