GRE प्रश्न और उत्तर का अभ्यास करें

प्र: The study of Heavenly bodies is called 3853 0

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    Astronomy
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    Astrology
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  • 3
    Astrophysics
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  • 4
    Astronautics
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उत्तर : 1. "Astronomy"
व्याख्या :

Answer: A) Astronomy Explanation: Astronomy is the study of planets and heavenly bodies. Historically, astronomy has focused on observations of heavenly bodies. It is a close cousin to astrophysics. Succinctly put, astrophysics involves the study of the physics of astronomy and concentrates on the behavior, properties and motion of objects out there.

प्र: Paw : Cat :: Hoof : ? 3845 0

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    Donkey
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    Lion
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    Elephant
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    Horse
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उत्तर : 4. "Horse"
व्याख्या :

Answer: D) Horse Explanation: The cat's foot is called a paw. The horse's foot is called a hoof.

प्र: Find the odd one out of the following number series? 9 5 6 14 56 488 3827 0

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    56
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    6
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    14
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    5
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उत्तर : 1. "56"
व्याख्या :

Answer: A) 56 Explanation: The given number series follows a pattern that, 9 9 x 0.5 + 0.5 = 5 5 x 1 + 1 = 6 6 x 2 + 2 = 14 14 x 4 + 4 = 60 (not equals to 56) 60 x 8 + 8 = 488.   Hence, the odd one in the given number series is 56.

प्र: Which sentence is Punctuated correctly? 3824 0

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    The conference was only supposed to be an hour; however, it ran for nearly two and half hours.
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    The conference was only supposed to be an hour, however; it ran for nearly two and half hours.
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    The conference was only supposed to be an hour. however, it ran for nearly two and half hours.
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  • 4
    The conference was only supposed to be an hour; however it ran for nearly two and half hours.
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उत्तर : 1. "The conference was only supposed to be an hour; however, it ran for nearly two and half hours."
व्याख्या :

Answer: A) The conference was only supposed to be an hour; however, it ran for nearly two and half hours. Explanation: The correct punctuated sentence is A The conference was only supposed to be an hour; however, it ran for nearly two and half hours.

प्र: First Bank to introduce Credit Card in India 3820 0

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    HSBC Bank
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    ICICI Bank
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    State Bank of India
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    Central Bank of India
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उत्तर : 4. "Central Bank of India"
व्याख्या :

Answer: D) Central Bank of India Explanation:   First Bank to introduce Credit Card in India - Central Bank of India First Bank to introduce ATM  -  HSBC, 1987 First Bank to introduce Internet Banking - ICICI Bank First Bank to introduce Mutual Funds - State Bank of India

प्र: Tract of land used for raising crops or livestock. 3799 0

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    A field
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    A farm
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    Both A & B
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    None of the above
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उत्तर : 3. "Both A & B"
व्याख्या :

Answer: C) Both A & B Explanation: A tract of land used for raising crops or livestockcan be called a field or a farm.

प्र: Joel introduces Mary as the daughter of the only son of my father’s wife. How is Joel related to Mary ? 3741 0

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    Daughter
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    Brother
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    Son
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    Father
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उत्तर : 4. "Father"
व्याख्या :

Answer: D) Father Explanation: Resolving from the last , In the view of joel,My father’s wife – motherOnly son of mother – himself i.e. joelDaughter of john– daughter. So Joel is Father of Mary.

प्र: P and Q were assigned to do a work for an amount of 1200. P alone can do it in 15 days while Q can do it in 12 days. With the help of R they finish the work in 6 days. Find the share of R ? 3733 0

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    120
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    240
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    360
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    180
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उत्तर : 1. "120"
व्याख्या :

Answer: A) 120 Explanation: 1/15 + 1/12 + 1/R = 1/6, we got R = 60 (it means R will take 60 days to complete the work alone) so ratio of work done by P:Q:R = 1/15 : 1/12 : 1/60 = 5 : 4 : 1 so R share = (1/10) x 1200 = 120.

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