Which of the following produces radioactive dust which is harmful to human beings?
Stones
Nuclear weapons
Tools
Motor vehicles
Which among the following can be eradicated by knowledge?
superstitious
religious
political
scientific
Among these which is a natural fibre?
Cotton
Nylon
Rayon
Polyester
Which type of life, did the early man lead?
Nomadic Life
Modern Life
Luxurious Life
Lazy life
Which immunisation campaign was established by the Government to eradicate poliomyelitis?
Vaccine
Pulse-polio
Anti-rabies
None
Which is the wrong statement - Envirornmental pollution caused by nuclear weapon?
Abolition of zamindari system
Easy availability of capital
Special weather bulletin for farmers
Create spent nuclear fuel at the reactor site
Who discovered the antibiotic called Penicillin?
Louis Pasteur
Alexander Fleming
Newton
Galileo
Alexander Fleming discovered
Penicillin
Polio
None of these
Small pox is eradicated by
Pulse polio
Vaccination
DPT
Who critically observes everything?
Psychologist
Doctor
Scientist
Politician
