Questions

Q:

Which of these illustrates the Secondary Structure of a Protein?

chemistry1519110232.jpg image

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

Explanation:

The Secondary Structure of a Protein is option B)

 

The Secondary Structure of a Protein results from Hydrogen Bonds.

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Q:

The degree of dissociation (α) of a weak electrolyte, AxBy is related to van't Hoff factor (i) by the expression:

1. α=x+y+1i-1

2.α=x+y-1i-1

3. α=i-1x+y+1

4. α=i-1x+y-1

A) 1 is correct B) 2 is correct
C) 3 is correct D) 4 is correct
 
Answer & Explanation Answer: D) 4 is correct

Explanation:

Van't Hoff factor (i) = Observed Colligative PropertyNormal Colligative Property

 

AxBy1-αxA+yxα+yB-xyα  

 

Total Moles = 1-α+xα+yα = 1-αx+y-1

 

i=1+αx+y-11

 

α=i-1x+y-1

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Q:

The English East India Company laid the foundation of Fort St.George at Madras during the regin of 

A) Akbar B) Aurangzeb
C) Jahangir D) Shah Jahan
 
Answer & Explanation Answer: D) Shah Jahan

Explanation:
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Q:

The doctrine of three jewels- Right belief, Right conduct and Right Knowledge- is the crownings glory of

A) Buddhism B) Christianity
C) Jainism D) None of these
 
Answer & Explanation Answer: C) Jainism

Explanation:
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Q:

Which of the following places is associated with Jainism

A) Kapilvastu B) Pava
C) Prayag D) Shravasti
 
Answer & Explanation Answer: B) Pava

Explanation:
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Q:

Which of the following is NOT correctly matched?

 

A) Loktak Lake - Manipur B) Sambhar Lake - Rajasthan
C) Lake Lonar - Maharashtra D) Hussain Sagar - Karnataka
 
Answer & Explanation Answer: D) Hussain Sagar - Karnataka

Explanation:
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Q:

Which of the following statements is/are true or false?

 

Statements :

 

A) H2S burns in air to give H2O and SO2

B) The decomposition of Ferrous Sulphate into Fe2O3, SO2 and SO3 occurs in the presence of heat.

 

A) Statements A and B both are true B) Statement A is true, while B is false
C) Statements A and B are false D) Statement B is true, while A is false
 
Answer & Explanation Answer: A) Statements A and B both are true

Explanation:
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Q:

Rearrange the parts of the sentence in correct order.

One will need to watch what

P-­happens in the United States
Q­-presidential elections
R­-after the forthcoming

 

A) RPQ B) QRP
C) PRQ D) QPR
 
Answer & Explanation Answer: C) PRQ

Explanation:
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