Questions

Q:

One major cause of floods is

A) light rain over a large area B) a decrease in stream discharge
C) rapid spring snowmelt D) increased capacity of stream channels
 
Answer & Explanation Answer: C) rapid spring snowmelt

Explanation:

There are lots of reasons behind the flood in any area but the main reason is a heavy downpour or rapid snowmelt can flood canyons with a mixture of soil, rock, and water is a major cause of floods.

 

When the spring times come, sometimes there's a lot of warmth that suddenly comes, especially nowadays when there are things such as global warming. So the snow melts and large amounts of water can flood the fields that are often found at the foot of a mountain or similar things.

 

But they may also be caused by deforestation, drainage channel modification from a landslide, earthquake or volcanic eruption. Examples include outburst floods and lahars.

 

 

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Q:

Which of the following countries got 2014 New Frontiers Award by Arabian Travel Market?

A) US B) Germany
C) Philippines D) India
 
Answer & Explanation Answer: D) India

Explanation:
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Q:

A spring is an example of which of these

A) Newton's 3rd law B) Hooke's law
C) Newton's 1st law D) Conservation of mass law
 
Answer & Explanation Answer: B) Hooke's law

Explanation:

When you compress or stretch a spring, as soon as the stress is relieved, the spring attains its normal shape instantly. Its Elastic potential energy helps it do so. Generally, these elastic substances follow the Hooke’s law.

 

According to this Law, the force needed to change the shape of spring is proportional to the displacement of the spring. The displacement referred here is how far the spring is compressed or stretched from its normal shape. Mathematically, Hook’s Law can be summarised as F= – k x. Here ‘k’ is the spring constant and ‘x’ is the displacement.

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Filed Under: Physics
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Q:

Which of the folowing is not a true snake?

A) Glass snake B) Sea Snake
C) Tree Snake D) Blind Snake
 
Answer & Explanation Answer: A) Glass snake

Explanation:

Glass Snake is a liZard.

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Q:

Who among the following has won the Pantaloon's Femina Miss India World, 2012 Awards

A) Prachi Misra B) Vanya Misra
C) Rochella Maria D) Sandhya Agarwal
 
Answer & Explanation Answer: B) Vanya Misra

Explanation:
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Filed Under: Honours and Awards

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Q:

Which one is not the isotopes of hydrogen

A) Protium B) Deuter
C) Tritium D) All
 
Answer & Explanation Answer: C) Tritium

Explanation:
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Filed Under: Chemistry

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Q:

Where is a hub specified in the OSI model?

A) Physical Layer B) Data Link Layer
C) Application Layer D) Session Layer
 
Answer & Explanation Answer: A) Physical Layer

Explanation:

Hubs regenerate electrical signals, which are specified at the Physical layer.

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Q:

The first Asian Games were held in

A) Manila B) Tokyo
C) Jakarta D) New Delhi
 
Answer & Explanation Answer: D) New Delhi

Explanation:
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Filed Under: Sports

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