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Q:

Where does hydroelectric energy come from?

A) Air B) Water
C) Solar D) All of the above
 
Answer & Explanation Answer: B) Water

Explanation:

Hydroelectricity is electricity produced from hydropower i.e, water.

Where_does_hydroelectric_energy_come_from1536043070.jpg image

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Filed Under: Physics
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Q:

Subject matters experts (SMEs) are resources that are imperative to the succes of a project. Many times, project managers are not experts in the areas they are managing and frequently must rely upon other's expertise. In which scope - management process are SMEs first used?

A) Scope planning B) Scope definition
C) Initiation D) Scope verification
 
Answer & Explanation Answer: C) Initiation

Explanation:

Initiation is the first step in the scope management process, and expert judgment is one of the techniques routinely utilized. Answers A, B, and D are incorrect because they would come after the initiation process.

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Filed Under: PMP Certification

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Q:

World Population Day is observed on ____ ?

A) 9 July B) 11 July
C) 15 July D) 4 July
 
Answer & Explanation Answer: C) 15 July

Explanation:

World Population day is an annual event, observed on July 11 every year, which seeks to raise awareness of global population issues. 

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Filed Under: Important Days and Years
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Q:

'Roaring Forties' are 

A) waterfalls in canada B) cyclonic winds
C) the turbulent years in world History from 1940 to 1944 D) westerly winds blowing through out the year over the oceans of the Southern Hemisphere between 40 degrees and 60 degrees south
 
Answer & Explanation Answer: D) westerly winds blowing through out the year over the oceans of the Southern Hemisphere between 40 degrees and 60 degrees south

Explanation:

The absence of a landmass within these latitudes in the southern hemisphere eliminate friction and lends force to these winds and hence derives the name

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Filed Under: World Geography

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Q:

Internet was started in India on ?

A) 8 August,1994 B) 15 August,1995
C) 9 August,1995 D) 7 August,1996
 
Answer & Explanation Answer: B) 15 August,1995

Explanation:
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Filed Under: Indian History
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Q:

What would be the output of the following program?

main()

{

        char huge * near * far *ptr1;

        char near * far * huge *ptr2;

        char far * huge * near *ptr3;

         printf ("%d%d%d", sizeof (ptr1), sizeof (ptr2), sizeof (ptr3));

}

Answer

4  4  2

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Subject: Programming

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Q:

Bose selected the best soldiers from the three existing brigades (named after Gandhi Azad and Nehru)and organised a new brigade which the soldiers themselves called

A) Himalayan Brigade B) Swatantra Bharat Brigade
C) Bhagat Singh Brigade D) Subhas Brigade
 
Answer & Explanation Answer: D) Subhas Brigade

Explanation:
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Filed Under: Indian History

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Q:

Who Discovered The Nucleus of a Cell?

A) Otto Hahn B) John Dalton
C) Robert Brown D) Marie Curie
 
Answer & Explanation Answer: C) Robert Brown

Explanation:

Robert Brown, Scottish botanist, Discovered The Nucleus of a Cell in 1831, London. When Brown was studying orchids under microscope when he observed an opaque area, which he called the "Areola" or "Nucleus", in the cells of the flower's outer layer.

The nucleus was also described by Franz Bauer in 1804 but in detail Robert Brown made it in 1831.

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Filed Under: Inventions
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