Q:

Who invented first working laser?

A) A. H. Taylor	B) W. K. Roentgen
C) T. H. Maiman	D) Fred Morrission

Answer & Explanation Answer: C) T. H. Maiman

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

ABC is a triangle if $\sin (\frac{A + B}{2}) = \frac{\sqrt{3}}{2}$ then the value of Sin $\frac{c}{2}$ is

A) 12	B) 0
C) 1/2	D) 32

Answer & Explanation Answer: C) 1/2

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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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:

Who developed the theory of Evolution?

A) Charles Darwin	B) Isaac Newton
C) Pranav Mistry	D) Galileo Galilei

Answer & Explanation Answer: A) Charles Darwin

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

'Lucky Grahak Yojana' and 'Digi Dhan Vyapar Yojana' to give cash awards to the customers and merchants was launched by which government body?

A) National Institution for Transforming India	B) National Payments Corporation of India
C) Financial Stability and Development Council	D) Reserve Bank of India

Answer & Explanation Answer: A) National Institution for Transforming India

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

__________ amends the Constitution.

A) Ministry of Defence	B) Prime Minister's Office
C) Parliament	D) Securities and Exchange Board of India

Answer & Explanation Answer: C) Parliament

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Which of the following contributes the maximum earning in Indian Railways?

A) Passenger Earning	B) Goods Traffic Earning
C) Sundry Earning	D) Other Coach Earning

Answer & Explanation Answer: B) Goods Traffic Earning

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

The boiling point of liquids vary as

A) pressure varies	B) temperature varies
C) volume varies	D) density varies

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