Questions

Q:

The primary effect on climate of a volcanic eruption depends on______

A) the quantity of lava produced B) how hot the eruptive products are
C) the amount of water vapour produced D) none of the above
 
Answer & Explanation Answer: D) none of the above

Explanation:
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Filed Under: World Geography

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Q:

Which of the following vitamins are water soluble?

A) Vitamins B & C B) Vitamins K, D & C
C) Vitamins A, D & K D) Vitamins A, K, B, C & D
 
Answer & Explanation Answer: A) Vitamins B & C

Explanation:

Vitamins are essential nutrients found in foods. They perform specific and vital functions in a variety of body systems, and are crucial for maintaining optimal health.

 

The two different types of vitamins are fat-soluble vitamins and water-soluble vitamins.

 

Fat-soluble vitamins :

 Vitamins A, D, E and K — dissolve in fat before they are absorbed in the bloodstream to carry out their functions. Excesses of these vitamins are stored in the liver, and are not needed every day in the diet.

 

Water-soluble vitamins :

Vitamins dissolve in water and are not stored by the body. Since they are eliminated in urine, we require a continuous daily supply in our diet. The water-soluble vitamins include the vitamin B-complex group and vitamin C.

 

Water-soluble vitamins are easily destroyed or washed out during food storage or preparation.

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Filed Under: Chemistry
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Q:

A Step-Up Transformer Increases

A) Power B) Current
C) Frequency D) Voltage
 
Answer & Explanation Answer: D) Voltage

Explanation:

A transformer that increases voltage from primary to secondary (more secondary winding turns than primary winding turns) is called a Step-Up Transformer.

Conversely, a transformer designed to do just the opposite is called a Step-Down Transformer. 

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Filed Under: Physics
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Q:

Gear finishing operation is called

A) Burnishing B) Hobbing
C) Shaping D) Milling
 
Answer & Explanation Answer: A) Burnishing

Explanation:

Gear finishing operation is called Burnishing.

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Filed Under: Physics
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Q:

Who is known as Architect of Modern India?

A) Vallabhai Patel B) Subhash Chandra Bose
C) Jawaharlal Nehru D) None of the above
 
Answer & Explanation Answer: C) Jawaharlal Nehru

Explanation:

Jawaharlal Nehru is known as Architect of Modern India.

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Filed Under: General Awareness
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Q:

Which day is celebrated as United nations Day every year

A) 7th April B) 24th October
C) 14th November D) 27th December
 
Answer & Explanation Answer: B) 24th October

Explanation:
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Q:

Bob Kashir deposited $6000 in a 4-year certificate of deposite paying 5% compounded daily.He withdrew the money 15 months later.The passbook rate at his bank is 3.5 % compounded daily.Find his amount of interest

A) 5678 B) 4563
C) 4329 D) 6210.73
 
Answer & Explanation Answer: D) 6210.73

Explanation:

Bob receives 15-3 = 12 months of 3.5 % interest compounded daily

 

 

 

M=P(1+i/365)^365n

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Q:

Which of the following languages is a Slavic Language?

A) Polish B) Flemish
C) Romanian D) Gaelic
 
Answer & Explanation Answer: A) Polish

Explanation:

Slavic languages, also called Slavonic languages, a subfamily of the Indo-European family of languages Eastern European ethnic group, commonly associated with Russia, the Baltic States, and other Eastern European countries. peoples of the lands of today's Eastern Europe and Russia have excited curiosity and beckoned visitors.

Key to these peoples and cultures are the Slavic languages:

1. Russian,

2. Ukrainian,

3. Polish,

4. Czech, and

5. Bosnian/Croatian/Serbian.

 

  • Flemish is the language of many Belgians.
  • Romanians are more Hungarian or Balkans-affiliated than Russian.
  • Gaelic is the language of the Celts (Scotland/Ireland).
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