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Q:

Improve the bracketed part of the sentence.

The naughty boy made (many a mischief).

 

A) much mischief B) many mischief
C) many a mischiefs D) no improvement
 
Answer & Explanation Answer: A) much mischief

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Filed Under: English
Exam Prep: Bank Exams

0 6608
Q:

Which of the following plays an important part in photosynthesis?

A) Chloroplast B) Centrosome
C) Tonoplast D) Nematoblast
 
Answer & Explanation Answer: A) Chloroplast

Explanation:

The Chloroplast contains the wonder green pigment chlorophyll which is able to trap solar energy and use it for synthesis of food

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Filed Under: Biology

9 6607
Q:

The first battle of Panipat (1526) was fought between

A) Barbar and Daulat Khan B) Barbar and Ibrahim Lodi
C) Barbar and Alam Khan D) Barbar and Rana Sanga
 
Answer & Explanation Answer: B) Barbar and Ibrahim Lodi

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Filed Under: Indian History

8 6607
Q:

What drink was invented by Charles Leiper Grigg in 1929?

A) 7-Up B) Yoo-Hoo
C) Pepsi D) Hawaiian Punch
 
Answer & Explanation Answer: A) 7-Up

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Filed Under: Inventions

4 6603
Q:

The first Indian who was choosen as the secretary general of commonwealth is

A) Krishnamurthy B) Kamalesh Sharma
C) Rakesh Verma D) Gopalaswamy
 
Answer & Explanation Answer: B) Kamalesh Sharma

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Filed Under: Famous Personalities

4 6602
Q:

Light travels slowest in

A) Glass B) Water
C) Air D) Vacuum
 
Answer & Explanation Answer: A) Glass

Explanation:

Because the refractive index of glass is highest, light travels slowly in Glass. 

We know that the speed of light depends on the refraction index. The higher the index of refraction is, the slower the speed of light is.


R.I of air and vacuum = 0 (air is a teeny bit more but can be taken as 0)
R.I of water = 1.33
R.I of glass = 1.4.

 

Hence, Light travels slowest in Glass.

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

7 6600
Q:

What furniture item was invented by California furniture designer Charles Prior Hall in 1968?

A) Sofa bed B) Captain's chair
C) Waterbed D) Hammock
 
Answer & Explanation Answer: C) Waterbed

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Filed Under: Inventions

4 6595
Q:

The Mohiniyattam dance form was developed in which state

Answer

Kerala

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Subject: Indian Culture

153 6591