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

0 1072

Q:

If $r \sin θ = \sqrt{3}$ and $r \cos θ = 1$ , then the values of r and $θ$ are: $(0 ° ⩽ θ \leq 90 °)$

A) r=1, θ=30°	B) r=1⁄2, θ=30°
C) r=3 , θ=30°	D) r=2, θ=60°

Answer & Explanation Answer: D) r=2, θ=60°

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Filed Under: Quantitative Aptitude - Arithmetic Ability

0 1072

Q:

Dronacharya award is given for excellence in which of the following fields?

A) Sports	B) Gallantry
C) Coaching in sports	D) Social work

Answer & Explanation Answer: C) Coaching in sports

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Filed Under: Sports
Exam Prep: Bank Exams

0 1072

Q:

If 4 + 3 = 25 and 8 + 4 = 80 , then, 3 + 2 = ?

A) 15	B) 10
C) 13	D) 12

Answer & Explanation Answer: C) 13

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Filed Under: Verbal Reasoning - Mental Ability

0 1072

Q:

Select the odd word/letters/number/number pair from the given alternatives.

A) Singareni	B) Raniganj
C) Jharia	D) Narora

Answer & Explanation Answer: D) Narora

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Filed Under: Verbal Reasoning - Mental Ability

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Q:

Find the odd word/letters/number pair from the given alternatives.

A) Herb	B) Flower
C) Tree	D) Shrub

Answer & Explanation Answer: B) Flower

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Filed Under: Verbal Reasoning - Mental Ability

0 1071

Q:

Who invented bluetooth?

A) Kirkpatrick Macmillan	B) Benjamin Franklin
C) Dr. Jaap Haartsen	D) Charles Babbage

Answer & Explanation Answer: C) Dr. Jaap Haartsen

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Filed Under: Inventions
Exam Prep: Bank Exams

0 1071

Q:

The Grande Croix Commandeur in National Merit Order - the highest civilian honor of Ivory Coast, Africa - was recently conferred on which Indian?

A) Pranab Mukherjee	B) Narendra Modi
C) Gopalkrishna Gandhi	D) Manmohan Singh

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