Deficiency of Vitamin A causes:

• A. night blindness
• B. day blindness
• C. complete blindness
• D. None of these

For galvanizing of iron which of the following metals is used:

• A. aluminum
• B. copper
• C. lead
• D. zinc

Who postulated the Theory of natural selection in Evolution?

• A. talbot
• B. john laszlo
• C. joseph lister
• D. darwin

Vitamin C is essential for:

• A. appetite
• B. growth & repair of tissues
• C. muscles
• D. brain

Which of the following infections disease conveyed from one person to another through air is:

• A. cholera
• B. scaret fever
• C. tuberculosis
• D. None of these

What do you understand by the disease “Insomnia”.

• A. inability to sleep
• B. color blindness
• C. depression
• D. None of these

Medulla Oblongata is a part of Human:

• A. brain
• B. digestive system
• C. respiratory system
• D. None of these

Deficiency of Iron in human body causes?

• A. goiter
• B. scurvy
• C. anemia
• D. None of these

Muslim scientist & philosopher Bin-al-Haytham made his most famous contribution to the field of:

• A. medicine
• B. poetry
• C. optics
• D. None of these

The planet nearest to the sun is:

• A. Venus
• B. earth
• C. mars
• D. mercury