Choose the term which will continue the following series :
P 3 C, R 5 F, T 8 I, V 12 L, ?

C. X 17 O

Choose analogous pair - Cloth : Texture

C. WOOD : GRAINS

Choose or find odd pair of words - (Oil : Lamp) , (Water : Tap) , (Oxygen : Life) , (Power : Machine)

B. WATER : TAP

Complete analogous pair - Tanning : Leather : : Pyrotechnics : ?

B. FIREWORKS

Choose the correct alternative from the following : - Assertion (A) : The Indian Constitution came into force with effect from 26th January, 1950.
Reason (R) : 26th January is celebrated as the Republic Day.

B. BOTH A AND R ARE TRUE BUT R IS NOT THE CORRECT EXPLANATION OF A.