3096: Salinization occurs when the irrigation water accumulated in the soil evapo- rates, leaving behind salts and minerals. What are the effects of salinization on the irrigated land?
(a) It greatly increases the crop production.
(b) It makes some soils impermeable.
(c) It raises the water table.
(d) It fills the air spaces in the soil with water.
3097: The initial design and construction of which massive temple took place during the reign of Suryavarman II?
(a) Kamakhya Temple
(b) Sri Mariamman Temple
(c) Batu Caves Temple
(d) Angkor Vat
3098: State Funding of elections takes place in
(a) USA and Canada
(b) Britain and Switzerland
(c) France and Italy
(d) Germany and Austria
3099: What is most significant regarding partition of Bengal in 1905 ?
(a) The English undertook partition without consulting the local population
(b) The English established that they were strong people
(c) Muslims were separated from other people
(d) This paved the way for involvement of people in national movement
3100: In how many different ways can all of 5 identical balls be placed in the cells shown below such that each row contains at least 1 ball ?
(a) 64
(b) 108
(c) 81
(d) 84