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Q:

What was the name of the atom bomb dropped by USA on Hiroshima in Japan during the second world war ?

A) Little Boy B) Little Fly
C) Little Devil D) None of these
 
Answer & Explanation Answer: A) Little Boy

Explanation:
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Filed Under: World History

6 5471
Q:

The Indian rivers of the indus Basin are

A) Sutlej, Beas and Ravi B) Ganga, Beas and Sutlej
C) Betwa, Sone and Kosi D) Gomati, Kosi, Gandak
 
Answer & Explanation Answer: A) Sutlej, Beas and Ravi

Explanation:

The other tributaries of the indus are Jhelum and Chenab.

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Filed Under: Indian Geography

4 5469
Q:

Which combination will produce a precipitate?

A) NaOH (aq) and HCl (aq) B) KOH (aq) and Mg(NO3)2 (aq)
C) NaC2H3O2(aq) and HCl (aq) D) AgNO3(aq) and Ca(C2H2O3) (aq)
 
Answer & Explanation Answer: B) KOH (aq) and Mg(NO3)2 (aq)

Explanation:

In chemistry, a precipitate is an insoluble solid that emerges from a liquid solution. The emergence of the insoluble solid from solution is called precipitation.

Which_combination_will_produce_a_precipitate1558607544.jpg image

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Filed Under: Chemistry
Exam Prep: AIEEE , CAT
Job Role: Analyst

5 5469
Q:

Logical puzzle

Two fathers took their sons to a fruit stall. Each man and son bought an apple, But when they returned home, they had only 3 apples. They did not eat, lost, or thrown. How could this be possible?

Answer

There were only three people. Son, his father and his grandfather.

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Subject: Logic Puzzles

27 5468
Q:

Naharkatiya oil fields are located in 

A) Tripura B) West-Bengal
C) Assam D) Madhya Pradesh
 
Answer & Explanation Answer: C) Assam

Explanation:

Gas and Oil fields are located in Naharkatiya, Assam. Oil from the fields is sent to Nunmati for refining and gas is made into electricity at Namrup.

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Filed Under: Indian Geography

6 5466
Q:

Which of the following memories needs refresh ?

A) DRAM B) ROM
C) SRAM D) All of the above
 
Answer & Explanation Answer: A) DRAM

Explanation:
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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

15 5461
Q:

Organisms which synthesise their own food are called

A) autotrophs B) heterotrophs
C) auxotrophs D) saprotrophs
 
Answer & Explanation Answer: A) autotrophs

Explanation:

Autotroph: This term means organisms that synthesise their own food. Troph means feeding. Auto means self. The green plants which synthesise their own food are called autotrophs. All others which depend upon the plants directly or indirectly are called heterotrophs.

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Filed Under: Biology

10 5460
Q:

 Famous Tennis player Stefan Edberg belongs to

A) U.K B) Norway
C) Sweden D) Italy
 
Answer & Explanation Answer: C) Sweden

Explanation:
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Filed Under: Sports

9 5459