3436: Nobel Prize in Economics for the year 1997 was awarded for contribution in the area of
(a) International Economics
(b) Financial Economics
(c) Public Economics
(d) Development Economics
3437: Lathyrism is caused by excessive consumption of
(a) Kesari dal
(b) Mustard oil
(c) Polished rice
(d) Mushrooms
3438: Temperature in human beings is controlled by:
(a) Pituitary gland
(b) Thyroid gland
(c) Hypothalamus gland
(d) Adrenal gland
3439: Railway and Telegraphy systems were introduced in India by:
(a) Lord Dalhousie
(b) Lord Cornwallis
(c) Lord Bentinck
(d) Lord Wellesley
3440: Recently, LASIK (Laser Assisted In Situ Keratomileusis) procedure is being made popular for vision correction. Which one of the following statements in this context is not correct ?
(a) LASIK procedure is used to correct refractive errors of the eye
(b) It is a procedure that permanently changes the shapes of the cornea
(c) It reduces a person's dependence on glasses or contact lenses
(d) It is a procedure that can be done on the person of any age