Convex lenses are used for the correction of ?
a) Astigmatism
b) Short sightedness
c) Cataract
d) Long sightendness
The Monopolies and Restrictive Trade Practices Act was enacted in the year (1) 1949 (2) 1959 (3) 1969 (4) 1979
Dr.Abdul Kalam was recently in the news. Which of the following awards is conferred upon him? 1 Bharat ratna 2 Padma Sri 3 Padma Vibhushan 4 None of these
In the year 2003, the Asian Youth Championship in Volleyball was won by 1 China 2 Korea 3 India 4 Iran
How many pairs of salivary glands are there in human body? 1 1 2 2 3 3 4 4
Using which mode of heat transfer, can heat travel through vacuum? 1 Conduction 2 Radiation 3 Convection 4 Both conduction and convection
The branch of Botany which involves isolation and fusion of protoplasts is (1) Horticulture (2) Agriculture (3) Tissue culture (4) Floriculture
Who founded the Hindu Shahi dynasty of Punjab? (a) Vasumitra (b) Kallar (c) Jayapala (d) Mahipala
Which of the following structures are associated with the sense of balance in mammals? 1 Cochlea and tympanum 2 Oval window and ear lobes 3 Ampulla and semicircular canals 4 Eustachian tube and nasal passage
Can the President of India dismiss the cabinet and take under his direct charge the administration of the country in a state of Emergency? (a) No (b) Yes (c) Under certain conditions only
Which of the following is the best conductor of electricity ? a) Calcium carbonate b) Calcium bicarbonate c) Sodium carbonate d) Sodium bicarbonate
Author of the book ?Origin of Species? was: (a) Karl Marx (b) Charles Darwin (c) Newton (d) T A Edison
. Why is sodium kept under kerosene? (a) It remains fresh (b) It is protected from evaporation (c) Sodium reacts with moist air and change into sodium hydroxide (d) None of these