General Knowledge Questions

Q:

The speed of a boat when travelling downstream is 32 km/h, whereas when travelling upstream it is 28 km/h. What is the speed of the boat in still water?

A) 27 km/h B) 29 km/h
C) 31 km/h D) Cannot be determined
 
Answer & Explanation Answer:

Explanation:

Ans.  Suppose the speed of boat in still water is x km/h and speed of stream is y km/h

Speedof boat in downstream = (x + y) km/h x+ y = 32 …(i) 

Speed of boat in upstream = (x – y) km/h

x – y = 28 …(ii)

Add. Eqs. (i) and (ii), we get 2x = 60

x = 30 km/h

 

 

 

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Filed Under: English
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Q:

Gluconeogenesis is a term that describes the synthesis of

Answer

Gluconeogenesis is a metabolic pathway that leads to the synthesis of glucose from pyruvate and other non-carbohydrate precursors, even in non-photosynthetic organisms.


 


It occurs in all microorganisms, fungi, plants and animals, and the reactions are essentially the same, leading to the synthesis of one glucose molecule from two pyruvate molecules. Therefore, it is in essence glycolysis in reverse, which instead goes from glucose to pyruvate, and shares seven enzymes with it.

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Q:

Red Cross was founded by

A) J.H.Durant B) Baden Powell
C) Tygve Lie D) Frederic Passey
 
Answer & Explanation Answer: C) Tygve Lie

Explanation:
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Q:

Tower of Victory or Vijay stambh in Rajasthan is located in which place?

A) Chittorgarh B) Udaipur
C) Ajmer D) Jaipur
 
Answer & Explanation Answer: A) Chittorgarh

Explanation:

The Vijaya Stambha is an imposing victory monument located within Chittor Fort in Chittorgarh, Rajasthan, India. The tower was constructed by the Mewar king, Rana Kumbha, in 1448 to commemorate his victory over the combined armies of Malwa and Gujarat led by Mahmud Khilji.

 

Tower_of_Victory1561370930.JPG image

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Q:

As an infant, the ability to produce antibodies is

A) about 80% of that of an adult B) nonexistent
C) limited D) the same as an adult
 
Answer & Explanation Answer: C) limited

Explanation:

As an infant, the ability to produce antibodies is limited.

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Filed Under: Biology
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Q:

The brain and spinal cord are two components of the

A) Central nervous system B) Peripheral nervous system
C) Both A & B D) None of the above
 
Answer & Explanation Answer: A) Central nervous system

Explanation:

The brain and spinal cord are two components of the Central nervous system which are responsible for sensory information.

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Filed Under: General Science
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Q:

Who is the the author and composer of the National Anthem (Jana Gana Mana) of India?

A) Rabindranath Tagore B) Bankim Chandra Chatterjee
C) Muhammad Iqbal D) Ram Singh Thakur
 
Answer & Explanation Answer: A) Rabindranath Tagore

Explanation:
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Filed Under: Indian History
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Q:

The only perennial river in Peninsular India is _____ .

A) Godavari B) Kaveri
C) Krishna D) Bhima
 
Answer & Explanation Answer: B) Kaveri

Explanation:
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Filed Under: Indian Geography
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