Q:

Dry ice is nothing but

A) Solid carbon dioxide	B) Baking soda
C) Gaseous carbon dioxide	D) Carbon monoxide

Answer & Explanation Answer: A) Solid carbon dioxide

Explanation:

dry-ice1531812120.jpg image

Dry ice is solid form of carbon dioxide, used as a cooling agent.

It lower temperature than that of water ice and not leave any residue.

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Filed Under: Chemistry
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Job Role: Analyst , Bank Clerk , Bank PO

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Q:

The Korba coalfield is located in

A) Orissa	B) West Bengal
C) Chhttisgarh	D) Assam

Answer & Explanation Answer: C) Chhttisgarh

Explanation:

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Filed Under: Indian Economy

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Q:

Where will the Olympic Games in 2012 be held

A) Italy	B) Germany
C) France	D) England

Answer & Explanation Answer: D) England

Explanation:

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Filed Under: Sports

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Q:

Chloroform used as anaesthetic should be preserved in the dark in tightly stoppered bottles because otherwise

A) it becomes coloured	B) it gets evaporated in air
C) it gets oxidised to phosgene	D) it gets decomposed to chloropicrin

Answer & Explanation Answer: C) it gets oxidised to phosgene

Explanation:

Chloroform, $C H C l_{3}$ is easily oxidised to the highly poisonous gas known as phosgene or carbonyl chloride COCl2. Hence if it is used as anaesthetic it should be kept free from sunlight and air.

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Exam Prep: AIEEE

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Q:

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Answer

Are best essay writing service reviews are legit? This is a common question lots of students having while choosing an essay writing service...Yes, best essay writing service reviews is the right tool we can use to find genuine essay writing companies online...you will get everything detaisl on what you want to know about an essay writing company online...

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Subject: General Awareness

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Q:

When an entity instance may be a member of multiple subtypes or it does not have to be a member of a subtype, it is which of the following?

A) Disjoint with total specialization	B) Disjoint with partial specialization
C) Overlap with total specialization	D) Overlap with partial specialization

Answer & Explanation Answer: C) Overlap with total specialization

Explanation:

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Filed Under: Database

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Q:

How many languages are contained in the VIIIth schedule of the Indian Constitution?

A) 18	B) 22
C) 16	D) 12

Answer & Explanation Answer: B) 22

Explanation:

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Filed Under: General Awareness

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Q:

Which country has built the world's largest amphibian aircraft ?

A) Japan	B) Russia
C) China	D) India

Answer & Explanation Answer: C) China

Explanation:

China's amphibian aircraft, which is stated to be the world's largest, has successfully passed engine tests and is expected to make its maiden flight in the first half of the year 2017.

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