Which one of the following is waterborne disease?
a) Typhoid
b) Rabies
c) Asthma
d) None of these (more…)
Medicines used to kill weeds are known as:
a) Insecticides
b) Fungicide
c) Herbicides
d) None of these (more…)
The famous book Al-qanoon was written by which Muslim scientist?
a) Jabar-bin-Hayyan
b) Abu-Ali-Sina
c) Zakariya Al-Razi
d) None of these (more…)
Chemical name of synthetic vinegar is.
a) Sodium chloride
b) Sodium acetate
c) Acetic Acid
d) None of these (more…)
Which one of the following is the second largest planet of our solar system?
a) Neptune
b) Uranus
c) Saturn
d) None of these (more…)