Examples of Homeostasis in Man Multiple Choice Questions (MCQ) PDF Download

MCQ 1: An increase in water potential refers to

1. more osmotic pressure
2. a drop in osmotic pressure
3. more active transport
4. excessive selective reabsorption

MCQ 2: If heat loss center is activated in hypothalamus, the control mechanism include all, but

1. vasodilation
2. rapid breathing
3. lower metabolic activity
4. lesser convection

MCQ 3: Which one is a true fact in relevance to cold weather

1. less urine is excreted
2. excess salts are secreted in urine
3. sweat secretions are reduced
4. excess sugars are secreted in urine

MCQ 4: According to homeostatic division, Crocodiles are

1. poikilothermic
2. homoeothermic
3. heterothermic
4. hypoeothermic

MCQ 5: Milk glands in nursing mammals is caused due to

1. rich blood supply in capillaries
2. more metabolic activities
3. vasolactation
4. sebaceous glands