Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

A conclusion or agreement done or reached decisively and with authority.

A) precise	B) definitive
C) reliable	D) specific

Answer & Explanation Answer: B) definitive

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1032

Q:

A solid sphere of radius 6 cm is melted and re-casted into a hollow cylinder of uniform thickness. If the external radius of the base of the cylinder is 5 cm and its height is 32 cm, find the uniform thickness of the cylinder ?

A) 3 cm	B) 1.5 cm
C) 1 cm	D) 2.5 cm

Answer & Explanation Answer: C) 1 cm

Explanation:

Let, inner radius of cylinder be ‘x’ cm.
4/3 π(6)3 = π × 32 (52 − x2)

or, (4 × 6 × 6 × 6) / (3 × 32) = 25 − x2 or, x2 = 25 − 9
or, x = 4 cm
Hence, thickness = 5 – 4 = 1 cm.

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

0 1032

Q:

Optical fibre works on which of the following principle of light?

A) Reflection	B) Refraction
C) Diffraction	D) Total internal reflection

Answer & Explanation Answer: D) Total internal reflection

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

2 1032

Q:

The sliding friction is _______________ than the static friction.

A) double	B) same
C) greater	D) smaller

Answer & Explanation Answer: D) smaller

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

2 1032

Q:

Which of the following is a Saprotroph?

A) Mushroom	B) Man
C) Pigeon	D) Algae

Answer & Explanation Answer: A) Mushroom

Explanation:

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT

1 1032

Q:

A person who drives a train is called

A) Loco pilot	B) Railway engineer
C) Railway man	D) Freight engineer

Answer & Explanation Answer: A) Loco pilot

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

2 1032

Q:

The World Braille Day is observed across the world every year on ______.

A) January 2	B) January 3
C) January 4	D) January 5

Answer & Explanation Answer: C) January 4

Explanation:

The World Braille Day is observed across the world every year on 4th January to mark the birth anniversary of Louise Braille. He was the inventor of Braille code. Braille is a tactile writing system used by people who are visually impaired.

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Filed Under: General Awareness

1 1032

Q:

Who accorded the title ‘Mahatma’ to MK Gandhi?

A) Sardar Patel	B) Nehru
C) Sarojini Naidu	D) Rabindranath Tagore

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