21) Which of the following can not be controlled by Vaccination?
a) Small Pox
b) Polio
c) Whooping cough
d) Diabetes
22) Which of the following is the oldest seat of learning?
a) Taxila
b) Nalanda
c) Ujjain
d) Vikramshila
23) Which amidst the following is the cloned merino lamb ?
a) Suzi
b) Matilda
c) Dolly
d) Mayzi
24) Which one of the following is the example of planetary winds?
a) Monsoon
b) Trade Wind
c)Land and Sea Breezes
d) Chinook
25) Which microorganism causes hepatitis B?
a) Protozoa
b) Bacteria
c) Virus
d) None of these
26) The Himalayan rivers are:
a) monsoon fed
b) ephemeral
c) seasonal
d) snow fed
27) The non-green heterotrophic plants of plant kingdom are:
a) fungi
b) algae
c) mosses
d) ferns
28) Saving is a function of :
a)improvement of productivity
b)export
c)income
d)consumption
29) The phenomenon of radioactivity arises from the
a)binary fission
b)nuclear fission
c)stable nuclei
d)decay of unstable nuclei
30) In which state was Panchayat Raj first introduced ?
a)Bihar
b)Rajasthan
c)Karnataka
d)Andhra Pradesh
Option - b)[/su_spoile