Questions

Q:

Which must be true for metamorphism to occur?

A) The parent rock must be in solid form. B) Tons of pressure must be applied.
C) The process must take place underground. D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:

Metamorphism is the change of minerals or geologic texture in pre-existing rocks, without the protolith melting into liquid magma. The change occurs primarily due to heat, pressure, and the introduction of chemically active fluids.

 

The parent rock must be in solid form. Tons of pressure must be applied for metamorphism to happen. The process must take place underground.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

The book Historia plantrum is written by

A) Aristotle B) Theophrastus
C) Hipporates D) Darwin
 
Answer & Explanation Answer: B) Theophrastus

Explanation:
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Filed Under: Biology

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Q:

A colored ion generally indicates a

A) transition metal B) metalloid
C) large in size D) Both B & C
 
Answer & Explanation Answer: A) transition metal

Explanation:

A colored ion generally indicates a transition metal.

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Filed Under: Chemistry
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Q:

The term Hassles refers to

A) major annoyances of everyday life B) personal limitations that make it impossible for someone to pursue a desired goal
C) to interact with persons we dislike in order to obtain our goals D) minor annoyances of everyday life
 
Answer & Explanation Answer: D) minor annoyances of everyday life

Explanation:

The term Hassles refers to minor annoyances of everyday life.

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Filed Under: English
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Q:

A four-day Ministerial level meeting of G-20 and G-33 countries was held in June 2006 in 

A) Hong Kong B) Beijing
C) New Delhi D) Jakarta
 
Answer & Explanation Answer: B) Beijing

Explanation:
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Filed Under: General Awareness

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Q:

East African Valleys, streching from East Africa through Red Sea to Syria is an example of

A) river valley B) rift valley system
C) glaciated valley D) a canyon
 
Answer & Explanation Answer: B) rift valley system

Explanation:

A rift valley is formed either due to upheaval of blocks on either sides of a fracture or due to subsidence of block between them.

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Filed Under: World Geography

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Q:

Human Rights day is observed on

A) December 10 B) December 14
C) December 25 D) December 28
 
Answer & Explanation Answer: A) December 10

Explanation:
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Q:

The Military Games were held in Hyderabad  from October 17,2007 to October 27,2007. Which country won the highest number of medals?

A) China B) Russia
C) India D) Japan
 
Answer & Explanation Answer: B) Russia

Explanation:
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Filed Under: Sports

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