Questions

Q:

A research team of 6 people is to be formed from 10 chemists,5 politicians, 8 economists and 15 biologists.How many teams have atleast 5 chemists?

A) 7350 B) 6400
C) 6379 D) 7266
 
Answer & Explanation Answer: D) 7266

Explanation:

10C5 x 28C1 x 10C6 = 7266

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Q:

Math Logic Challenge

18582095_1309614185812349_1823149961450714717_n1499156071.jpg image

A) 23 B) 26
C) 13 D) 29
 
Answer & Explanation Answer: B) 26

Explanation:

Let the integer be x. Then,

 x2-20x = 156

 

(x + 6)(x - 26) = 0

 

x = 26

 

The integer is 26.

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

In the case of bodies falling under gravity which of the following remains constant at a given place?

A) Kinetic energy B) Potential energy
C) acceleration D) all the above
 
Answer & Explanation Answer: C) acceleration

Explanation:

This acceleeration denoted by letter g varies from place to place. Unless stated otherwise, it can be taken 9.8 m/s2.

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Filed Under: Physics
Exam Prep: AIEEE

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Q:

National Commission for Backward Classes was set up in 

A) 1991 B) 1992
C) 1993 D) 1994
 
Answer & Explanation Answer: C) 1993

Explanation:
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Filed Under: General Awareness

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Q:

Which among the following body regulates Mutual Funds in India?

A) SEBI B) RBI
C) AMFI D) NABARD
 
Answer & Explanation Answer: A) SEBI

Explanation:

Mutual Funds in India are regulated by the body SEBI - Securities and Exchange Board of India. It was founded in 1992. In 1996, SEBI formulated the Mutual Fund Regulation.

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Filed Under: General Awareness
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Q:

What organelle allows some protists to detect light?

Answer

An organelle called Eyespot allows some protists to detect light. It allows the cells to sense light direction and intensity and respond to it by swimming either towards the light (positive phototaxis) or away from the light (negative phototaxis).


 


Eyespot is a photoreceptive organelle found in the flagellate or (motile) cells of green algae and other unicellular photosynthetic organisms such as euglenids.


 


Eyespot-mediated light perception helps the cells in finding an environment with optimal light conditions for photosynthesis. Eyespots are the simplest and most common "eyes" found in nature, composed of photoreceptors and areas of bright orange-red pigment granules.

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Subject: Biology Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

Smallest bone of human body is _________

A) Nails B) Fibula
C) Bone of nose D) Stapes
 
Answer & Explanation Answer: D) Stapes

Explanation:
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Filed Under: Biology

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Q:

Which team became the first team in history to win 100 T20 matches  ?

A) Sunrisers Hyderabad B) Bangalore Royal Challengers
C) Kolkata Knight Riders D) Mumbai Indians
 
Answer & Explanation Answer: D) Mumbai Indians

Explanation:

Two times IPL champions Mumbai Indians (MI) reached a new milestone as they became the first team in history to win 100 T20 matches. The Mumbai outfit defeated Kolkata Knight Riders (KKR) at the Eden Gardens by 9 runs in their final match of the league stage of IPL 2017.

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Filed Under: Sports
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