Q:

The surface area of a sphere is 1386 $c m^{2}$ . Find its diameter (in cm)

A) 10.5	B) 42
C) 21	D) 31.5

Answer & Explanation Answer: C) 21

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Filed Under: Quantitative Aptitude - Arithmetic Ability

0 751

Q:

If $x + 3 y = - 3 x + y, t h e n \frac{x^{2}}{2 y^{2}} i s e q u a l t o$

A) 1/8	B) 1/2
C) 1/4	D) 4

Answer & Explanation Answer: A) 1/8

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

If cos 60° - sec 30° = x, then the value of x is

A) 1	B) (√3+√2)/2
C) (√3-4)/2√3	D) 1/√2

Answer & Explanation Answer: C) (√3-4)/2√3

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

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Q:

Malachite is an ore/mineral of

A) Lead	B) Manganese
C) Mercury	D) Copper

Answer & Explanation Answer: D) Copper

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

The Environment (Protection) Act of India was enacted in the year -

A) 1997	B) 1986
C) 2004	D) 2012

Answer & Explanation Answer: B) 1986

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

Bharatiya Janata Party is a part of which political group?

A) United Progressive Alliance	B) National Democratic Alliance
C) Janata Parivar	D) Rashtra Parivar

Answer & Explanation Answer: B) National Democratic Alliance

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

First Leader of opposition in Lokshabha was _____.

A) B. R. Ambedkar	B) A. K. Gopalan
C) S Radhakrishnan	D) Vallabhbhai Patel

Answer & Explanation Answer: B) A. K. Gopalan

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

Which Indian PSU has launched the country's first 100 Octane petrol?

A) HPCL	B) IOC
C) ONGC	D) GAIL

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