Tamil Nadu Board - Class 6

History, Geography & Civics question bank (Social Science (சமூக அறிவியல்))

Practice 377 free Tamil Nadu Board - Class 6 Social Science (சமூக அறிவியல்) - History, Geography & Civics questions with answers and step-by-step solutions.

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Q1.

Optics and Reflection: In 'What is History?', what is the law governing the reflection of light?


(A)
Angle of incidence equals angle of reflection ($\angle i = \angle r$) (What is History?)
(B)
Angle of incidence is always double
(C)
No reflection occurs
(D)
None of these
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Q2.

Human Organ Systems: What is the central role played by 'What is History?' in human physiology?


(A)
Circulation of oxygenated blood, filtration of toxins, or reflex actions (What is History?)
(B)
Producing poison
(C)
No function
(D)
None of these
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