26: The Vitamin containing cobalt is
(a) B1
(b) B2
(c) B6
(d) B12
27: The final product of photosynthesis is:
(a) Carbohydrates
(b) Carbon dioxide
(c) Oxygen
(d) Water
28: The Alamatti Dam is on the river
(a) Godavari
(b) Cauvery
(c) Krishna
(d) Mahanadi
29: When a bill is referred to a joint sitting of both the Houses of the Parliament, it has to be passed by
(a) a simple majority of members present and voting
(b) three-fourths majority of members present and voting
(c) two-thirds majority of the Houses
(d) absolute majority of the Houses
30: There are five books A, B, C, D and E placed on a table. If A is placed below E, C is placed above D, B is placed below A and D is placed above E, then which of the following books touches the surface of the table?
(a) C
(b) B
(c) A
(d) E