2616: A watch showed a time of fourteen minutes past nine (9 hrs and 14 minutes). The positions of the hour-hand and the minutehand of the watch are exactly interchanged. The new time shown by the watch is closes to which one of the following ?
(A) Fourteen minutes to three
(B) Twelve minutes to three
(C) Thirteen minutes to three
(D) Fifteen minutes to three
2617: Which one of the following types of coal contains a higher percentage of carbon than the rest ?
(a) Bituminous coal
(b) Lignite
(c) Peat
(d) Anthracite
2618: What is the name of the vessel that delivers the nutrient rich blood from the stomach & small intestine to the liver ?
(a) Left hepatic artery
(b) Hepatic portal vein
(c) Right hepatic artery
(d) Hepatic vein
2619: A, B, C, D, E, F and G are members of a family consisting of 4 adults and 3 children, two of whom, F and G are girls, A and D are brothers and A is a doctor. E is an engineer married to one of the brothers and has two children. B is married to D and G is their child. Who is C ?
(a) G's brother
(b) F's father
(c) E's daughter
(d) A's son
2620: The growth of seedling plants after transplantation will not always be proper because:
(a) New soil may not contain the required minerals
(b) During transplantation root hairs get damaged
(c) Roots cannot penetrate deep into the soil
(d) Of all factors stated above