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Subject :IGK    Class : Class 4

Which of the following statements is/are INCORRECT?
1. German scientist Galileo developed telescope.
2. French chemist and microbiologist Louis Pasteur studied about micro-organisms and developed few vaccines.
3. British theoretical physicist Stephen Hawking is famous for his work on black holes.
4. Charles Darwin developed the theory of universal gravitation and three laws of motion.

A2 and 3 only
B1 and 4 only
C1, 3 and 4 only
D1 only


Ans 1: (Master Answer)

Class : Class 1

The correct answer is B.

The first telescope was invented by Hans Lippershey who was a German-Dutch spectacle maker.

Charles Darwin developed the theory of evolution.


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Subject :IGK    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

The correct answer is B.

The 2017 Mobile World Congress (MWC) was held in Barcelona, Spain.


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Subject :IGK    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

The correct answer is B.

Opuntia, also known as prickly pear belongs to cactus family which has adapted itself to the extreme environment by modifying its leaves into spines.


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Subject :IGK    Class : Class 4

Ans 1:

Class : Class 5
Geoffrey Chaucer is known as the 'Father of English Poetry'.

Ans 2: (Master Answer)

Class : Class 1

The correct answer is A.

Geoffrey Chaucer is known as the Father of English Literature/ Poetry.


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Subject :GENERAL    Class : Class 2

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Subject :GENERAL    Class : Class 5

Ans 1:

Class : Class 5
Most likely pollution

Ans 2:

Class : Class 6
Acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. These substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.

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Subject :GENERAL    Class : Class 5

Ans 1:

Class : Class 6
You are Krishna Kumar from B.D. Academy, Amarpur Don't try to trick me, it is up there on who asked the question, we can see it. So, trying to fool us, you fooled yourself!!!

Ans 2:

Class : Class 5
Edrttgvszag5h’

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Subject :IGK    Class : Class 5

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Subject :IGK    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

The correct answer is C.

The meaning of the idiom- 'to take the bull by the horns' is to be courageous, face difficulties boldly.


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Subject :IGK    Class : Class 2

Ans 1:

Class : Class 2
sorry mam for what i did yesterday

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