Q:

For a body moving with uniform acceleration its final velocity equals _________________.

A) average velocity - initial velocity	B) 2 x average velocity - initial velocity
C) 2 x average velocity + initial velocity	D) average velocity + initial velocity

Answer & Explanation Answer: B) 2 x average velocity - initial velocity

Explanation:

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Q:

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

The philosophy of putting another's welfare above one's own.

A) Agnosticism	B) Polytheism
C) Altruism	D) Iconoclasm

Answer & Explanation Answer: C) Altruism

Explanation:

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Q:

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

Jog someone’s memory

A) Describing someone	B) Appreciating someone’s humor
C) To be love with someone’s intelligence	D) To cause someone to remember something

Answer & Explanation Answer: D) To cause someone to remember something

Explanation:

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Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Smell a rat

A) To sense that events will not be in one's favour	B) To begin to suspect trickery or deception
C) To be forewarned of danger to oneself	D) To prevent calamity by chance

Answer & Explanation Answer: B) To begin to suspect trickery or deception

Explanation:

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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.

Explanation:

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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

Explanation:

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Q:

A sentence with one blank is given, indicating that something has been omitted. Choose the word that best fits the blank appropriately.

The judge used his ___ in settling the matter.

A) Know	B) Tactics
C) Discretion	D) Brains

Answer & Explanation Answer: C) Discretion

Explanation:

To settle a dispute, one needs to have a sound decision-making ability to be able to judge both the sides. Also, a judge is a free body to decide upon any issue. 'Know' is a verb which means to be aware of through observation, inquiry, or information. 'Tactics' refer to an action or strategy carefully planned to achieve a specific end. A judge doesn't need tactics to make a judgment. 'Discretion' means the freedom to decide what should be done in a particular situation. 'Brains' refer to the intellectual capacity. 'Bias' means inclination or prejudice for or against one person or group, especially in a way considered to be unfair. Hence option 3 is the correct response.

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

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

Green-Top Tube - Sodium Heparin or Lithium Heparin

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

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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