General Knowledge Questions

Q:

Sound becomes hazardous noise pollution at decibels?

A) above 120 db B) above 80 db
C) above 50 db D) above 30 db
 
Answer & Explanation Answer: A) above 120 db

Explanation:

Sound intensity is measured in decibels(db). Sound pollution above 120 db becomes more hazardous and have adverse affects on human life. 

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Filed Under: Physics
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Q:

A person who insists on something - one word substitute

A) Stickler B) Boaster
C) Disciplinarian D) Instantaneous
 
Answer & Explanation Answer: A) Stickler

Explanation:
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Filed Under: English
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6 7256
Q:

Who invented the BALLPOINT PEN?

A) Write Brothers B) Waterman Brothers
C) Biro Brothers D) Bicc Brothers
 
Answer & Explanation Answer: C) Biro Brothers

Explanation:
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Filed Under: Inventions

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Q:

Who is known as Barefoot Painter

Answer

M.F.Hussain

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Subject: Indian Culture

106 7244
Q:

Who was the first Indian to be honoured with a lifetime achivement Oscar award

A) Salim Ali B) Pandit Ravi Shankar
C) Satyajit Roy D) Bachchendri pal
 
Answer & Explanation Answer: C) Satyajit Roy

Explanation:
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Filed Under: Honours and Awards

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Q:

The total area of the republic of India is of the order of 

A) 2.3 million sq km B) 3.3 million sq km
C) 4.3 million sq km D) 5.3 million sq km
 
Answer & Explanation Answer: B) 3.3 million sq km

Explanation:

The provisional geographical area of india as on 31st March 1982, given by survey of india, is 3287,263 sq km. which includes 78,111 sq km under occupation by pakistan, 5180 sqkm given by pakistan to china and 37,555 sq km under occupation of china.

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Filed Under: Indian Geography

9 7237
Q:

Which sample of matter is a mixture?

A) KBr (S) B) NaCl (L)
C) K (S) D) NaCl (Aq)
 
Answer & Explanation Answer: D) NaCl (Aq)

Explanation:

Mixtures are combination of two or more substances physically which can be separated in to the original.

Matter can be breakdown into two categories. 

1) Pure substances 

2) Mixtures

 

Here in the given options, options A, B, C are pure substances as they are indicated as S & L in brackets. Option D) is an aqueous solution, that can be dissolved in water.

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Filed Under: Chemistry
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7 7234
Q:

Who was in command of the nationalist movement before Gandhi had assumed leadership of the Congress?

A) C.R.Das B) Motilal Nehru
C) Lala Lajpat Rai D) Lokmanya Tilak
 
Answer & Explanation Answer: D) Lokmanya Tilak

Explanation:
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Filed Under: Indian History

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