Questions

Q:

Which is the second most abundant metal in the earth's crust ?

A) Iron B) Aluminium
C) Copper D) Zinc
 
Answer & Explanation Answer: A) Iron

Explanation:
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Filed Under: World Geography

57 18533
Q:

Dr. M.S.Subbalakshmi has distinguished herself in the field of 

A) Kathak B) Bharathanatyam
C) Playing Violin D) Vocal Music
 
Answer & Explanation Answer: D) Vocal Music

Explanation:
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Filed Under: Famous Personalities

61 18515
Q:

Air pressure is usually highest when the air is 

A) warm and moist B) cool and dry
C) warm and dry D) cool and moist
 
Answer & Explanation Answer: D) cool and moist

Explanation:

Both warmth and moisture reduce the density of air and hence its pressure is high.

                                  Air_pressure_is_usually_highest_when_the_air_is1558073685.png image

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

90 18508
Q:

Telecom company Nokia belongs to which country?

A) Denmark B) USA
C) Sweden D) Finland
 
Answer & Explanation Answer: D) Finland

Explanation:

Telecom_company_NOKIA_company_belongs1542268061.png image

NOKIA belongs to the countyry Finland.

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

98 18503
Q:

NH3 oxidation number?

A) -1 B) +1
C) 0 D) -3
 
Answer & Explanation Answer: C) 0

Explanation:

NH3, Ammonia is a neutral compound as the individual oxidation numbers elements that make up the compound NH3 are Nitrogen (N) and Hydrogen (H) sum to zero. 

We do not speak of the oxidation number of a molecule. We can speak of the oxidation numbers of the individual elements that make up the compound.

 

Here the oxidation number of Nirogen is -3 and that of Hydrogen is +1.

Now, NH3 = 1(-3) + 3(+1) = -3 + 3 = 0.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

31 18489
Q:

You can use the tab key to ________

A) move a cursor across the screen B) indent a paragraph
C) move the cursor down the screen D) both (a) and (b)
 
Answer & Explanation Answer: D) both (a) and (b)

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

59 18473
Q:

Tansen Samman has been instituted by the Government of

A) Uttar Pradesh B) Gujarat
C) Maharashtra D) Madhya Pradesh
 
Answer & Explanation Answer: D) Madhya Pradesh

Explanation:
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Filed Under: Honours and Awards

36 18419
Q:

How many members were Initially  there in the Constituent assembly of India

A) 300 B) 304
C) 308 D) 310
 
Answer & Explanation Answer: A) 300

Explanation:
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Filed Under: Indian Politics

42 18410