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 the upward force due to surface tension. So it is clear that if the bore to the tube is decreased , the height of the water column in it must be greater.

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Filed Under: Physics

3 4588

Q:

Logical puzzle

You have 10 coins….arrange them in 4 straight lines such that each line contains 4 coins.

Answer

You_have_10_coins…1585552047.jpg image

Workspace

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Subject: Logic Puzzles Exam Prep: Bank Exams
Job Role: Bank Clerk , Bank PO , Database Administration

27 4585

Q:

Which company has recently introduced 'Dura Technology' in building cars?

A) Ford	B) Mitsubshi
C) GM	D) Maruti-Suzuki

Answer & Explanation Answer: A) Ford

Explanation:

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Filed Under: Business Awareness

20 4582

Q:

Who gave the title Father of The Nation to Mahatma Gandhi?

A) Rabindra Nath Tagore	B) Subhas Chandra Bose
C) G.K. Gokel	D) None of above

Answer & Explanation Answer: B) Subhas Chandra Bose

Explanation:

The title of Father of the Nation was given to Mohan Das Karamchand Gandhi known as Mahathma Gandhi by Netaji Subhas Chandra Bose.

He was the first who addressed Mahatma Gandhi as Father of the Nation on Singapore Radio on July 6, 1944.

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

15 4580

Q:

Which Five Year Plan was a failure due to India-China war followed by Indo-Pakistan?

A) Fourth Five Year Plan	B) Seventh Five Year Plan
C) Third Five Year Plan	D) Rolling Plan

Answer & Explanation Answer: C) Third Five Year Plan

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

0 4576

Q:

who was the first non-human to win an Oscar?

A) Pussycat	B) Mickey Mouse
C) Ninja	D) Bender

Answer & Explanation Answer: B) Mickey Mouse

Explanation:

Mickey Mouse was the first non-human to win an Oscar in 1932.

Walt Disney won the first of his many Oscars for the creation of Mickey Mouse.

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Filed Under: Honours and Awards
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

14 4575

Q:

karl Landsteiner discovered

A) Blood corpuscles	B) Blood groups
C) Blood vessels	D) Proteins in Blood

Answer & Explanation Answer: B) Blood groups

Explanation:

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Filed Under: Biology

12 4575

Q:

To drop a column that is used as a foreign key, first:

A) drop the primary key.	B) drop the table containing the foreign key..
C) drop the foreign key constraint.	D) All of the above must be done.

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