Rusting is ..............

• electrolysis

• oxidation

• redox reaction (Oxidation and Reduction)

• reduction

Which of the following venue hosted its first ever test match on 9th November, 2016 which was played between India and England?

• J.S.C.A International Stadium Complex, Ranchi

• Saurashtra Cricket Stadium Complex, Rajkot

• Himachal Pradesh Cricket Association Stadium, Dharamshala

• Holkar Cricket Stadium, Indore

Which one of the following is a bad Thermal Conductor?

• Aluminium

• Copper

• Glass

• Silver

Which of the following instrument is used to measure Soil Water Tension?

• Photometer

• Pyrometer

• Psychrometer

• Tensiometer

Which amongst the following is not a Cation?

• Aluminium ion

• Copper ion

• Sulphate ion

• Zinc ion

What is the S.I unit of Force?

• Pascal

• Boyle

• Newton

• Watt

Which of the following stores data permanently in a computer?

• A.L.U.

• Cache Memory

• RAM

• ROM

Which of the following is not a component of Smog?

• Volatile Organic Compounds

• Nitrogen Oxide

• Sulphur Dioxide

• Chlorine Oxide

NITI Aayog has been formed to replace which of the following institution?

• Planning Commission

• I.R.D.A.

• Department of Telecommunications (DoT)

• Department of Information Technology

Who invented first working laser?

• A.H. Taylor

• W.K. Roentgen

• T.H. Maiman

• Fred Morrission