Tag: science & technology

Questions Related to science & technology

  1. Dr. Martin Cooper in 1973

  2. October 13, 1983, President of Ameritech Mobile Communications Bob Barnett.

  3. December 5 1991 US president George HW Bush.

  4. July 1, 1991, Finnish Prime Minister Harri Holkeri.


Correct Option: D
  1. Scientists and Engineers

  2. Cricketer and Scientists

  3. Engineers and doctor

  4. Doctor and Cricketer


Correct Option: A
  1. thiocyanate

  2. cynide

  3. cynate

  4. suphuricscynide


Correct Option: A
  1. sodiumchloric oxide

  2. sodium chloroxide

  3. sodium chlorate

  4. chloro sodiumoxide


Correct Option: C
  1. Fluric acid

  2. Fluorosulfuric acid

  3. Flurous acid

  4. Sulphur fluric acid


Correct Option: B
  1. Rajiv Gupta

  2. Sabeer Bhatia

  3. Sanjay Tejwrika

  4. Vinod Khosla


Correct Option: D
  1. Ammonia

  2. Ammonium

  3. Hydrazoic acid

  4. Nitrogen Hydride


Correct Option: C
  1. Acetone

  2. Acetaldehyde

  3. Methanal

  4. Ethanal


Correct Option: D
  1. Aziz Premji

  2. Nandan nilekani

  3. Anil ambani

  4. Mukesh ambani


Correct Option: A