Analyst Questions


Q:

Which of the following polysaccharides contains a modified monosaccharide?

A) starch B) chitin
C) glycogen D) cellulose
 
Answer & Explanation Answer: B) chitin

Explanation:

Many carbohydrates contain one or more modified monosaccharide units that have had one or more groups replaced or removed.

 

Chitin is one of many naturally occurring polymers. It is one of the most abundant natural materials in the world. Over time it is bio-degradable in the natural environment. Its breakdown may be catalyzed by enzymes called chitinases, secreted by microorganisms such as bacteria and fungi, and produced by some plants.

 

Chitin is composed of repeating units of N-acetylglucosamine, a nitrogen-containing form of glucose.

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Q:

The study of Brain is called as

A) Neurology B) Nephrology
C) Phrenology D) Neurobiology
 
Answer & Explanation Answer: C) Phrenology

Explanation:

The study of Brain is called as Phrenology

 

Neurology is a branch of medicine dealing with disorders of the nervous system.

Nephrology is the study of kidney.

Neurobiology or Neuroscience is the study of the nervous system

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Q:

What are the three parts of the Nucleotide?

Answer

Nucleotides are the building blocks of the DNA and RNA used as genetic material. Nucleotides also are used for cell signaling and to transport energy throughout cells.


Both deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are made up of nucleotides which consist of three parts::


1. Nitrogenous Base
2. Pentose Sugar
3. Phosphate Group.

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Q:

The temperature at which water boils depends mainly on

A) Air Pressure B) Specific heat
C) Density D) Relative humidity
 
Answer & Explanation Answer: A) Air Pressure

Explanation:

The temperature at which water boils depends mainly on air pressure.

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Q:

Long Sightedness means

A) near images are blurry B) far images are blurry
C) Both A & B D) None of the above
 
Answer & Explanation Answer: A) near images are blurry

Explanation:

Long sightedness is a common vision condition in which nearby objects are blurry.

 

In this situation, the person with this condition of the eye where the curvature of the cornea is flat or the axial length of the eyeball is short. When light enters the eye, it does not focus directly on the retina, but focuses beyond the retina. This causes near images to appear out of focus and blurred.

 long_sightedness_pic1532067577.jpg image

 

Long sightedness is also called hyperopia, and sometimes presbyopia.

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Q:

I make things short but I am pretty long myself.

WHAT AM I?

Answer

I am ABBREVIATION.


Yes, i make things short and asks the full form of that thing.


 


Ex : FCI - Food Corporation of India


IAS - Indian Administrative Service.

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Q:

How many Covalent Bonds can Nitrogen form

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

Explanation:

Nitrogen (N2) forms Three Covalent Bonds to become stable.

 

Here the Atmomic Number of Nitrogen is 7. Because there are 2 electrons in the first orbital and 5 in the second and you still have space for 3 more. So it shares, 3 to get the stable octet. Therefore, there are 3 covalent bonds in N2.

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Q:

What gets bigger the more you take away?

Answer

A Hole gets bigger and bigger as you take more away from it.

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