Q:

In the electrical circuit of a house, the fuse acts as

A) a load	B) a thermopile
C) a safety device	D) a step down device

Answer & Explanation Answer: C) a safety device

Explanation:

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Filed Under: Physics

9 4554

Q:

A capillary tube is partially dipped vertically in a vessel containing water. Due to capillarity water rises in the tube. The height of water rise in the tube can be increased by

A) decreasing the radius of the capillary tube	B) increasing the radius of the capillary tube
C) increasing the height of water in the vessel	D) None of these

Answer & Explanation Answer: A) decreasing the radius of the capillary tube

Explanation:

The water rise in a capillary tube dipped in water is such that the weight of water in the tube above the surface of water in the vessel is equal to (balances) the upward force due to surface tension. So it is clear that if the the bore (radius) to the tube is decreased, the height of the water column in it must be greater. So, (a) is correct.

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Filed Under: Physics

4 4553

Q:

You find me once in the morning, twice in the afternoon but never in the evening. What am I?

Answer

The letter 'O'.

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Subject: Logic Puzzles Exam Prep: Bank Exams

22 4552

Q:

Who amongst the following became the only sports person to have been awarded all the three maor sports awards viz.Drona Charya Award, Rajiv Gandhi Khel Ratna Award and Arjuna Award?

A) Prakash Padukone	B) Sanjeev Kumar Singh
C) Harika Dronavali	D) Pullela Gopichand

Answer & Explanation Answer: D) Pullela Gopichand

Explanation:

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Filed Under: Sports

0 4551

Q:

The US President who was forced to resign due to the Watergate scandal was

Answer

Nixon

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Subject: World History

13 4551

Q:

Which act introduced dyarchy at the centre?

A) Government of India Act 1935	B) The Indian Independence Act 1947
C) Indian Council Act 1909	D) Government of India Act 1919

Answer & Explanation Answer: A) Government of India Act 1935

Explanation:

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Filed Under: Indian Politics
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

8 4551

Q:

Which of the following are goals of OLE DB?

A) Create object interfaces for DBMS functionality pieces only.	B) Increase flexibility only.
C) Object interface over any type of data only.	D) All of the above as goals of OLE DB.

Answer & Explanation Answer: D) All of the above as goals of OLE DB.

Explanation:

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Filed Under: Database

0 4550

Q:

All of the following are constituents of RNA molecule except _____

A) Thymine	B) Adenine
C) Uracil	D) Guanine

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