Nephology is study of_____________?

A. Knowledge
B. Clouds
C. Rain
D. None

The Reason for a Swimming Pool to appear Less Deep than the actual depth is__________?

A. Refraction
B. Light scattering
C. Reflection
D. Interference

Ombrophobia is fear of____________?

A. Rain
B. Snow
C. Smog
D. None of these

Which creature is the symbol of Medicine?

A. Cat
B. Lizard
C. Snake
D. None of these

A reptile with a four-chambered heart is______________?

A. Snake
B. Turtle
C. Lizard
D. Crocodile

Which Gas is included in Fry Chips Packets for safety?

A. Nitrogen gas
B. Carbon dioxide
C. Oxygen
D. Hydrogen

Study of Soil is called__________?

A. Pedology
B. Pedagogy
C. Sociology
D. Demography

The type of glass used in making lenses and prism is___________?

A. Pyrex glass
B. Jena glass
C. Flintglass
D. Soft glass

The metal, which is a constituent of vitamin B12 is____________?

A. Iron
B. Magnesium
C. Zinc
D. Cobalt

Tetanus is caused by____________?

A. Clostridium
B. Virus
C. Bacteriophage
D. Salmonella