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Q:

Which best summarizes the concept of natural selection?

A) the fittest organisms survive and reproduce B) an organism will always adapt to its environment
C) an organism will always mutate to survive D) a mutation always makes a species fitter
 
Answer & Explanation Answer: A) the fittest organisms survive and reproduce

Explanation:

Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations.

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Filed Under: Biology
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Q:

Which colony was farthest north?

A) Massachusetts B) Virginia
C) Georgia D) New Hampshire
 
Answer & Explanation Answer: A) Massachusetts

Explanation:

There are 13 colonies and are ruled by England.

 

The farthest north colony - Massachusetts

The farthest south colony - Georgia

The oldest colony - Virginia

The colony between the 2 parts of Massachusetts - New Hampshire

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Filed Under: World Geography
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Q:

Which of the following elements has the highest electronegativity?

A) Chlorine B) Bromine
C) Fluorine D) Helium
 
Answer & Explanation Answer: C) Fluorine

Explanation:

Electronegativity refers to the ability of an atom to attract shared electrons in a covalent bond. The higher the value of the electronegativity, the more strongly that element attracts the shared electrons.

Electronegativity increases from bottom to top in groups, and increases from left to right across periods. Thus, fluorine is the most electronegative element and lithium is the least.

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Filed Under: Chemistry
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Q:

The production possibilities curve illustrates the basic principle that

A) if all the resources of an economy are in use, more of one good can be produced only if less of another good is produced. B) the production of more of any one good will in time require smaller and smaller sacrifices of other goods.
C) an economy will automatically obtain full employment of its resources. D) an economy's capacity to produce increases in proportion to its population size.
 
Answer & Explanation Answer: A) if all the resources of an economy are in use, more of one good can be produced only if less of another good is produced.

Explanation:

A graph that describes the maximum amount of one good that can be produced for every possible level of production of the other good is nothing but a production possibilities curve.

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Filed Under: Indian Economy
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Q:

Which part of the respiratory system does emphysema damage?

A) Nose B) Lungs
C) Trachea D) Mouth
 
Answer & Explanation Answer: B) Lungs

Explanation:

Emphysema is a condition that involves damage to the walls of the air sacs (alveoli) of the lung i.e, primarily causes shortness of breath due to over-inflation of the alveoli.

 

First, emphysema causes holes to gradually form inside the lungs' air sacs, thereby weakening their internal structure and inhibiting the exchange of oxygen and carbon dioxide.

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Filed Under: Biology
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Q:

Does a pap smear test for ovarian cancer?

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

The Pap test is effective in early detection of cervical cancer, but it isn't a test for ovarian cancer. Rarely, ovarian cancers are found through Pap tests, but usually they are at an advanced stage.


 


Hence, given statement is False.

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Q:

How would you document a patient's medical history?

Answer

Medical record documentation is required to record pertinent facts, findings, and observations about a veteran’s health history including past and present illnesses, examinations, tests, treatments, and outcomes.


• The medical record documents the care of the patient and is an important element contributing to high quality care.


• An appropriately documented medical record can reduce many of the hassles associated with claims processing.


• Medical Records may serve as a legal document to verify the care provided.

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Q:

What do you like most about being a medical assistant?

Answer

Employers often ask this question to gauge whether you are someone who enjoys your job and wants to perform well on the job. Simply explain what you like, and tell why you find these responsibilities to be rewarding.


 


Example Answer ::


My favorite part of being a medical assistant is working with different patients who come into the office. I like being the friendly face that patients see when they come back into the exam area. I want patients to enjoy coming into the office, and I want to represent my office well.

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