Q:

What process takes place during the youthful stage of a river?

A) Valley widening	B) River rejuvenating
C) Valley deepening	D) Meandering

Answer & Explanation Answer: C) Valley deepening

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Filed Under: World Geography
Exam Prep: Bank Exams

0 1273

Q:

Who invented the vacuum pump?

A) Otto von Guericke	B) Cai Lun
C) Melitta Bentz	D) William Henry Fox Talbot

Answer & Explanation Answer: A) Otto von Guericke

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Filed Under: Inventions
Exam Prep: Bank Exams

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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

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

Which of the following is NOT true about vascular system?

A) Life span of human RBC is 115-120 days.	B) The vascular system forms about 7-8% of the body weight.
C) Blood is white or red vascular connective tissue.	D) There is about 6.8 liters of blood in an adult person

Answer & Explanation Answer: C) Blood is white or red vascular connective tissue.

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

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Q:

The longest railway line in the world connects _________

A) New York and Seattle	B) Leningrad and Vladivostok
C) Trivandrum and Guwahati	D) Perth and Sydney

Answer & Explanation Answer: B) Leningrad and Vladivostok

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

A car accelerates uniformly from 18 kmph to 72 kmph in 5 s. The acceleration of the car (in m/sq.s) is:

A) 3	B) 5
C) 6	D) 7

Answer & Explanation Answer: A) 3

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Filed Under: Physics

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Q:

A body is initially moving with a velocity of 5 m/s. It undergoes an acceleration of 2 m/s2 for 4 seconds. Find the displacement (in m) of this body in these 4seconds.

A) 4	B) 72
C) 36	D) 8

Answer & Explanation Answer: C) 36

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Filed Under: Physics

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Q:

Which one among the following is not an electromagnetic wave?

A) X-Ray	B) R-Ray
C) Cathode Ray	D) Infrared Ray

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