Q:

If (1 - cosA)/2 = x, then the value of x is

A) cos^2(A/2)	B) √sin(A/2)
C) √cos(A/2)	D) sin^2(A/2)

Answer & Explanation Answer: D) sin^2(A/2)

Explanation:

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

0 1504

Q:

Barometer was invented by

A) Evangelista Torricelli	B) Charles Xavier Thomas
C) Edward Teller	D) Gustav Tauschek

Answer & Explanation Answer: A) Evangelista Torricelli

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Filed Under: Inventions
Exam Prep: Bank Exams

0 1504

Q:

During the mid 19th century Industrial Revolution, the average life span of workers in Manchester was

A) 17 years	B) 30 years
C) 55 years	D) 62 years

Answer & Explanation Answer: A) 17 years

Explanation:

The Industrial Revolution was the transition to new manufacturing processes in the period from about 1760 to sometime between 1820 and 1840. Average life span of worker was 17 years.

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Filed Under: Indian History
Exam Prep: Bank Exams

1 1504

Q:

Who has built the Vijay Stambha (Tower of Victory) in Chittorgarh?

A) Maharana Pratap	B) Rana Kumbha
C) Rana Sanga	D) Kunwar Durjan Singh

Answer & Explanation Answer: B) Rana Kumbha

Explanation:

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Filed Under: Indian History
Exam Prep: CAT , Bank Exams , AIEEE

2 1503

Q:

If 2y cosθ = x sinθ and 2x secθ - y cosecθ = 3 then what is the value of $x^{2} + 4 y^{2}$

A) 4	B) 1
C) 2	D) 5

Answer & Explanation Answer: A) 4

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability

0 1503

Q:

National Space Society gave the 2015 Space Pioneer Award to

A) Mylswamy Annadurai, Head of Mars orbiter program team	B) ISRO's Mars Orbiter proramme team
C) Mangalyaan	D) K. Radhakrishnan

Answer & Explanation Answer: B) ISRO's Mars Orbiter proramme team

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

1 1503

Q:

Which element is generally No Radioactive?

A) Thorium	B) Polonium
C) Germanium	D) Plutonium

Answer & Explanation Answer: C) Germanium

Explanation:

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Filed Under: Chemistry

1 1503

Q:

Heat is transmitted from higher temperature to lower temperature through the actual motion of the molecules in

A) Conduction	B) Convection
C) Radiation	D) Both conduction and convection

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