General Knowledge Questions

Q:

The term protoplasm was coined by

A) Hugo von Mohl B) J. E. Purkinje
C) Oken D) Kolliker
 
Answer & Explanation Answer: B) J. E. Purkinje

Explanation:

Protoplasm is the living content of a cell that is surrounded by a plasma membrane.

J.E_._Purkinje_1533211732.jpg image

J. E. Purkinje in the year 1839 coined the term 'protoplasm' for the fluid substance of the cell.

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Filed Under: General Science
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Q:

Birth control pills contain

 

A) Progesterone only B) Estrogen only
C) Mixture of progesterone and estrogen derivative D) Neither progesterone nor estrogen
 
Answer & Explanation Answer: C) Mixture of progesterone and estrogen derivative

Explanation:
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Filed Under: Biology
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Q:

Where does hydroelectric energy come from?

A) Air B) Water
C) Solar D) All of the above
 
Answer & Explanation Answer: B) Water

Explanation:

Hydroelectricity is electricity produced from hydropower i.e, water.

Where_does_hydroelectric_energy_come_from1536043070.jpg image

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Filed Under: Physics
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Q:

Animal migration on savannas is often governed by

A) Rainfall B) Distance
C) Reproduction D) Fire
 
Answer & Explanation Answer: A) Rainfall

Explanation:

Savannas are home to a wide diversity of animals.

Many animals of the savanna migrate throughout the year, searching for food and water. Many of the droughts are seasonal and hit one area before another, so animals are constantly following the rains.

 

Hence, Rain fall is what often governs animal migration on savannas.

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Filed Under: World Geography
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Q:

The primary effect on climate of a volcanic eruption depends on______

A) the quantity of lava produced B) how hot the eruptive products are
C) the amount of water vapour produced D) none of the above
 
Answer & Explanation Answer: D) none of the above

Explanation:
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Q:

In electro - magnetic radiation, which of the following has greater wave - length than visible light

A) Ultra -violet rays B) Infra - red rays
C) Cosmic rays D) x-rays
 
Answer & Explanation Answer: B) Infra - red rays

Explanation:
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Filed Under: Biology

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Q:

Which of the following year is considered as the first year of the Muslim calender ? 

A) AD 622 B) AD 671
C) AD 571 D) AD 651
 
Answer & Explanation Answer: A) AD 622

Explanation:

Muhammad had to leave Mecca his birth place where he started preaching and take refuse in Medina, where he was given a warm welcome. This event took place in AD 622 and is known as the year of the Hijira, or migration, which became the first year of the Muslim Calendar.

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Filed Under: World History

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Q:

Rearrange the parts of the sentence in correct order.

The architecture

P-was designed to promote
Q-of the Internet
R-connectivity, not security

 

A) QPR B) RQP
C) PQR D) PRQ
 
Answer & Explanation Answer: A) QPR

Explanation:
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Filed Under: English
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