Questions from Basic General Knowledge

4121. Who is the author of One Life ?

Christian Bernard

4122. Who is known as Maiden Queen ?

Elizabeth I

4123. How is the relative permeability of a diamagnetic material?

Less than unity

4124. Which mirror is to be used to obtain a parallel beam of light from a small lamp?

Concave mirror

4125. Who invented the technique of extracting scent from Rose?

Nurjahan

4126. The working of optical is based on which of electromagnetic waves?

Total internal reflection

4127. Which American President said 'The Chief business of America is business"?

Kalvin Koolinch

4128. Chromosomes; other than the sex chromosomes; are called?

Autosomes

4129. From where does Indian Railways earn the maximum revenue?

Freight

4130. Who is the author of “ Randidangazhi”?

Thakazhi Siva Sankara Pillai

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