General Knowledge Questions

Q:

Which nutrient provides maximum energy?

A) Fats B) Carbohydrates
C) Proteins D) None of the above
 
Answer & Explanation Answer: A) Fats

Explanation:

The nutrient which provides the maximum energy is Fat. It provides the energy of 9 calories/gram.

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Q:

Evergreen trees lose their leaves steadily all year.

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

Explanation:

Trees that lose all of their leaves for part of the year are known as deciduous trees. Those that don't are called evergreen trees.

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Q:

Cobalt 60 is used for cancer treatment it emmits which rays?

A) Alpha B) Beta
C) Gamma D) X rays
 
Answer & Explanation Answer: C) Gamma

Explanation:

Cobalt therapy or cobalt-60 therapy is the medical use of gamma rays from the radioisotope cobalt-60 to treat conditions such as cancer.

 

Cobalt 60 is a synthetic radioactive isotope of cobalt with a half-life of 5.2714 years. It is produced artificially in nuclear reactors.

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Q:

Name the Harappan site in modern Gujarat , the only indus site close to the sea?

Answer

Lothal

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Subject: World History

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Q:

A passage is given with 5 questions following it. Read the passage carefully and choose the best answer to each question out of the four alternatives and click the button corresponding to it.


My brother, David, was always close to our grandmother. Both of them shared a love of Mother Nature and of food that they had grown themselves. Whenever his schedule permitted, he would drop in for a short visit and a cup of coffee. One day, when he found no one home, he left a chunk of dirt on her porch. This started what was later to be known as his "calling card". Grandmother would come home occasionally and instantly know that Dave had been by when she spotted the chunk of dirt on her porch.

Although Grandmother had a poor upbringing in Italy, she managed to do well in the United States. She was always healthy and independent and enjoyed a fulfilling life. Recently she had a stroke and died. Everyone was saddened by her death. David was disconsolate. His life­long friend was now gone.

Grandmother used to be _____ .

A) rich in Italy but poor in the United States B) in the United States but is now in Italy
C) poor earlier but became rich later on D) rich earlier but now poor
 
Answer & Explanation Answer: C) poor earlier but became rich later on

Explanation:
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Q:

Which of these is an example of negative feedback?

A) After you eat, insulin stimulates the lowering of blood sugar levels. B) Once labor begins, contractions increase in frequency and intensity.
C) After you eat, glucagon stimulates an increase in blood sugar levels. D) As a blood clot begins to form, the process of its formation gets faster and faster.
 
Answer & Explanation Answer: A) After you eat, insulin stimulates the lowering of blood sugar levels.

Explanation:

Eating raises blood sugar levels, insulin stimulates the lowering of blood sugar level. In this example the response to the stimulus (increased blood sugar levels) opposes that stimulus (by lowering blood sugar levels).

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Q:

The first oil well in the world was drilled at 

A) Assam B) Japan
C) Pensylvania D) Former USSR
 
Answer & Explanation Answer: C) Pensylvania

Explanation:

The first oil well was dug in 1859. The oil production has since declined but it retains its name for high grade oil

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Q:

Which country is associated with the 'Jesuit School'?

A) Spain B) France
C) Germany D) England
 
Answer & Explanation Answer: A) Spain

Explanation:

In Spain, where there were no protestants, a soldier named lgnatius Loyola started an organisation for clergymen to work wholly as 'soldiers of jensus' in the service of the Church. Its members came to be called jesuits. They went from place to place and won back followers in France and Germany. They established missions in india, china, Africa and the Americas to gain new adherents. The Jesuit Schools which they started to strengthen the Roman Catholic  Church are still in existence in many countries of the world.

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