Questions

Q:

What kind of apple isn't an apple?

A) Pineapple B) Akero apple
C) Adanac apple D) Aceymac apple
 
Answer & Explanation Answer: A) Pineapple

Explanation:

Except pineapple remaining all three are types of apples.

Pineapple is what kind of apple isn't an apple.

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Filed Under: Logic Puzzles
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Q:

What are the reactants in a chemical reaction?

Answer

In a chemical reaction, substances (elements or compounds) called reactants are changed into other substances (compounds or elements) called products. Hence, reactants are those which start the chemical reaction.


 


For example:


1. In the burning of natural gas, methane (CH4) and oxygen (O2) are the reactants in the chemical reaction. are the substances formed by a chemical reaction. In the burning of natural gas, carbon dioxide (CO2) and water (H2O) are the products formed by the reaction.


 


2. H2+O2 ----> H2O


Here H2 & O2 are called Reactants and H2O is called Product.


 

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Q:

The himalayas are approximately ______ kilometer broad 

A) 150 to 400 B) 200 to 400
C) 150 to 300 D) 250 to 500
 
Answer & Explanation Answer: A) 150 to 400

Explanation:
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Filed Under: Indian Geography

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Q:

The O-T-C medicine Crocin is an

A) Analgesic B) Antipyretic
C) Analgesic and antipyretic D) Antiseptic
 
Answer & Explanation Answer: C) Analgesic and antipyretic

Explanation:
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Filed Under: Biology
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Q:

In 1991 the Soviet Union collapsed MAINLY because

A) the United States was a better country and capitalism ruled the world. B) a civil war erupted in the southern republics.
C) years of economic stagnation left it far behind Western and Asian countries. D) key Soviet leaders were assassinated.
 
Answer & Explanation Answer: B) a civil war erupted in the southern republics.

Explanation:
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Filed Under: World History
Exam Prep: Bank Exams

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Q:

The Reserve Bank of India does NOT decide the .........

A) Rate of Repo and Reverse Repo B) Marginal Standing Facility Rates
C) Statutory Liquidity Ratio D) Rate of Dearness Allowance to Govt. Employees
 
Answer & Explanation Answer: D) Rate of Dearness Allowance to Govt. Employees

Explanation:
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Filed Under: General Awareness

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Q:

Sound becomes hazardous noise pollution at decibels?

A) above 120 db B) above 80 db
C) above 50 db D) above 30 db
 
Answer & Explanation Answer: A) above 120 db

Explanation:

Sound intensity is measured in decibels(db). Sound pollution above 120 db becomes more hazardous and have adverse affects on human life. 

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Filed Under: Physics
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Q:

If a body weighs 12N on the surface of the earth, how much will it weigh on the surface of the moon where acceleration due to gravity is only one-sixth of that on earth's surface?

A) 12N B) 2N
C) 10N D) 6N
 
Answer & Explanation Answer: B) 2N

Explanation:

Weight is mass x g. Since mass is constant and g is only 16thof that on the earth. The weight on the moon is only 16th of that on the earth. 

Therefore 2N i.e (b) is the answer.

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Filed Under: Physics
Exam Prep: AIEEE

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