Q:

If k is the largest possible real number such that $p^{4} + q^{4} = (p^{2} + k p q + q^{2}) (p^{2} - k p q + q^{2}),$ then the value of k is

A) 1	B) -2
C) 2	D) 2

Answer & Explanation Answer: D) 2

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

If $x = 2 + \sqrt{3},$ then what is the value of $\sqrt{2 x} + \frac{1}{\sqrt{2 x}} ?$

A) 23	B) 33
C) (33+1)/2	D) 1

Answer & Explanation Answer: C) (33+1)/2

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , GATE

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Q:

Who discovered Insulin?

A) Sir Alexander Fleming	B) Frederick Banting
C) James Watt	D) Sir F.G. Hopkins

Answer & Explanation Answer: B) Frederick Banting

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

Where was paper invented?

A) China	B) India
C) Zambia	D) Germany

Answer & Explanation Answer: A) China

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

Stainless steel was invented by

A) William Howard Livens	B) Joseph Aspdin
C) Harry Brearley	D) James Dyson

Answer & Explanation Answer: C) Harry Brearley

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

Who among the following is NOT one of the recipients of Major Dhayan Chand Award for the year 2017?

A) Bhupender Singh	B) Syed Shahid Hakim
C) Sumarai Tete	D) Brij Bhushan Mohanty

Answer & Explanation Answer: D) Brij Bhushan Mohanty

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

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Q:

London is the Capital City of

A) Philippines	B) Maldives
C) Spain	D) United Kingdom

Answer & Explanation Answer: D) United Kingdom

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Filed Under: Country Capitals
Exam Prep: Bank Exams

3 1332

Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one, which best express the same sentence in Indirect/Direct speech.

‘Have you come from Japan?' said the shopkeeper to the tourist.

A) The shopkeeper asked the tourist whether she had come from Japan.	B) The shopkeeper asked the tourist that if she had come from Japan.
C) The shopkeeper asked the tourist that whether she had came from Japan.	D) The shopkeeper asked the tourist if she came from Japan.

Answer & Explanation Answer: D) The shopkeeper asked the tourist if she came from Japan.

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Filed Under: English
Exam Prep: Bank Exams

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