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301.

X and Y are diseases in infants.X is produced by deficiency unaccompanied by calorie deficiency.X and Y are respectivelyA. Kwashiorkor,MaramusB. Diabetes,GoitreC. Goitre,DiabetesD. Marasmus,Kwashiorkor

Answer» Correct Answer - D
302.

Which disease does not occur in infants younger than six months ?A. KwashiorkorB. Kwashiorkor and marasmusC. MarasmusD. Jaundice

Answer» Correct Answer - A
303.

List the enzymes which hydrolyse carbohydrates

Answer» Amylase, maltase, isomaltase, limit dexteinase, sucrase and lactase
304.

Hepatitis isA. infection of liverB. infection of stomachC. infection of intestineD. None of these

Answer» Correct Answer - A
305.

One of the following is not a common disorder associated with digestive system.A. TetanusB. DiarrhoeaC. JaundiceD. Dysentery

Answer» Correct Answer - A
306.

Bilirubin and bilverdin areA. bile saltsB. bile pigmentsC. enzymesD. None of these

Answer» Correct Answer - B
307.

The toxic substance are detoxicated in the human body byA. LungsB. KidneyC. LiverD. Stomach

Answer» Correct Answer - C
308.

Daily energy requirement for a moderately active man would beA. 3.16 kcalB. 31.6 kcalC. 3160 kcalD. 31600 kcal

Answer» Correct Answer - C
Daily energy requirement for a moderately active man would be 3160 kcal.
309.

Excess carbohydrate by and adult isA. Stored in the bodyB. Changed through lipogenesisC. AminatedD. Passed out in stool

Answer» Correct Answer - B
310.

Daily requirement of carbohydrate by an adult isA. 500 gmB. 50 gmC. 150 gmD. 250 gm

Answer» Correct Answer - A
311.

During rest,metabolic requirement are minimum.This is indicate byA. First fats are used up,followed by carbohydrates are used up followed by fat and protein in the endB. First carbohydrates are used up,followed by fat and proteins toward endC. First lipids,followed by proteins and carD.

Answer» Correct Answer - B
312.

Bansal metabolic rate in minimum energy required duringA. WorkB. WalkingC. RestD. Sitting

Answer» Correct Answer - C
313.

Which part of pancreas secretes enzyme?

Answer» Exocrime part of pancreas secretes enzyme.
314.

During rest, metabolic requirements are minimum. This is indicated byA. PulseB. BreathingC. `O_2` in take and `CO_2` outputD. All the above

Answer» Correct Answer - D
315.

In human beings liver is divided into____lobes

Answer» Correct Answer - Two
316.

Endocrine portion of pancreas secretesA. InsulinB. GlucagonC. Both (1) & (2)D. HCI

Answer» Correct Answer - C
317.

Transport of water depnds upon the ______

Answer» Correct Answer - Osmotic gradient
318.

Fatty acids and glycerol are not absorbed into the blood. Why?

Answer» Correct Answer - Because these are insoluble in water
319.

Fatty acids and glycerol are first absorbed byA. Lymph vesselsB. BloodC. Blood capilariesD. Hepatic portal Vein

Answer» Correct Answer - A
320.

Why fatty acids and glycerol cannot be absorbed into the blood?

Answer» Being insoluble in water, they cannot be absorbed into the blood.
321.

The structural and functional unit of liver isA. Cystic ductB. Hepatic lobuleC. Hepatopancreatic ductD. Sphincter of Oddi

Answer» Correct Answer - B
322.

Name the largest gland of the body.

Answer» Correct Answer - Liver
323.

Name the transport mechanisms by which absorption of digested food take place.

Answer» Passive, active or facilitated transport mechanism.
324.

Bile is stored and concentrated inA. LiverB. PancreasC. LungsD. Gall bladder

Answer» Correct Answer - D
325.

Name the structural and functional unit of the liver.

Answer» Correct Answer - Hepatic lobule
326.

Name the duct arise from gall bladder.

Answer» Correct Answer - Cystic duct
327.

Bile is stored in____

Answer» Correct Answer - Gall bladder.
328.

_____ is the smallest part of small intestine

Answer» Correct Answer - Duodenum
329.

Maximum absorption of digested food takes place in____

Answer» Correct Answer - Jejunum
330.

_____ is the outermost layer of alimentary canal and is made up of a thin_____.

Answer» Correct Answer - Serosa, mesotherlim
331.

In duodenum glands are present in____

Answer» Correct Answer - Submucosa
332.

The submucosa of alimentary canal is made up of_____

Answer» Correct Answer - Loose connective tissue
333.

Submucosa is thickest inA. RectumB. IntestineC. StomachD. Oesophagus

Answer» Correct Answer - A
334.

Saliva is secreated fromA. PancreasB. Gall bladderC. Gastric glandD. Submaxillary and sublingual glands.

Answer» Correct Answer - D
335.

The salivary amylase shows maximum digestive action at pH `"______"`A. 3.6B. 6.8C. 7.5D. 8.5

Answer» Correct Answer - B
336.

Zn, Mo, Fe, Cu areA. MacronutientsB. Non-essential elementsC. Trace elementsD. None of the above

Answer» Correct Answer - C
337.

Which one can prevent blindnessA. PeaB. WheatC. GramD. Golden rice

Answer» Correct Answer - D
338.

Prorennin is produced byA. Islets of LangerhansB. Zymogen cellsC. Sertoli cellsD. Hepatocytes

Answer» Correct Answer - B
339.

Which of not a disordar of digestive systemA. EmphysemaB. JaundiceC. ConstipationD. Vomiting

Answer» Correct Answer - A
Emphysema is a disorder of respiratory system.
340.

In humnas one of the constituents of the pancreatic juice which is poured into the doudenum isA. TrypsinogenB. ChymotrypsinC. TrypsinD. Enterokinase

Answer» Correct Answer - A
341.

Pancreatic juice and bile are poured throughA. A common area into duodenumB. Two distinct ducts into duodenumC. A common ducts into ileumD. Two distinct ducts into ileum

Answer» Correct Answer - A
342.

The organ that stores bile isA. PancreasB. Gell bladderC. SpleenD. Liver

Answer» Correct Answer - B
343.

Among the following four, this one is the shortest part of digestive sytem.A. Large intestineB. Small intestineC. PharynxD. Oesophagus

Answer» Correct Answer - C
344.

If we take food rich in lime juice, then action of ptyallin on starchA. is enhancedB. is reducedC. is unaffectedD. stops

Answer» Correct Answer - D
345.

The another name for salivary amylase enzyme isA. ptylainB. pepsinC. ribozymeD. peptidase

Answer» Correct Answer - A
346.

 Falc1form ligament connects A. Stomach and liverB. Stomach and diaphragmC. Liver with diaphragmD. Lungs with diaphragm

Answer» Correct Answer - C
347.

Where do certain symboitic microorganisms normally occur in human bodyA. Vermiform appendix and rectum B.  Caecum C.  DuodenumD. Oral lining and tongue surface.Â

Answer» Correct Answer - B
348.

Where do certain symboitic microorganisms normally occur in human bodyA. DuodenumB. CaecumC. Oral lining and tongue surfaceD. Vermiform appndix and rectum

Answer» Correct Answer - B
349.

Where do certain symboitic microorganisms normally occur in human bodyA. CaecumB. Oral lining and tongue surfaceC. Vermiform appendix and rectumD. Duodenum

Answer» Correct Answer - A
Caecum is the proximal part of large intestine. It is connected to colon (the largest part of large intestine). Colon does not contin digestive gland but harbours a number of microorganisms, which feed on indigestive matter, some of them are symbiotic. They produce vitamin-K and vitamin-B complex.
350.

Read the assertion and reason carefully to mark the correct option out of the option given below: Assertion: Thick layers of muscles are present in the wall of alimentary canal. Reason: These muscles help in the mixing of food materials with the enzymes coming from different glands in the alimentary canal.A. Both Assertion and Reason are true and Reason is the correct explanation of Assertion.B. Both Assertion and Reason are true but, Reason is not the correct explanation of Assertion.C. Assertion is true, but reason is falseD. Assertion is false, but Reason is true

Answer» Correct Answer - A
Thick layer of muscles are present in the alimentary canal. These muscles facilitate the movement of food particles through alimentary canal. Large food particles are broken down into small, semi-liquid particles by the action of these muscles. Later they also help in the forward flow of flood materials and mixing of enzyme coming from different glands related to alimentary canal.