Questions

Q:

Who has won the Nobel prize in "Physics" for the year 2017 ?

A) Barry Barish B) Kip Thorne
C) Rainer Weiss D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

Rainer Weiss, a professor at the Massachusetts Institute of Technology, and Kip Thorne and Barry Barish, both of the California Institute of Technology, were awarded the Nobel Prize in Physics for the discovery of ripples in space-time known as gravitational waves, which were predicted by Albert Einstein a century ago but had never been directly seen.

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Q:

The headquarters of World Anti-Doping Agency are located at _____.

A) Montreal B) Belgium
C) Newyork D) Geneva
 
Answer & Explanation Answer: A) Montreal

Explanation:

The World Anti-Doping Agency (WADA) is a foundation created through a collective initiative led by the International Olympic Committee (IOC). It was set up on 10 November 1999 in Lausanne, Switzerland, as a result of what was called the "Declaration of Lausanne", to promote, coordinate and monitor the fight against drugs in sports. Since 2002, the organization's headquarters have been located in Montreal, Quebec, Canada.

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Q:

The first President of USA was

Answer

George Washington

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Subject: World History

2 3459
Q:

Programs stored in ROM are called

A) Firmware B) Software
C) Hardware D) None of above
 
Answer & Explanation Answer: A) Firmware

Explanation:

ROM stands for read-only-memory.

 

It's used to store the start-up instructions for a computer, also known as the firmware.

 

Most modern computers use flash-based ROM. It is part of the BIOS chip, which is located on the motherboard.

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Q:

Which law relates to the ideal gas law?

A) P1T1 = P2T2 B) P1/V1 = P2/V2
C) P1V1 = P2V2 D) T1/V1 = T2/V2
 
Answer & Explanation Answer: C) P1V1 = P2V2

Explanation:

Ideal Gas Law ::

The Combined gas law or General Gas Equation is obtained by combining Boyle's Law, Charles' Law, and Gay-Lussac's Law. It shows the relationship between the pressure, volume, and temperature for a fixed mass (quantity) of gas:

P1V1T1 = P2V2T2

 

Hence, the Boyle's law P1V1 = P2T2, relates to ideal gas equation.

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Q:

"Kargil Vijay Diwas" was observed on _____.

A) 26 July B) 27 July
C) 25 July D) 29 July
 
Answer & Explanation Answer: A) 26 July

Explanation:
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Q:

Each hemoglobin molecule can transport two molecules of oxygen.

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

Explanation:

FALSE. Each hemoglobin molecule can transport four molecules of oxygen.


 


Hemoglobin, or Hb, is a protein molecule found in red blood cells (erythrocytes) made of four subunits: two alpha subunits and two beta subunits. Heme the component of hemoglobin responsible for binding oxygen consists of an iron ion that binds oxygen and a porphyrin ring that binds the globin molecules, one molecule binds one molecule of oxygen and can bind up to four oxygen molecules.

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Subject: Biology
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1 3456
Q:

Small most nearly means

A) Muscular B) Slippery
C) Tiny D) Bacon
 
Answer & Explanation Answer: C) Tiny

Explanation:

Small means a little in size or quantity.

Here in the given options, Tiny means same as small.

 

Hence, Small most nearly means as Tiny.

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Filed Under: English
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