Question : The majority of Earth's crust is composed of which rock?

Option 1: Igneous

Option 2: Metamorphic

Option 3: Sedimentary

Option 4: Carbonate

Question : Ravikirti, a Jain, who composed the Aihole Prashasti, was patronised by

Option 1: Pulakeshin I

Option 2: Harsha

Option 3: Pulakeshin II

Option 4: Kharavela

Question : Who invented of 'Helicopter' ?

Option 1: Igor Sikorsky

Option 2: Louis Breguet

Option 3: Otis Boykin

Option 4: Frank Whittle

Question : Who introduced 'doctrine of lapse' ?

Option 1: Lord Wellesley

Option 2: Lord Curzon

Option 3: Lord Dalhousie

Option 4: Lord Lytton

Question : Who translated 'Mahabharata' into Persian?

Option 1: Ibn Battuta

Option 2: Abul Fazl

Option 3: Babur

Option 4: Abdul Qadir Badayuni