1. A
   Hydration.
2. B
   Oxidation.
3. C
   Hydrolysis.
4. D
   Carbonation.

Tap an option to check your answer.

1. A
   90 degree Latitude
2. B
   23·5 degree Latitude
3. C
   0·0 degree Latitude
4. D
   66·5 degree Latitude

Tap an option to check your answer.

1. A
   7·5 degree E. Longitude
2. B
   7·5 degree W. Longitude
3. C
   75 degree E. Longitude
4. D
   75 degree W. Longitude

Tap an option to check your answer.

1. A
   Dadu
2. B
   Raidas
3. C
   Ramanand
4. D
   Surdas

Tap an option to check your answer.

1. A
   1 only
2. B
   2 only
3. C
   Both 1 and 2
4. D
   Neither 1 nor 2

Tap an option to check your answer.

1. A
   It was written by Abu'l Fazl.
2. B
   It is a part of a larger work called Akbar Nama.
3. C
   It describes the Mughal Empire as having a diverse population and a composite culture.
4. D
   It was later revised by Sadullah Khan on the orders of Shah Jahan.

Tap an option to check your answer.

1. A
   1, 2 and 3
2. B
   2 and 3 only
3. C
   1 and 3 only
4. D
   1 and 2 only

Tap an option to check your answer.

1. A
   1 only
2. B
   2 only
3. C
   Both 1 and 2
4. D
   Neither 1 nor 2

Tap an option to check your answer.

1. A
   Drumlins.
2. B
   Eskers.
3. C
   Cirques.
4. D
   Moraines.

Tap an option to check your answer.

1. A
   Mercury
2. B
   Venus
3. C
   Jupiter
4. D
   Earth

Tap an option to check your answer.

1. A
   Epicentre.
2. B
   Focus.
3. C
   Photosphere.
4. D
   Seismic Zone.

Tap an option to check your answer.

1. A
   Pacific Ocean.
2. B
   Siberian Plain.
3. C
   Patagonian Desert.
4. D
   Himalayan Mountains.

Tap an option to check your answer.

1. A
   Batholiths.
2. B
   Lacoliths.
3. C
   Lopoliths.
4. D
   Phacoliths.

Tap an option to check your answer.

1. A
   Tatipaka
2. B
   Numaligarh
3. C
   Bongaigaon
4. D
   Digboi

Tap an option to check your answer.

1. A
   Champaran in 1917
2. B
   Lucknow in 1916
3. C
   Banaras Hindu University in 1916
4. D
   Ahmedabad in 1918

Tap an option to check your answer.

1. A
   Bombay, 1885
2. B
   Lahore, 1929
3. C
   Kheda, 1917
4. D
   Bombay, 1942

Tap an option to check your answer.

1. A
   Articles 14 and 15 of the Constitution of India
2. B
   Fifth Schedule of the Constitution of India
3. C
   The Indian Independence Act
4. D
   Article 20 of the Constitution of India

Tap an option to check your answer.

1. A
   1 only
2. B
   2 only
3. C
   Both 1 and 2
4. D
   Neither 1 nor 2

Tap an option to check your answer.

1. A
   Washington Conference
2. B
   San Francisco Conference
3. C
   Second Continental Congress
4. D
   First Continental Congress

Tap an option to check your answer.

1. A
   Alexander Kerensky
2. B
   Prince Lvov
3. C
   Grand Duke Sergei
4. D
   Tsar Nicholas II

Tap an option to check your answer.

1. A
   Dew
2. B
   Fog
3. C
   Frost
4. D
   Sleet

Tap an option to check your answer.

1. A
   Cumulus cloud
2. B
   Stratus cloud
3. C
   Nimbus cloud
4. D
   Cirrus cloud

Tap an option to check your answer.

1. A
   India
2. B
   Japan
3. C
   Canada
4. D
   Indonesia

Tap an option to check your answer.

1. A
   Bilaspur.
2. B
   Secunderabad.
3. C
   Kolkata.
4. D
   Bhubaneswar.

Tap an option to check your answer.

1. A
   interlinking of Northern and Southern Indian rivers in a garland shape.
2. B
   networks of National Highways in India.
3. C
   interlinking of all cities of India through Railways.
4. D
   interlinking of all industrial regions of India through pipelines.

Tap an option to check your answer.