1676: Which of the following plants is biennial?
(a) Banana
(b) Pineapple
(c) Jack fruit
(d) Carrot
1677: Which of the following are known as coastlines of submergence?
(a) Uplifted lowland
(b) Ria Coasts
(c) Emergent upland
(d) None of the above
1678: At which one of the following positions shown in the diagram will the height of the ocean tide be maximum ?
(a) M,1
(b) M,2
(c) M,3
(d) M,4
1679: A geographic area with an altitude or 400 metres has following characteristics:
If this geographic area were to have a natural forest, which one of the following would it most likely be?
(A) Moist temperate coniferous forest
(B) Tropical rain forest
(C) Montane subtropical forest
(D) Temperate forest
1680: Which one of the following is another name of RDX ?
(a) Selenium
(b) Cyclonite
(c) Cyanohydrin
(d) Cyclohexane