Questions

Q:

What year was the first Oscar Awards ceremony held?

A) 1945 B) 1929
C) 1931 D) 1954
 
Answer & Explanation Answer: B) 1929

Explanation:
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Filed Under: Honours and Awards
Exam Prep: AIEEE , Bank Exams , CAT
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4 1901
Q:

As water is cooled from 4 deg C to 0 deg C, its density

A) decreases B) increases
C) remains same D) zero
 
Answer & Explanation Answer: A) decreases

Explanation:

When water is cooled from 4°C to 0°C, its density decreases.

 

When water cools from 4°C to 0°C, ice crystals begin to form because the water is approaching its freezing point. When water freezes, the water molecules form a lattice that increases the volume. As a result, the density decreases. This is why ice will float on top of water; ice has a lower density than the water.

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Filed Under: General Science
Exam Prep: Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

4 1900
Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

A moot point

A) Agreeable B) Disputed
C) Unclear D) Unknown
 
Answer & Explanation Answer: B) Disputed

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 1900
Q:

Value added can be determined by

Answer

Value added is determined by the difference between the price of product or service and the cost of producing it.


 


Added Value = Price that the product or service is sold at - cost of producing the product.

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Subject: Indian Economy Exam Prep: AIEEE , Bank Exams , CAT
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1 1900
Q:

Who invented ECG?

A) Hans Berger B) Einthoven
C) G. Bist D) None of the above
 
Answer & Explanation Answer: B) Einthoven

Explanation:
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Filed Under: Inventions
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4 1899
Q:

In a concentrated solution there is

A) no solute B) a large amount of solvent
C) no solvent D) a large amount of solute
 
Answer & Explanation Answer: D) a large amount of solute

Explanation:

In a concentrated solution there is a large amount of solute.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT
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1 1898
Q:

In human body, the cell growth and differentiation are highly controlled and regulated, but in cancer cells

A) there is breakdown of these regulatory mechanisms leading to formation of benign and malignant tumors B) controlled cell divisionand over-production of genetic material occur  
C) RNA is mutated and produced in less amount D) DNA is mutated and produced in less amount
 
Answer & Explanation Answer: A) there is breakdown of these regulatory mechanisms leading to formation of benign and malignant tumors

Explanation:

In cancer cells, there is breakdown of these regulatory mechanisms. Normal cells show a property called contact inhibition by virtue of which contact with other cells inhibits their uncontrolled growth. Cancer cells appears to have lost this property. As a result of this, cancerous cells just continue to divide giving rise to masses of cells called tumors. Tumors are of two types: benign and malignant.

 

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Filed Under: Biology
Exam Prep: Bank Exams

3 1898
Q:

What are sources of energy during exercise?

A) blood sugars B) muscle glycogen
C) intramuscular triacylglycerols D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

The sources of energy during exercise are muscle glycogen, blood sugar, blood fatty acids and intramuscuar triacylglycerols.

running-573762_6401540290351.jpg image

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

3 1898