Questions

Q:

Researchers at the University of Illinois have discovered new form of matter called Excitonium which was coined by ______ in the 1960’

A) Bertrand Halperin B) Eugene Wigner
C) Paul Dirac D) Felix Bloch
 
Answer & Explanation Answer: A) Bertrand Halperin

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Filed Under: Chemistry

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Q:

Indian Government is hopeful of bringing at least one crore subscribers by March 2018 under the Atal Pension Yojana (APY). What is the age limit for APY?

 

A) 21 to 60 years B) 18 to 40 years
C) 18 to 45 years D) 21 to 70 years
 
Answer & Explanation Answer: B) 18 to 40 years

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

Javier Mascherano of Argentina announced his retirement. He belonged to which sport?

A) Hockey B) Tennis
C) Football D) Polo
 
Answer & Explanation Answer: C) Football

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Filed Under: Sports
Exam Prep: Bank Exams

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Q:

A shop keeper earns a profit of 12% on selling a book at 10% discount on the printed price. The ratio of cost price to the printed price of the book is

A) 45:56 B) 50:61
C) 99:125 D) None of these
 
Answer & Explanation Answer: A) 45:56

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Q:

If X and Y are the two digits of the number 347XY such that the number is completely divisible by 80, then what is the value of X + Y?

A) 2 B) 4
C) 6 D) 8
 
Answer & Explanation Answer: B) 4

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Q:

Which of the following IAF man has been posthumously awarded Ashoka Chakra, the country’s highest peace time gallantry medal?

 

A) Rajinder Kumar B) Jyoti Prakash Nirala
C) Harshvardhan Negi D) Anant Thakur
 
Answer & Explanation Answer: B) Jyoti Prakash Nirala

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

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Q:

Which one of the following is lyophilic colloid?

A) Gold sol B) Smoke
C) Cloud D) Starch aqueous solution
 
Answer & Explanation Answer: D) Starch aqueous solution

Explanation:

Starch aqueous solution is a lyophilic colloidal solution.

 

Lyophilic colloids are liquid loving colloids.  When these colloids are mixed with suitable liquid high force of attraction exists between colloidal particles and liquid.

 

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Filed Under: Chemistry
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Q:

For each perfectly competitive firm in the long run

A) price = marginal costs = average variable costs B) price = average profit
C) price = marginal costs = minimum average total costs D) price = minimum average variable costs
 
Answer & Explanation Answer: C) price = marginal costs = minimum average total costs

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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