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Q:

The disease that has been eradicated from the world is

A) small pox B) poliomyelitis
C) leprosy D) seizures
 
Answer & Explanation Answer: A) small pox

Explanation:

The disease that has been eradicated from the world is small pox. Smallpox was an infectious disease caused by one of two virus variants, Variola major and Variola minor. The last naturally occurring case was diagnosed in October 1977 and the World Health Organization (WHO) certified the global eradication of the disease in 1980.

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Filed Under: General Science
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Q:

Steel contains

A) no carbon B) < 2% of carbon
C) > 10% of carbon D) > 29% of carbon
 
Answer & Explanation Answer: B) < 2% of carbon

Explanation:

To make steel, iron ore is first mined from the ground. It is then smelted in blast furnaces where the impurities are removed and carbon is added.

In simple, steel is iron alloyed with carbon, usually 0 - 2%.

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Filed Under: Chemistry
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Q:

Only genius can solve this puzzle?

genius_maths_puzzle1564054544.jpg image

A) 36 B) 40
C) 48 D) 60
 
Answer & Explanation Answer: C) 48

Explanation:

In the given puzzle the logic is

2 x 1 + 1 = 2 + 1 = 3

3 x 2 + 2 = 6 + 2 = 8

4 x 3 + 3 = 12 + 3 = 15

5 x 4 + 4 = 20 + 4 = 24

6 x 5 + 5 = 30 + 5 = 35

Similarly,

7 x 6 + 6 = 42 + 6 = 48

7 = 48.

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Filed Under: Math Puzzles
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Q:

Electrostatic precipitator is used to control

A) Water pollution B) Noise pollution
C) Air pollution D) Solid waste
 
Answer & Explanation Answer: C) Air pollution

Explanation:

Electrostatic precipitator is used to control Air pollution. An electrostatic precipitator is a filtration device that removes fine particles, like dust and smoke, from a flowing gas using the force of an induced electrostatic charge minimally impeding the flow of gases through the unit.

                         Electrostatic_precipitator_is_used_to_control1564054124.png image

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Filed Under: Physics
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Q:

The National Flag Code of India has taken effect from

A) 26th January 2002 B) 15th August 2000
C) 26th Jan 2001 D) 15th August 2001
 
Answer & Explanation Answer: A) 26th January 2002

Explanation:

There is universal affection and respect for and loyalty to the Indian National Flag. As it is the symbol of our national pride it represents the hopes and aspiration of the people.


The Flag Code of India 2002 permits unrestricted display of the tricolour, consistent with the honour and dignity of the flag.

 

The Flag Code of India has been divided into three parts:-

1. General Description of the National Flag.

2. Display of the National Flag by members of public, private Organizations & educational institutions etc.

3. Display of National Flag by Central or State Governments and their organizations and agencies.

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Filed Under: Indian Politics
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Q:

Mr. Nguyen Thi Binh is the

A) Vice President of Vietnam B) President of Korea
C) Vice President of Korea D) President of Vietnam
 
Answer & Explanation Answer: D) President of Vietnam

Explanation:
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Filed Under: Famous Personalities
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Q:

Ahinav Bindra is associated with which game?

A) Badminton B) Shooting
C) Golf D) Swimming
 
Answer & Explanation Answer: B) Shooting

Explanation:

Abhinav Bindra is an Indian professional shooter who is the world and Olympic champion in the 10 m air rifle event.

Abhinav Bindra thinks sports in India need investment

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Filed Under: Sports
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Q:

The Shramjeevi Express Train runs between

A) Rajgir - New Delhi B) New Delhi - Howrah
C) Patna - Howrah D) Howrah - Rajgir
 
Answer & Explanation Answer: A) Rajgir - New Delhi

Explanation:

The Shramjeevi Train is a daily superfast express train of Indian Railways, running between Rajgir, near Nalanda, Bihar, and New Delhi, the capital city of India. Previously it was running between Patna and New Delhi, later extended to Rajgir.

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Filed Under: General Awareness
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