Questions

Q:

Who Invented Dynamite Explosive Material?

A) Alfred Bernhard Nobel B) Levi Strauss
C) Percy LeBaron Spencer D) Garrett Augustus Morgan
 
Answer & Explanation Answer: A) Alfred Bernhard Nobel

Explanation:
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Filed Under: Inventions

2 4024
Q:

Which of these was a goal of unions?

A) union ownership of business B) government ownership of business
C) a shorter workweek D) government reform
 
Answer & Explanation Answer: C) a shorter workweek

Explanation:

Labor unions are associations of workers who pursue common objectives. Workers use this platform to bargain collectively on behalf of the majority of workers.

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Filed Under: Indian Politics
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3 4024
Q:

The first stage in the formation of coal is

A) Lignite B) Bituminous
C) Anthracite D) Peat
 
Answer & Explanation Answer: D) Peat

Explanation:

The first of the four stages of coal formation is lignite coal.

 

There are four stages of coal formation:

 

1. Peat,

 

2. Lignite,

 

3. Bituminous and

 

4. Anthracite.

The bacteria has removed a large portion of the other constituents of the plant matter and left around 25 to 34 percent.

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Filed Under: General Science
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8 4021
Q:

"World Television Day" is observed every year on ___.

A) Nov 21 B) Oct 22
C) Sep 23 D) Aug 24
 
Answer & Explanation Answer: A) Nov 21

Explanation:
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8 4021
Q:

Who Invented the First Adhesive Tape ?

A) Richard GurleyDrew B) Alexander Graham Bell
C) James Rineose D) Caresse Crosby
 
Answer & Explanation Answer: A) Richard GurleyDrew

Explanation:
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1 4019
Q:

The Attorney-General of India is appointed by________

A) The president of India B) The Prime Minister
C) The Chief Justice of India D) The UPSC
 
Answer & Explanation Answer: A) The president of India

Explanation:
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Filed Under: Indian Politics

3 4019
Q:

Cretinism is due to the disorder of the glands

A) Thymus B) Parathyroid
C) Thyroid D) Adrenal
 
Answer & Explanation Answer: C) Thyroid

Explanation:

Cretinism is a disease caused by hypothyroidism (less thyroxine formation) . The symptoms of the disease are retardation of mental, physical and sexual developments. potbelly, protruding tongue, dry skin etc are also indicative of this disease.

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Filed Under: Biology

9 4019
Q:

88%of 370 +24% of 210-x =118 find x

Answer

From the given equation,


88x370/100 + 24x210/100 - 118 = x


=> x = 325.6 + 50.4 - 118


x = 258.

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7 4017