Q:

Name a common greenhouse gas containing only hydrogen and oxygen?

A) CH4	B) O3
C) H2O	D) NO

Answer & Explanation Answer: C) H2O

Explanation:

The common greenhouse gas containing only hydrogen and oxygen is H2O, this is water vapor.

The common greenhouse gases are water vapor, carbon dioxide, methane, nitrous oxide, and ozone.

The composition (chemical formula) of those gases are:

Water vapor: H2O
Carbon dioxide: CO2
Methane: CH4
Nitrous oxide: NO
Ozone: O3.

As you see the only one of those that contains only hydrogen and oxygen is H2O, water vapor.

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO , IT Trainer

10 12278

Q:

Which part of Nervous system controls involuntary actions

A) Medulla oblongata	B) Cerebellum
C) Hypothalamus	D) Spinal cord

Answer & Explanation Answer: A) Medulla oblongata

Explanation:

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Filed Under: Biology

64 12276

Q:

The Indian king who opposed Alexander was

A) Ambhi	B) Porus
C) Dhanananda	D) Chandragupta

Answer & Explanation Answer: B) Porus

Explanation:

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Filed Under: Indian History

10 12270

Q:

The most important feature of the Indian Parliament is that:

A) it is the Union Legislature in India	B) it also comprises of the president
C) it is bicameral in nature	D) the upper House of the Parliament is never dissolved

Answer & Explanation Answer: B) it also comprises of the president

Explanation:

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Filed Under: Inventions

26 12265

Q:

Which one of the following began with the Dandi March ?

A) Civil disobedience Movement	B) Quit India Movement
C) Non-Cooperation Movement	D) Home rule Movement

Answer & Explanation Answer: A) Civil disobedience Movement

Explanation:

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Filed Under: Indian History
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30 12264

Q:

What was the exact constitutional status of the Indian Republic on 26 January, 1950 when the constitution was inaugurated?

A) A Democratic Republic	B) A Sovereign Secular Democratic Republic
C) A Sovereign Democratic Republic	D) A Sovereign Socialist Secular Democratic Republic

Answer & Explanation Answer: C) A Sovereign Democratic Republic

Explanation:

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Filed Under: Indian Politics

23 12244

Q:

Which one of the following motion can the Council of Ministers of India move?

A) No Confidence Motion	B) Censure Motion
C) Adjournment Motion	D) Confidence Motion

Answer & Explanation Answer: D) Confidence Motion

Explanation:

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Filed Under: Indian Politics

20 12241

Q:

Who is considered as the master of Greek comedy ?

A) Aeschylus	B) Sophocles
C) Aristophanes	D) Philip

Answer & Explanation Answer: C) Aristophanes

Explanation:

"Aeschylus" was the founder of Greek tragedy, he was author of "Promethus Bound".

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