General Science Questions for Class 4

Which disease is caused by deficiency of Calcium?

1. Anaemia
2. Beriberi
3. Rickets
4. Scurvy

Which mineral is present in whole wheat, bananas, prunes, oysters, grains and legumes?

1. Copper
2. Magnesium
3. Sodium
4. Iron

Which mineral builds red blood cells and it is also involved in the building of bones?

1. Magnesium
2. Sodium
3. Copper
4. Iodine

Which disease is/are caused by deficiency of Copper?

1. Anaemia
2. Kidney problems
3. Starvation
4. All of these

Which mineral is the present in nuts, seeds, dried figs, dried apricots, almond seed, corn, vegetables and fruits etc?

1. Magnesium
2. Copper
3. Iodine
4. Sodium

Which mineral plays a role in developing bones and in metabolic processes?

1. Sodium
2. Iodine
3. Magnesium
4. Copper