One Joule is equal to__________?

A. 105 ergs
B. 103 ergs
C. 107 ergs
D. 1011 ergs

Lunar eclipse occurs on__________?

A. New moon
B. Full moon
C. Half moon
D. Quarter moon

In general, wind speed of 10 –13 kph caused_______?

A. Minor or no damage
B. Considerable damage
C. Severe damage
D. Extreme damage

Tooth decay is caused by?

A. Salt
B. Sugar
C. Calcium
D. Formalin

The protein content in wheat is approximately?

A. 8%
B. 6%
C. 13%
D. 17%

What is the medical term for low blood sugar?

A. Hypoglycemia
B. Lymphoblastic leukemia
C. Pulmonary edema
D. Diabetes mellitus

People with what blood type can give blood to anyone and are thus called universal donors?

A. O-
B. O
C. Ab+
D. Ab-

Penicillin is used to fight what type of infections?

A. Bacteria
B. Viral
C. Pneumonia
D. Sepsis

The olfactory nerves affect what sense in brain?

A. Smell
B. Feel
C. Touch
D. Hear

What is the body’s natural or acquired ability to resist certain diseases?

A. Immunity
B. Endocrine
C. Exocrine
D. All of above