Questions

Q:

Gamma rays are emanations that have

A) charge but no mass B) neither mass nor charge
C) both mass and charge D) mass but no charge
 
Answer & Explanation Answer: B) neither mass nor charge

Explanation:

A gamma ray or gamma radiation, is a penetrating electromagnetic radiation arising from the radioactive decay of atomic nuclei. It consists of the shortest wavelength electromagnetic waves and so imparts the highest photon energy.

Gamma rays are emanations that have neither mass nor charge.

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Filed Under: Physics
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Q:

Which IRQ does the system timer commonly use?

A) IRQ 1 B) IRQ 0
C) IRQ 3 D) IRQ 4
 
Answer & Explanation Answer: B) IRQ 0

Explanation:

IRQ-0 is the system timer commonly use in all computers. In a computer, IRQ is an interrupt request which acts as a hardware signal sent to the processor that temporarily stops a running program and allows a special program, an interrupt handler, to run instead.

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Filed Under: Computer
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Q:

The Film which won the Best Picture Award at the IIFA Award 2014?

Answer

Bhaag Milkha Bhaag

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Q:

Vasco de Gama was a

A) Australian Navigator B) Portuguess explorer
C) British explorer D) French explorer
 
Answer & Explanation Answer: B) Portuguess explorer

Explanation:
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Filed Under: Famous Personalities

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Q:

What was the final score of the super bowl 2018?

A) 33 B) 43
C) 41 D) 38
 
Answer & Explanation Answer: C) 41

Explanation:

The Super Bowl is the annual championship game of the National Football League (NFL).

In Super bowl 2018, the Eagles secured a 41-33 victory, and the celebration of the franchise's first Super Bowl victory was on.

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Filed Under: Sports
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Q:

Carbon disulfide is prepared by heating sulfur and charcoal.

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

Yes, Carbon disulfide is prepared by heating sulfur and charcoal. 


S2 + C ----> CS2

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Subject: Chemistry
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Q:

In economics, if a good is inelastic,

A) its supply or demand is not sensitive to price changes. B) consumers have lost an interest in purchasing it.
C) producers have lost an interest in manufacturing it. D) its supply or demand is too sensitive to price changes.
 
Answer & Explanation Answer: A) its supply or demand is not sensitive to price changes.

Explanation:

If the percent change in quantity demanded is less than the percent change in price, economists label the demand for the good as inelastic.

A good that is inelastic does not have very stretchy demand. In economic terms, the quantity demanded does not change a lot when the price changes.

 

So, if the price of a good increases by 10 percent and the quantity demanded decreases by only 5 percent or less than 10, that good is said to have inelastic demand.

 

Hence, in this case, consumers are not considered very sensitive, or responsive, to a change in the price of that good.

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Filed Under: Indian Economy
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Q:

How many Earth- sized Exoplanets have been discovered by NASA around a single star in February 2017 ?

A) 14 B) 7
C) 6 D) 11
 
Answer & Explanation Answer: B) 7

Explanation:

NASA announced a Seven new system of Exoplanets, which are Earth-size, and could potentially hold life.These exoplanets are located outside of our solar system and orbit a star. NASA has named the system of planets after the ‘Transiting Planets and Planetesimals Small Telescope,’ which is located in Chile. This telescope first discovered three of the planets in this system in May 2016. Unlike Earth, which rotates on its axis, the planets are “tidally locked to the star.” This means that one side of the planet has only day, and one side has only night. It also means the weather conditions are unlike what we experience on Earth.

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Filed Under: General Awareness
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