Exams Questions and Answers

Q:

Pipe A is an inlet pipe that can fill an empty cistern in 69 hours. Pipe B can drain the filled cistern in 46hours. When the cistern was filled the two pipes are opened one at a time for an hour each, starting withPipe B. how long will it take for the cistern to be empty?

A) 11 days 10 hours	B) 11 days 7 hours
C) 11 days 12 hours	D) 1 days 13 hours

Answer & Explanation Answer: B) 11 days 7 hours

Explanation:

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Filed Under: Pipes and Cistern
Exam Prep: Bank Exams

22 3736

Q:

The p wave of a normal Electrocardiogram indicates

A) atrial depolarization	B) Ventricular repolarization
C) atrial repolarization	D) Ventricular depolarization

Answer & Explanation Answer: A) atrial depolarization

Explanation:

The P wave in the ECG represents atrial depolarization, which results in atrial contraction, or atrial systole.

The P wave is a summation wave generated by the depolarization front as it transits the atria.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

The popular Access Method for computer network is

A) Ethernet	B) Token Ring
C) Bus Token	D) None

Answer & Explanation Answer: B) Token Ring

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams
Job Role: Analyst , Database Administration , IT Trainer , Network Engineer

14 3734

Q:

If $x = 2 + 2^{\frac{2}{3}} + 2^{\frac{1}{3}}$ then find the value of $x^{3} - 6 x^{2} + 6 x$ ?

A) 1	B) 2
C) 3	D) 4

Answer & Explanation Answer: B) 2

Explanation:

Given that $x = 2 + 2^{\frac{2}{3}} + 2^{\frac{1}{3}}$

So x - 2 = $2^{\frac{2}{3}} + 2^{\frac{1}{3}}$

Now cubing on both sides, we get

=> $x^{3} - 8 - 6 x^{2} + 12 x = 4 + 2 + 6 (x - 2)$

Therefore, $x^{3} - 6 x^{2} + 6 x = - 6 + 8 = 2$

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Filed Under: Square Roots and Cube Roots
Exam Prep: GRE , GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

11 3734

Q:

Who was the first woman to walk on the moon?

A) Sally Ride	B) Svetlana Savitskaya
C) Valentina Tereshkova	D) Williams

Answer & Explanation Answer: C) Valentina Tereshkova

Explanation:

Valentina Tereshkova was the first woman to walk on the moon.

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

3 3734

Q:

In which country Subhash Chandra Bose organized the Tiger Legion?

A) Germany	B) Italy
C) Singapore	D) Japan

Answer & Explanation Answer: A) Germany

Explanation:

Subhash Chandra Bose founded the Tiger Legion in the country Germany in the year 1941.

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Filed Under: Indian History
Exam Prep: AIEEE , Bank Exams , CAT
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4 3733

Q:

How many cups in a quart?

A) 2	B) 3
C) 4	D) 1

Answer & Explanation Answer: C) 4

Explanation:

1 quart = 4 cups.

=> We know that 1 quart = 2 pints

But 1 pint = 2 cups

=> 2 pints = 2 x 2 cups = 4 cups = 1 quart.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

4 3732

Q:

The largest component of National Income in India is ____ ?

A) Service Sector	B) Industrial Sector
C) Agriculture Sector	D) Trade Sector

Answer & Explanation Answer: A) Service Sector

Explanation:

The largest component of National income is service sector.

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Filed Under: Accounts Receivable
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

6 3732

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