Q:

The side BC of the ΔABC is extended to the point D. If ∠ ACD = 112° and ∠B = 3/4 ∠A, then the value of ∠B is

A) 64°	B) 48°
C) 46°	D) 50°

Answer & Explanation Answer: B) 48°

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

Who invented the contact lens?

A) Enrico Fermi	B) Adolf Gaston Eugen Fick
C) Sandford Fleming	D) Benoit Fourneyron

Answer & Explanation Answer: B) Adolf Gaston Eugen Fick

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

Robert Hooke discovered cells by observing them in a ______.

A) onion peel	B) cork slice
C) pond water	D) No option is correct

Answer & Explanation Answer: B) cork slice

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

The first large scale electrical air conditioning was invented and used in 1902 by

A) Willis Carrier	B) John Gorrie
C) Stuart Cramer	D) H.H. Schultz

Answer & Explanation Answer: A) Willis Carrier

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

As of February 2018, who owns the Kolkata-Based IPL team 'Kolkata Knight Riders'?

A) Sourav Ganguly	B) Shah Rukh Khan
C) Subrata Roy	D) Aamir Khan

Answer & Explanation Answer: B) Shah Rukh Khan

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Filed Under: Sports
Exam Prep: CAT , Bank Exams , AIEEE

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Q:

________ recommended change in the structure and working of BCCI.

A) Lodha committee	B) Parekh committee
C) Sena committee	D) Akhil committee

Answer & Explanation Answer: A) Lodha committee

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Filed Under: Sports
Exam Prep: Bank Exams

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Q:

Red Data Book provides an account of

A) extinct animals only	B) endangered plants & animals
C) endangered plants only	D) fossil plants

Answer & Explanation Answer: B) endangered plants & animals

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Filed Under: Books and Authors
Exam Prep: Bank Exams

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Q:

The simplified value of $\frac{\sqrt{3} - \sqrt{2}}{\sqrt{12} - \sqrt{18}} - \frac{1}{3} \times \sqrt{27} - \frac{1}{2} x \sqrt[3]{27}$ is closest to

A) (√3 - 1)	B) (1 - √3)
C) - (-√3 - 1)	D) - (√3 + 1)

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