Questions

Q:

The NADPH required for the calvin cycle comes from

A) Reactions initiated in photosystem 1 B) Citric acid cycle
C) Reactions initiated in photosystem 2 D) Glycolysis
 
Answer & Explanation Answer: C) Reactions initiated in photosystem 2

Explanation:

ATP and NADPH produced by the light reactions are used in the Calvin cycle to reduce carbon dioxide to sugar. The Calvin cycle is similar to the Krebs cycle in that the starting material is regenerated by the end of the cycle.

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Filed Under: Biology
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Q:

What is the longest canal?

A) Augusta B) Cascade
C) Baltic Sea White D) Erie
 
Answer & Explanation Answer: C) Baltic Sea White

Explanation:

Baltic Sea White is thelongest Canal.It is in Russia

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Q:

The oldest form of composition of Hindustan Vocal music is

A) Thumri B) Ghazal
C) Dhrupad D) None of the above
 
Answer & Explanation Answer: C) Dhrupad

Explanation:
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Filed Under: Indian Culture
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Q:

The playground of baseball is known as

A) Diamond B) Court
C) Ring D) Pitch
 
Answer & Explanation Answer: A) Diamond

Explanation:

The playground of baseball is known as Baseball Diamond or the ball field.

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Filed Under: Sports
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Q:

Who among the following is the creator of the Rock Garden in Chandigarh

A) Le Corbousier B) Pupul Jayakar
C) Nek Chand D) Kamaladevi Chattopadhyay
 
Answer & Explanation Answer: C) Nek Chand

Explanation:
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Q:

Two boxes contain 4 and 16 balls respectively. Two balls in the first box and four in the second, are black. If a box is chosen randomly and two balls are drawn at random from it, what is the
probability that at least one ball is black if the ball is not replaced?

A) 11/20 B) 43/120
C) 77/120 D) 9/20
 
Answer & Explanation Answer: C) 77/120

Explanation:

At least one black can be chosen in two ways from each box:
Now, probability of choosing at least one black ball from first box 

= 1/2 × [ (2C1× 2C1)/4C2 + 2C2/ 4C2 ]= 5/12

Probability of choosing at least one black ball from 2nd box
= 1/2 × [(4C1×12C1)/16C2 + 4C2/ 16C2] = 9/40

Final probability

= 5/12 + 9/40 = (50 + 27)/120 = 77/120

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Q:

Who among the following was the first Indian to receive the templeton Award

A) Baba amte B) Mother Teresa
C) Dr.S.Radhakrishnan D) Vinoba Bhave
 
Answer & Explanation Answer: C) Dr.S.Radhakrishnan

Explanation:
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Filed Under: Honours and Awards

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Q:

3rd Sunday of June is observed as ______

A) World Freedom Day B) United Nations Day for South-South Cooperation
C) International Father's Day D) World Alzheimer's Day
 
Answer & Explanation Answer: C) International Father's Day

Explanation:
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