Questions

Q:

If an animal is an ectotherm, it has?

A) A skeleton on the inside of its body B) A body that does not produce much internal heat
C) A skeleton on the outside of its body D) A body that regulates its own internal temperature
 
Answer & Explanation Answer: B) A body that does not produce much internal heat

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Filed Under: Animals and Birds
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Q:

Who was the Emperor of Russia during Russia revolution ?

A) Nicholas I B) Nicholas II
C) Alexander I D) Alexander II
 
Answer & Explanation Answer: B) Nicholas II

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Filed Under: World History

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Q:

The federalist papers were written by which future President?

A) John Adams B) Alexander Hamilton
C) James Madison D) John Jay
 
Answer & Explanation Answer: C) James Madison

Explanation:

James Madison was the one who became President in the future after writing The federalist papers. Alexander Hamilton, James Madison and John Jay were the three who wrote The federalist papers. 

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Filed Under: Famous Personalities
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Q:

The largest expenditure component of GDP is

A) Consumption B) Net exports
C) Government spending D) Investments
 
Answer & Explanation Answer: A) Consumption

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Filed Under: Indian Economy
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Q:

Which among the following will be a negative ion?

A) If it has more electrons than protons B) If it has more electrons than neutrons
C) If it has more protons than electrons D) If it has more protons than neutrons
 
Answer & Explanation Answer: A) If it has more electrons than protons

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Filed Under: Chemistry
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Q:

Which of the following statements about DNA replication is false?

A) The enzyme that catalyzes DNA replication is DNA polymerase. B) Unwinding of the DNA molecule occurs as hydrogen bonds break.
C) The process is known as semiconservative replication because one old strand is conserved in the new molecule. D) Replication occurs as each base is paired with another exactly like it.
 
Answer & Explanation Answer: D) Replication occurs as each base is paired with another exactly like it.

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Filed Under: Biology
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Q:

Which of the following is an example of parasitism?

A) Leeches consume blood of their host B) Ticks that live on dogs
C) Aphid insects eat the sap of the host plant D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

The relationship between two organisms such that one lives on the other and one gets benefited while the other get infected.

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Filed Under: Biology
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Q:

Which of the following may cause the breakdown of pyruvate into lactic acid in our muscles?

A) Lack of water B) Lack of Oxygen
C) Lack of carbon dioxide D) Lack of nitrogen  
 
Answer & Explanation Answer: B) Lack of Oxygen

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Filed Under: Biology
Exam Prep: Bank Exams

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