Questions

Q:

The volume of 10 g of gas X is 5.6 litre at NTP. What is the molecular weight of X?

A) 40 B) 60
C) 50 D) 20
 
Answer & Explanation Answer: A) 40

Explanation:
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Filed Under: Chemistry
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Q:

Which one of the following statements regarding haemoglobin is correct?

A) Haemoglobin present in RBC can carry only oxygen but not carbon dioxide B) Haemoglobin of RBC can carry both oxygen and carbon dioxide
C) Haemoglobin of RBC can carry only carbon dioxide D) Haemoglobin is only used for blood clotting and not for carrying gases.
 
Answer & Explanation Answer: B) Haemoglobin of RBC can carry both oxygen and carbon dioxide

Explanation:

During respiration, about 97% of oxygen is transported by Red Blood Cells in blood and the remaining 3% gets dissolved in the plasma.Around 20-25% of carbon dioxide is carried by haemoglobin as carbamino-haemoglobin.

Oxygen enters the blood from the lungs and carbon dioxide is expelled out of the blood into the lungs. The blood serves to transport both gases. Oxygen is carried to the cells. Carbon dioxide is carried away from the cells.

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

If price of an article decreases from Rs. 12 to Rs. 10, quantity demanded increases from 1000 units to 1400 units. Find point elasticity of demand?

A) 2.4 B) -2
C) -2.4 D) 2
 
Answer & Explanation Answer: C) -2.4

Explanation:
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Filed Under: Indian Economy
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the buttoncorresponding to it. If the sentence is free from error, click the "No error" option.

Although I have never seen the girl before, (A)/ I recognized her at once (B)/ from her photograph (C)/ no error (D)

A) A B) B
C) C D) D
 
Answer & Explanation Answer: A) A

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best
expresses the same sentence in Indirect/Direct speech.
Vaibhav said to me, "Has your father returned from work?"

A) Vaibhav asked me whether my father has returned from work. B) Vaibhav asked me whether my father had returned from work.
C) Vaibhav asked me whether my father has had returned from work. D) Vaibhav asked me whether my father had been returning from work.
 
Answer & Explanation Answer: B) Vaibhav asked me whether my father had returned from work.

Explanation:
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Q:

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best
expresses the same sentence in Passive/Active voice.
The cleaners sweep the streets everyday.

A) Sweeping of the steers everyday has been done by the cleaners. B) Everyday the cleaners have been sweeping the streets.
C) The streets are swept by the cleaners everyday. D) The streets have had been swept by the cleaners everyday.
 
Answer & Explanation Answer: C) The streets are swept by the cleaners everyday.

Explanation:
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Q:

Which  of  the  following  statements  with regard to Panchyats in India are correct?

1.Seats ina Panchayat are filled by direct election from the territorial constituencies in the Panchayat area.

2.The Gram Sabha is the body of persons registered in the electoral rolls relating to   a   village   within   the   Panchayat area.

3.The  Panchayats  work  on  the  principle of constitutional autonomy.

4.The   State   Legislature may   be   law endow  the  Panchayats  with  the  power and   authority   to   enable   them   to function.

Select  the  correct  answer  using  the  code given below.

A) 1, 2 and 3 B) 2, 3 and 4
C) 1, 2 and 4 D) 1 and 4 only
 
Answer & Explanation Answer: C) 1, 2 and 4

Explanation:
All are correct except 3, as Panchayats don’t have constitutional autonomy to work.
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Filed Under: Indian Politics
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Q:

Right to Privacy comes under______________

A) Article 19 B) Article 20
C) Article 21 D) Article 18
 
Answer & Explanation Answer: C) Article 21

Explanation:
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Filed Under: Indian Politics
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