1. Which is the correct mineral element of micronutrients a) Calcium b) Phosphorus C)Sodium d) Selenium 2. What is the deficiency of iodine a) Stunted growth and b) Protein energy malnutrition's c) Kidney disease d) Anemia goiter 3. Lactose is made up of a) Glucose+fructose b) Glucose+Galactose c) Glucose+glucose d) Fructose+glucose 4. Which is another term for Niacin a) Vitamin B2 b) Vitamin B7 c) Vitamin B3 d) Vitamin B5 5. What are examples of food sources of vitamin B complex a) Chicken, nuts and beans b) Wholegrain cereals and cereal products c) Dark green leafy vegetable and fruits d) Lean meat , yoghurt and cheese 6. What is the toxicity of vitamin D a) Affects the skin and joints b) Loss of vision and vomiting c) Causes liver damage d) Loss of appetite and psychological depression 7. Disaccharides simply means a chain of sugars a) Many b) One c) Two

1. The correct mineral element of micronutrients is d) Selenium. Micronutrients are essential elements required by the body in small amounts for proper growth and development. Selenium is a trace mineral that plays a crucial role in various physiological processes, including antioxidant defense, thyroid hormone metabolism, and immune function.<br /><br />2. The deficiency of iodine leads to d) Anemia goiter. Iodine is an essential element for the synthesis of thyroid hormones. Deficiency of iodine in the diet can result in an enlarged thyroid gland, known as goiter. Additionally, iodine deficiency can contribute to anemia, a condition characterized by a deficiency of red blood cells or hemoglobin.<br /><br />3. Lactose is made up of b) Glucose + Galactose. Lactose is a disaccharide composed of one molecule of glucose and one molecule of galactose. It is the primary sugar found in milk and dairy products.<br /><br />4. Another term for Niacin is c) Vitamin B3. Niacin, also known as vitamin B3, is an essential nutrient that plays a vital role in energy metabolism, DNA synthesis, and the functioning of the nervous system.<br /><br />5. Examples of food sources of vitamin B complex include b) Wholegrain cereals and cereal products. Wholegrain cereals, such as brown rice, oats, and whole wheat, are rich sources of various B vitamins, including thiamine, riboflavin, niacin, and folate. These vitamins are essential for energy metabolism, red blood cell formation, and proper nervous system function.<br /><br />6. The toxicity of vitamin D is a) Affects the skin and joints. Excessive intake of vitamin D can lead to toxicity, also known as hypervitaminosis D. This condition can cause various symptoms, including skin and joint pain, loss of appetite, nausea, and in severe cases, can affect the heart, liver, and kidneys.<br /><br />7. Disaccharides simply means c) Two. Disaccharides are a type of carbohydrate composed of two monosaccharide units linked together. Examples of disaccharides include sucrose (glucose + fructose), lactose (glucose + galactose), and maltose (glucose + glucose).