Q:

Who was the first posthumous recipient of Bharat Ratna ?

A) B.R. Ambedkar	B) Lal Bahadur Shastri
C) K. Kamraj	D) M.G. Ramachandran

Answer & Explanation Answer: B) Lal Bahadur Shastri

Explanation:

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Filed Under: Famous Personalities

9 8628

Q:

Puzzle : Bridge Crossing

Jim, Jeanne, Louis and Anne wants to cross the bridge at night. They have only one torch light with them. Only two can cross the bridge at a time. They need torch light to cross the bridge. Each of them walks at a different speed. Jim needs 1 minute, Jeanne needs 2 minutes, Louis needs 5 minutes and Anne needs 10 minutes. A pair must walk together at the rate of the slower person. How these people can cross the bridge within 17 minutes?

Answer

First Jim and Jeanne walks across the bridge, it takes 2 minutes.

Jim walks back with the torch light, which takes 1 minute.

Then Louis and Anne walk on the bridge, which takes 10 minutes.

Jeanne comes back with the torch light, it takes 2 minutes.

Finally Jim and Jeanne walks across the bridge, which takes 2 minutes.

Total = 2 + 1 + 10 + 2 + 2 = 17 minutes

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Subject: Math Puzzles

17 8627

Q:

Which bond has the greatest ionic character?

A) H-F	B) H-Cl
C) H-N	D) H-O

Answer & Explanation Answer: A) H-F

Explanation:

Ionic character depends on the electronegativity difference between the bonding elements. The greatest the elctronegativity diffference the greatest the ionic character.

Here in the given options, H-F has has the greatest ionic character. The electronegativity of Hydrogen is 2.1 and that of Fluorine is 4. Now the electronegativity difference is 4 - 2.1 = 1.9.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

8 8627

Q:

Are you computer literate in relation to fashion design? Would you be able to use software to produce designs?

Answer

Be frank. Some established designers use no or little computer software in their work. Others rely heavily on technology (CAD). Simply explain how you work. If you are an efficient designer, your use of computer software will not be relevant.

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Subject: Design and Fashion

7 8622

Q:

The largest river of Penisular India is

A) Narmada	B) Godavari
C) Mahanadi	D) Cauvery

Answer & Explanation Answer: B) Godavari

Explanation:

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Filed Under: Indian Economy

5 8616

Q:

At the Curie temperature, the ferromagnetic materials get converted into

A) Diamagnetic materials	B) Non-magnetic materials
C) Paramagnetic materials	D) None of the others

Answer & Explanation Answer: C) Paramagnetic materials

Explanation:

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Filed Under: Physics
Exam Prep: AIEEE

18 8614

Q:

During Kargil War, Who was the Indian Army chief of staff ?

A) Ved Prakash Malik	B) Sankar Roy Chowdary
C) Nirmal chandar Vij	D) Sundar rajan Padmanabhan

Answer & Explanation Answer: A) Ved Prakash Malik

Explanation:

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Filed Under: World History

37 8599

Q:

The oldest dynasty still ruling in which country ?

A) India	B) Iran
C) Japan	D) England

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