2781: Man passed from the food gathering stage to the food producing stage in the:
(a) Neolithic Age
(b) Mesolithic Age
(c) Chalcolithic Age
(d) Palaeolithic Age
2782: Indian farmers are unhappy over the introduction of Terminator Seed Technology because the seeds produced by this technology are expected to
(a) show poor germination
(b) form low-yielding plants despite the high quality
(c) give rise to sexually sterile plants
(d) give rise to plants incapable of forming viable seeds
2783: Which of the following would lead to malnutrition ?
I. Overnutrition
II. Undernutrition
III. Imbalanced nutrition.
Select the correct answer by using the codes gives below :
(a) II
(b) II and III
(c) I and III
(d) I, II and III
2784: The term "Imperial preference" was applied to the
(a) special privileges on British imports in India
(b) racial discrimination by the Britishers
(c) subordination of Indian interest to that of the British
(d) preference given to British political agents over Indian Princes
2785: A and B can do a piece of work in 4 days. If A can do it alone in 12 days, how much time B will take to finish it alone?
(a) 4 days
(b) 6 days
(c) 8 days
(d) 10 days