Headquarter of NASA is located in

  1. South Wales
  2. Berlin
  3. Bern
  4. Washington

UNICEF stand for__________?

  1. United Nations Internal Cultural Educational Foundation
  2. United Nations International Children's Emergency Fund
  3. United...Nations International Children Educational Foundation
  4. United Nations International Cultural Emergency Fund

World’s first artificial satellite ‘Sputnik 1’ was launched in

  1. 4 October, 1957
  2. 4 May, 1968
  3. 4 April, 1953
  4. 4 September, 1950

The headquarter of Red Cross is in _________?

  1. New York
  2. Washington
  3. Geneva
  4. The Hague

Altitudes in aircraft’s are measured with the help of which instrument?

  1. Anemometer
  2. Altimeter
  3. Ammeter
  4. Audiometer