3006: Which one of the following countries has replaced Italy as the major importer of bauxite from India ?
(a) Canada
(b) Greece
(c) Ukraine
(d) United Arab Emirates
3007: The chemical name of 'Aspirin' is:
(a) Acetyl cynamide
(b) Acetyl salicylic acid
(c) Benzyl salicylate
(d) Tartaric acid
3008: Consider the following statements regarding blood pressure :
1. It is the pressure exerted by the blood on the walls of any vessel
2. It decreases in the arteries as the distance from the heart increases
3. It is lower in the capillaries than in the arteries
4. It is usually lower in women than in men.
Of these statements
(a) 1 and 4 are correct
(b) 2, 3 and 4 are correct
(c) 1, 2 and 3 are correct
(d) 1, 2, 3 and 4 are correct
3009: There are two places P and Q. The longitudes of P and Q are 45° E and 60°W respectively. What will be the difference in their local times:
(a) 7 hours
(b) 6 hours
(c) 3.5 hours
(d) Both places will have the same local time
3010: Amniocentesis is a method for:
(a) Determination of foetal sex.
(b) Separation of amino acids.
(c) Determination of the sequence of amino acids in a protein.
(d) Inducing abortion.