General Knowledge Questions

Q:

What kind of creature is the heart on its head?

A) Cockroach B) Snail
C) Shrimps D) Honey bee
 
Answer & Explanation Answer: C) Shrimps

Explanation:

A Shrimps heart is located on its head.

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Q:

What is the largest desert?

A) Sahara B) Thar
C) Kalahari D) None
 
Answer & Explanation Answer: A) Sahara

Explanation:

Sahara is the largest of sll the desrts .It is located in Africa

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Q:

Which Sultan's reign witnessed as much as half of the produce being charged as revenue from certain provinces?

A) Mohammed bin Tughlaq B) Ghias-ud-din Tughlaq
C) Alauddin Khilji D) Firuz Shah Tughlaq
 
Answer & Explanation Answer: C) Alauddin Khilji

Explanation:
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Filed Under: Indian History

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Q:

Which statement about weak bonds is correct?

A) Covalent bonds are weak bonds B) They are hard to break
C) Weak bonds are transient and easily reversible. D) All of the above
 
Answer & Explanation Answer: C) Weak bonds are transient and easily reversible.

Explanation:

In chemistry, Weak bonds are those forces of attraction that, do not take a large amount of energy to break.

 

For example, hydrogen bonds are broken by energies in the order of 4 - 5 kcal/mol.

Ionic bonds, hydrogen bonds and van der Waals interactions are considered weak bonds.

 

Weak bonds are transient and easily reversible.

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Q:

The number of members nominated by the president to the Rajya Sabha is Constitutionally limited to

A) 12 B) 15
C) 10 D) 20
 
Answer & Explanation Answer: A) 12

Explanation:

The Council of States (Rajya Sabha) is composed of not more than 250 members, of whom 12 are nominated by the President. The twelve members are chosen by him from among persons having special knowledge or practical experience in literature, science, art, and social service. The Constitution thus adopts the principle of nomination, for according distinguished Indians a place in the Upper Chamber (Rajya Sabha) of Parliament.

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Filed Under: Indian Politics

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Q:

Life originated by chemosynthesis was proved in the laboratory by

A) Miller B) Pasteur
C) Aristotle D) Sanger
 
Answer & Explanation Answer: A) Miller

Explanation:

Life originated by chemosynthesis was proved in the laboratory by Miller.

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Q:

How many pints of blood in the human body?

A) 6 - 8 B) 10 - 12
C) 8 - 10 D) 5 - 7
 
Answer & Explanation Answer: B) 10 - 12

Explanation:

Scientists estimate the volume of blood in a human body to be approximately 7 percent of body weight. An average adult body with a weight of 150 to 180 pounds will contain approximately 4.7 to 5.5 liters of blood. An average child with a body weight of 80 pounds will have approximately half the amount of blood as an adult.

The amount of blood in a human body varies, depending on factors such as age, sex, overall health and even where a person lives. For example, men tend to have more blood than women of comparable size and weight.

Interestingly, people who live at high altitudes may have up to two liters of extra blood compared to those who live at lower altitudes. Because the air at higher altitudes has less oxygen, people who live at high altitudes need extra blood to deliver the right amount of oxygen to their lungs.

 

We know that 1 Pint = 0.473 liters

 

Hence, an average amount of blood in the human body = 4.7 - 5.5 lit = 10 - 12 pints.

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Q:

India's rank in the State of World's Mothers Index 2014

Answer

137

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