Questions

Q:

What type of heat transfer is boiling water?

A) radiation B) conduction
C) convection D) None of the above
 
Answer & Explanation Answer: C) convection

Explanation:

Convection is by far the most efficient and common way for heat to be transferred through liquids and gases. It occurs when some regions of a fluid get hotter than others, causing currents in the fluid that move it around to distribute that heat more evenly.

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Q:

A passage is given with 5 questions following it. Read the passage carefully and choose the best answer to each question out of the four alternatives and click the button corresponding to it.

 

Most successful companies, institutions and organizations have mission statements. Most individuals don't. As the Chief Executive Officer of your own life in the knowledge era, you need a laser like focus in your vision. You need a mission and a mission statement describing how you want to live, not just what you want to own; defining the person you want to become, not just the title you want to see on your door; outlining the knowledge you will receive, not just the degree you'll earn or your next promotion.

I began the process this way : "To be aware of the uniqueness of my associates, clients, friends and family, and to treat that uniqueness with loving concern. I was created to lead myself and others to understand win­win relationships and how to use them to improve the lives of all persons with whom I come into contact."

You, too, can frame your mission statement starting with your core values, working outward to your material desires and financial needs.

What should a person's mission statement begin with?

A) Your core values B) What you want to acquire
C) Your monetary ambitions D) Your next promotion
 
Answer & Explanation Answer: A) Your core values

Explanation:
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Q:

In the following question, out of the four alternatives, choose the word which best expresses the meaning of the given word and click the buttoncorresponding to it.

CONSTRAIN

A) STRESS B) CONTRADICT
C) RESTRICT D) OBSTRUCT
 
Answer & Explanation Answer: C) RESTRICT

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.
I have poured the tea.

A) Pouring of the tea by me has been done. B) The tea is being poured by me.
C) The tea has been poured by me. D) The tea pouring was done by myself.
 
Answer & Explanation Answer: C) The tea has been poured by me.

Explanation:
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Q:

In the given question, a part of the sentence is printed in bold. Below the sentence, three alternatives to the bold part are given which may help improve the sentence. Choose the option that reflects the correct use of the phrase in the context of the sentence. In case the given sentence is correct, your answer is (E) i.e. No correction required. Living in the heart of New York city is certainly like a far cry from living in the rural countryside. (i) heart of New York city is certainly a far cry from (ii) heart of New York city is a far cry than (iii) heart of the New York city is certainly ruing

A) Only (i)  B) Only (ii)
C) Only (iii) D) Both (ii) and (iii)
 
Answer & Explanation Answer: A) Only (i) 

Explanation:
The part of the sentence that is most important in this sentence is ‘a far cry.’ It means ‘vastly different from.’ But here this phrase has not been used in the correct way except option 1.
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Q:

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

Opulent

A) Fake B) Gloomy
C) Rich D) Selfish
 
Answer & Explanation Answer: C) Rich

Explanation:
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Q:

A body of 4.0 kg is lying at rest. Under the action of a constant force, it gains a speed of 5 m/s. The work done by the force will be____.

A) 50J B) 30J
C) 20J D) 40J
 
Answer & Explanation Answer: A) 50J

Explanation:
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Q:

Which country won the team event at 1st Mallakhamb World Championship?

A) China B) Nepal
C) Japan D) India
 
Answer & Explanation Answer: D) India

Explanation:

India emerged as winners in the team event at the first Mallakhamb World Championship held in Mumbai.

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