Questions

Q:

A disaccharide is formed by the chemical bonding of

A) two monosaccharides B) two polysaccharides
C) one monosaccharide and one polysaccharide D) All the above
 
Answer & Explanation Answer: A) two monosaccharides

Explanation:

Disaccharides are formed when two monosaccharides join together by the dehydration synthesis reaction resulting in a glycosidic bond between the two monosaccharide molecules. The reaction produces water as a side product.

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Filed Under: Chemistry
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Q:

The 'P' in DPT stands for

A) Pulmonary B) Pneumonia
C) Pneumothorax D) Pertussis
 
Answer & Explanation Answer: D) Pertussis

Explanation:

DPT refers to a class of combination vaccines against three infectious diseases in humans: diphtheria, pertussis, and tetanus.

 

Pertussis refers to whooping cough.

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Q:

Who amongst the following won a Nobel Prize for literature when he was the head of the Government

A) Shimon peres B) Henry Kissinger
C) Sir Winston Churchill D) James earl carter
 
Answer & Explanation Answer: C) Sir Winston Churchill

Explanation:
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Filed Under: Honours and Awards

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Q:

The Grand Banks are famous fishing grounds in the _____region

A) North - West Pacific B) South - East Pacific
C) North - West Atlantic D) North - East Atlantic
 
Answer & Explanation Answer: C) North - West Atlantic

Explanation:
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Filed Under: World Geography

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Q:

What type of Lipid is Estrogen?

A) phospholipid B) steroid
C) wax D) triglyceride
 
Answer & Explanation Answer: B) steroid

Explanation:

Estrogen is a group of steroid hormone that control the development and maintenance of an individuals feminine characteristics. Natural estrogen exists in men as well as women and are found in higher amounts in women Especially in those of reproductive age.

 

Estrogens are hormones which are responsible to the body functions of the female body system such as menstruation, development of the female body such as pubic hair, breasts and development of the proportions of the body.

 

Lipids act as best energy storage molecules as the cleavage of fatty acids produces both energy and metabolic water which is a main component in almost all lipids.

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Q:

Name the first state Police Officer of Nagaland who has been awarded one of the nations' military honour, ‘Shaurya Chakra’, in 2017 by the Government of India.

A) SomviBihu B) Jong Kayi
C) Nara Karom D) AtuZumvu
 
Answer & Explanation Answer: D) AtuZumvu

Explanation:

For the first time since Nagaland officially gained recognition as a state, a state Police Officer AtuZumvu has been awarded one of the nations' military honour, ‘Shaurya Chakra’.

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Filed Under: General Awareness
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Q:

A Step-Up Transformer Increases

A) Power B) Current
C) Frequency D) Voltage
 
Answer & Explanation Answer: D) Voltage

Explanation:

A transformer that increases voltage from primary to secondary (more secondary winding turns than primary winding turns) is called a Step-Up Transformer.

Conversely, a transformer designed to do just the opposite is called a Step-Down Transformer. 

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Q:

Which of these is a folk dance form native to "Araku valley" ?

A) Dhimsa B) Burrakatha
C) Maach D) Kavadi Chindu
 
Answer & Explanation Answer: A) Dhimsa

Explanation:
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