Nutrition and Digestion. Nutrition

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Edgar Dalton
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1 Nutrition 1, Common intermediary products in carbohydrate metabolic processes is - a] Lipids b] Pentoses c] proteins d] Trioses 2, Pentose sugars are - a] Amylase, Lipase b] Glucose, fructose c] Lactose, Triose d] Ribose, Deoxyribose 3, An example of Hexose sugars is - a] Deoxyribose b] Ribose c] Fructose d] Glycogen 4, A gram of Carbohydrate yields energy equivalent to - a] 41 calories b] 4.1 calories c] 2 calories d] 100 K.calories 5, Maltose forms due to the composition of - a] Glucose + Fructose b] Glucose + Glucose c] Glucose + Galactose d] Ribose + Glucose 6, Sucrose forms due to the composition of - a] Glucose + Fructose b] Glucose + Galactose c] Glucose + Glucose d] Ribose + fructose 7, Lactose forms due to the composition of - a] Glucose + water b] Glucose + Glucose c] Glucose + Fructose d] Glucose + Galactose 8, A Polysachharide is found in liver and Muscles: a] Glucose b] Glycogen c] ATP d] Vitamin 9, In food grains, starch is available as, molecules - a] cellulose, ribose b] Pectin, Amylo pectin c] peptide, polypeptide d] lipid, protein 10, The building blocks of Proteins are. a] Pentoses b] Amino acids c] Peptides d] Enzymes 11, An example for Functional proteins is. a] Lipids b] ATP c] Enzymes d] Glycogens 12, Daily requirement of protein of our body (recommended by ICMR and WHO) a] 2 gm/kg body weight b] 2 gm/kg body weight c] 1 gm/kg body weight d] 4 gm/kg body weight 13, An example for protein malnutrition --. a] Mid-get b] Encephalitis c] Marasmus d] Scurvy 1

2 14, Kwashiorkar is the disease of malnutrition mainly due to reduction of - a] Lipids b] Cabohydrates c] Proteins d] Water 15, is distinguishing factor between kwashiorkar and Marsmus a] albinism b] Oedema c] Weakness d] None 16, A gram of Lipid yields energy equivalent to. a] 9.3 calories b] 4.1 calories c] 2 calories d] 100 K.calories 17, Visual perception is important role of the vitamin. a] E b] A c] C d] D 18, Blood coagulation is aided by the vitamin.: a] E b] E c] K d] A 19, Sunshine vitamin is. a] Calciferol b] Niacin c] Vitamin E d] Vitamin B 20, Nourishment to nerve cells is provided by the Vitamin. a] C b] B2 c] A d] B1. 21, Daily Requirement of Protein is / Kg of body weight. a] 1 gm. b] 1kg c] 10 gm d] 5 gm Digestion 1. Intake of fewer amounts of protein leads to the deficiency disease called. a) Beri Beri b) Rickets c) Anaemia d)kwashiorkar 2. Each gram of lipid is capable of yielding. a) 9.3 Calories b)8.2 Calories c)7.1 Calories d)6 Calories 3. Deficiency of Vitamin D Causes. a) Nytalopia b)xerophtalmia c)osteomalegia d)pellagra 4. The Calorie requirement for IRM at heavy work during occupational activities is a) 110 calories b)750 calories c)2200 calories d)960 calories 5. The Normal BMI (Body Mass Index) range for adult is. a) b)12-24 c)15-20 d) The Normal blood glucose level during fasting is. a) mg/dl b) mg/dl c) mg/dl d) mg/dl 2

3 7. During emulsification, the bile salts convert bigger fat particles into smaller globules called a) Granules b) Oil c) Chilomicrons d) Milli microns 8. During root canal treatment, the cavity of the tooth is filled with a sealing paste made of. a) Chitin b) Calcium Carbonate c) Iodised salt d)gutta-percha resin 9. The type of hernia occurs in the part of the groin is called. a) Inguinal hernia b) Umbilical hernia c)scrotic Hernia d)fermoral hernia 10. The gall stones are formed of. a) Calcium b) Growing infected tissues c)cholestrol d)sodium Crystals 11. A fracture can be caused by. a) Shock b) Loss of Blood supply c) Impact of force d) Mal nutrition 12. The granulation of tisssues around the site of fracture is called. a) Nodule b)papilla c)rudiment d)callus 13. An inflammation of synovial membrane is called as arthiritis. a) Infective b) Osteo c) Rhematic d) Mechanical 14. Mineral is required for blood clotting. a) Sodium b)calcium c)potassium d)magnesium 15. In the oesophagus one peristaltic wave takes about a) 9 seconds b)8 seconds c)7 seconds d)6 seconds 16. The Normal length of the small intestine is. a) 6-8 metres b)5-7 metres c)7-9metres d)8-10 metres 17. Which enzyme hydrolyses peptide bonds associated with specific amino acids like phenylalanine, tyrosine or tryptophan? a) Carboxy peptidase b)chytrotrypsin c)trypsin d)pepsin 18. It deals with all bone deformities occurring in children as well as adults. a) Physiotherapy b) Orthopedies c) Occupational Therapy d)none 19. It is a progressive process affecting the articular cartilage of aging joints. a) Infective arthritis b) Rheumatic arthritis c)osteo arthritis d)metabolic arthritis 3

4 20. Cod and shark liver oil are very good sources of. a) Vitamin B b) Vitamin C c) Vitamin D d) Vitamin E 21. It is associated with calcium absorption and deposition. a) Vitamin A b) Vitamin B c) Vitamin C d)vitamin D 22. Enzyme which converts the soluble caseinogens into insoluble calcium casin. a) Pepsin b) Trypsin c) Carboxypeptidase d) Renin 23. The daily secretion of saliva ranges from. a) ml b) ml c) ml d) ml 24. Swallowing process is under the control of. a) Cerebrum b) Cerebellum c) Medulla Oblongata d) Pons 25. The caloric requirement for IRW at heavy work during occupational activities. a) 610 calories b)900 Calories c)820 calories d)1800 Calories 26. Daily, the water loss through urine is. a)1200 ml b)1400 ml c)1000 ml d) 600 ml 27. Daily the water loss through sweat is. a) 1000 ml b)600 ml c)400 ml d)100 ml 28. Lack of vitamin, fissures appear at edges of the mouth. a) Vitamin B1 b) Vitamin B2 c) Vitamin B6 d) Vitamin B In the absence of Which vitamin the collagen and connective tissue proteins are not synthesized properly? a) Vitamin A b) Vitamin C c) Vitamin D d) Vitamin K 30. Lack of vitamins leads to haemorrhagic manifestations. a) Vitamin A b) Vitamin C c) Vitamin K d) Vitamin D 31. Vitamin which serves as a co-enzyme and co-factor in oxidative metabolism a) Vitamin A b) Biotin c) Niacin d) Vitamin B Normal metabolism of amino acids and fat are due to. a) Vitamin B1 b) Vitamin B2 c) Vitamin B12 d) Vitamin B6 33. Nourishment to nerve cells is provided by. a) Vitamin B1 b) Vitamin B2 c) Vitamin B12 d) Vitamin B6 4

5 34. Its deficiency in the body leads to Scurvy. a) Vitamin B6 b) Vitamin C c) Vitamin E d) Vitamin D 35. What is the Body Mass Index of 70 kg person with a height of 180 cm. a) 21.6 b) 20.6 c) 22.6 d) The adult human skeleton consists of. a) 206 bones b) 212 bones c) 202 bones d) 208 bones 37. The Reparative phase (for fracture) takes place about. a) 6-8 weeks b) 8-10 weeks c) 8-12 weeks d) 6-8 weeks 38. It occurs when a remarkable imbalance occurs on the muscle power. a) Congenital Dislocations b) Traumatic Dislocations c) Pathological Dislocations d) Paralytic Dislocations 39. The ph of the pancreatic juice is. a) 7-8 b) 8-9 c) 6-7 d) What is the approximate body surface of IRM? a)1.68 sq mt b)1.62 sq mt c)1.86 sq mt d)1.26 sq mt 5

c.uma sankar.kanchipuram.

c.uma sankar.kanchipuram. NAME: GLOBAL COACHING CENTRE XII STANDARD BIO ZOOLOGY DIGESTION ONE MARK PRACTICE PAPER 1. serves to transfer organic molecules, salts and water from the external environment to the body s internal environment.