The disease diphtheria affects
A) LungsB) IntestineC) ThroatD) Body joints
The cell that lacks a nucleus is
A) Flame cellB) SpermatozoanC) Red blood corpuscles in manD) White blood corpuscles
TThe animal which uses sounds as its eyes is
A) DogB) CatC) SnakeD) Bat
Thalassaemia is a hereditary disease affecting
A) BloodB) LungsC) HeartD) Kidney
Spinach leaves are rich source of
A) Vitamin BB) IronC) CaroteneD) Vitamin E
Small pox is caused by
A) BacteriaB) FungusC) VirusD) Algae
Silk is produced by
A) Egg of silkwormB) Pupa of silkwormC) Insect itselfD) Larva of silkworm
Persons with which blood group are called universal donors?
A)ABB)OC)AD)B
WiMAX is related to which one of the following?
A) BiotechnologyB) Space technologyC) Missile technologyD) Communication technology
Which one of the following planets has largest number of natural satellites or moons?
A) JupiterB) MarsC) SaturnD) Venus