Category: Everyday Science Mcqs

1. Oxygen
2. Cabon Dioxide
3. Silicon
4. Clay

A. Lead
B. Iron
C. Mercury
D. Copper

A. 88days

B. 248days

C. 12days

D. 84days

A. Carbohydrates
B. Fats
C. Proteins
D. Vitamins

A: 12 feet
B: 6 feet
C: 4 feet
D: 3 feet

A. Loss of appetite
B. Scurvy
C. Sterility
D. Blood clotting disorder

1. Positron
2. Proton
3. Alpha particular
4. None of the above

A. Kidney
B. Skin
C. Gallbladder
D. Lungs

A. Low pressure to high pressure
B. High pressure to low pressure
C. Only low pressure
D. Only high pressure