Questions

Q:

Which among the following is an endothermic reaction?

A) Respiration B) Combustion
C) Sweating D) Burning of natural gas
 
Answer & Explanation Answer: C) Sweating

Explanation:
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Q:

In roots, the protoxylem lies towards periphery and metaxylem lies towards the centre. Such arrangement of primary xylem is called ____________.

A) Xylem fibres B) Xylem parenchyma
C) Exarch D) Endarch
 
Answer & Explanation Answer: C) Exarch

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Q:

In the following question, out of the four alternatives, select the word opposite in meaning to the word given.

Nugatory

A) Delusive B) Futile
C) Unreal D) Productive
 
Answer & Explanation Answer: D) Productive

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Q:

In the following question, four words are given out of which one word is incorrectly spelt. Find the incorrectly spelt word.

A) Acquaintence B) Appeasement
C) Abnormality D) Accentuate
 
Answer & Explanation Answer: A) Acquaintence

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Q:

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.

After driving Dr. Bose to the hospital he dropped him at his guest house.

A) After being driven to the hospital Dr. Bose was dropped at his guest house. B) After he had driven Dr. Bose to the hospital he had dropped him at his guest house.
C) After he was driving Dr. Bose to the hospital he was dropping him at his guest house. D) Dr. Bose was being driven to the hospital first and then he was being dropped at his guest house.
 
Answer & Explanation Answer: A) After being driven to the hospital Dr. Bose was dropped at his guest house.

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Q:

Look at the underlined part of each sentence. Below each sentence are given three possible substitutions for the underlined part. If one of them (a), (b) or (c) is better than the underlined part, indicate your response on the Answer Sheet against the corresponding letter. If none of the substitutions imporves the sentence, indicate (d) as your response on the Answer Sheet.

You must accustom yourself with new ideas.

A) accustomed with B) accustom to
C) accustom yourself to D) No improvement
 
Answer & Explanation Answer: C) accustom yourself to

Explanation:

Accustom is followed by ‘to’. So, the correct idiomatic expression will be ‘accustom yourself to’ or ‘get accustomed to’.

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Q:

What color tubes are used for which tests in phlebotomy?

Answer

Phlebotomy is the process of making an incision in a vein with a needle. The person who performs that is called as Phlebotomist.


 


Given below are tubes color for which test test which one is used is given clearly. They are ::


 


 




Grey-Top_Tube1560254488.jpg image




Grey-Top Tube - Potassium Oxalate. This tube is used primarily for glucose tolerance testing.

 




Lavender-Top_Tube1560254398.jpg image




Lavender-Top Tube - EDTA: EDTA is the anticoagulant used for most hematology procedures. Its primary use is for the CBC and individual components of the CBC. The larger (6ml) tube is used for blood bank procedures.

 



Red-Top_Tube1560254418.jpg image





Red-Top Tube - This tube has no anticoagulant and is used for many chemistry tests, drug levels, and blood bank procedures.



 


Green-Top_Tube1560254472.jpg image




Green-Top Tube - Sodium Heparin or Lithium Heparin


 




Navy_Blue-Top_Tube1560254430.jpg image



Navy Blue-Top Tube - There are two general types - one with K2 EDTA and one with no anti-coagulant. This tube is used primarily for trace metal analysis.

 




Serum_Separator_Tube1560254455.jpg image




Serum Separator Tube (SST®) - This tube contains a clot activator and serum gel separator. It has no anticoagulant and is used for many chemistry tests. It cannot be used for certain drug levels or any blood bank procedures.

 


Yellow-Top_Tube1560254507.jpg image



Yellow-Top Tube - ACD (Sol. A or Sol. B).


 


blue_top_tube1560254386.jpg image




Blue-Top Tube - Sodium Citrate (NaCitrate): This tube is primarily used for coagulation studies (PT and PTT). Complete filling of this tube is essential to obtain accurate results.

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Q:

NaHCO3 is chemical formula for ___________.

A) Borax B) Vinegar
C) Lime D) Baking soda
 
Answer & Explanation Answer: D) Baking soda

Explanation:
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