Questions

Q:

The acid used in lead storage cells is

A) Sulphuric acid B) Nitric acid
C) Hydrochloric acid D) Phosphoric acid
 
Answer & Explanation Answer: A) Sulphuric acid

Explanation:

The acid used in lead storage cells is Sulphuric acid. They are used car batteries. Lead-acid batteries are capable of being recharged, which is important for their use in cars.

the_acid_used_in_lead_storage_cells_is1545132418.jpg image

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Filed Under: Chemistry
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Q:

What is seismic zone extending at an angle of about 45o from the base of an ocean trench, down through lithosphere to the asthenosphere known as?

A) Appleton layer B) Benioff zone
C) Conard discontinuity D) Convergence zone
 
Answer & Explanation Answer: B) Benioff zone

Explanation:
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Filed Under: World Geography

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Q:

Who has won the Hero Indian Golf Open 2017 ?

A) Gavin Green B) S.S.P. Chawrasia
C) Anirban Lahiri D) Scott Jamieson
 
Answer & Explanation Answer: B) S.S.P. Chawrasia

Explanation:

Chawrasia, became the first Indian to successfully defend a European Tour title and the first player to win their first four events in their home country.

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Filed Under: Sports
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Q:

Which of the following Schemes was launched to promote basic education in India and attract children in School going age to attend the classes?

A) Pulse Polio Abhiyan B) Operation Flood
C) Mid-Day Meal Schema D) Operation Black Board
 
Answer & Explanation Answer: C) Mid-Day Meal Schema

Explanation:
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Filed Under: Indian Economy

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Q:

The largest herbarium of India is located at

A) Kolkata B) Lucknow
C) Mumbai D) Coimbatore
 
Answer & Explanation Answer: A) Kolkata

Explanation:
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Filed Under: Indian Geography

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Q:

The Indira Gandhi Zoological Park is located in which state?

A) Sikkim B) Manipur
C) Andhra Pradesh D) Mizoram
 
Answer & Explanation Answer: C) Andhra Pradesh

Explanation:

The Indira Gandhi Zoological Park is located in Vishakapatnam (Vizag) in the state of Andhra Pradesh.

Indira_Gandhi_Zoological_Park_is_located_in1549605716.jpg image

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Filed Under: Indian Geography
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Q:

The characteristic of ____ is used in the breaking pads of cars.

A) negative effect of friction B) zero effect of friction
C) weight impulse force tension action D) positive effect of friction
 
Answer & Explanation Answer: D) positive effect of friction

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

The greenhouse effect is caused by

A) Deforestation B) Burning of Fossil Fuels
C) Increase in Population D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

The major greenhouse gases (GHG’s) solely responsible for greenhouse effect are Carbon dioxide, Ozone, Methane and Water vapor. Although these gases comprise 1% of our atmosphere, they act like a thick warm blanket outside that surrounds this planet and regulate climate control. Greenhouse effect is not bad. In fact, it is needed for all of us to survive on planet Earth. In short, the greenhouse effect is nothing but a naturally occurring process designed by nature that aids in heating earth’s surface and helps to maintain ecological balance.

Now, while some of that heat dissipates into space, some of it burns along the atmosphere, and some of it penetrates the atmosphere and finds its way into the lower atmosphere and the planet’s surface. This in turn raises the average temperature of the Earth. Therefore, the increase in the Earth’s surface temperature due to increase in the number of greenhouse gases leads to global warming.

 

Causes of Green House Effects ::

 

* Burning of Fossil Fuels

* Deforestation 

* Increase in Population

* Farming

* Industrial Waste and Landfills.

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Filed Under: General Awareness
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