In which of the following class can we put Adrenaline?

• Hormone

• Enzyme

• Protein

• Fat

Who invented radar?

• Fred Morrison

• A.H. Taylor and Leo C. Young

• Van Tassel

• W.K. Roentgen

Who discovered electron?

• E. Goldstein

• J.J. Thomson

• Ernest Rutherford

• J. Chadwick

When light passes from one medium to another, this phenomenon of change in its direction is called ...............

• Refraction

• Diffraction

• Propagation

• No option is correct

David Warner plays cricket for which country?

• England

• New Zealand

• Australia

• Sri Lanka

Supercooling is cooling of liquid............

• below melting point

• below freezing point

• at melting point

• above melting point

Which among the following is not an input device?

• Plotter

• Magnetic Ink Character Recognition (MICR)

• Optical Mark Recognition (OMR)

• Barcode Reader

Which of the following is also known as Carbolic Acid?

• Phenol

• Hydroxide

• Sulphuric Acid

• Ethanol

'Udey Desh ka Aam Nagrik' (UDAN) scheme for regional air connectivity will provide travel to tier 2 and tier 3 cities at the rate of Rs _____ per hour.

• 1,500

• 2,000

• 2,500

• 3,000

Who is a major driving force behind the 'Narmada Bachao Andolan'?

• Anna Hazare

• Medha Patkar

• Shantha Sinha

• Mansi Pradhan