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Top Scorers Of Chapter 9 "Biology Fsc Part 1 Chapter 9 Online Test" MCQ`s Test

Sr.#	Question	Answer
1	Which salivary glands are present in front of ears.	A. Sublingual B. Parotid C. submaillary D. Carotid
2	Saliva contains enzyme called as.	A. Amylase B. Trypsin C. Pepsin D. Lipase
3	Which change woould most affect protein digestion.	A. Inhibiting pepsin production B. Blocking bile release C. Inhibiting salivary gladns D. Slowing peristalsis
4	Secreation of gastric juice is regulated by	A. Visual mehhanism B. Nervous system C. Hormonal mechanisms D. Both b and C
5	Which is not part of stomach	A. Colic portion B. Cardian portion C. Fundus portion D. Pyloric
6	Why is lipase not active in the stomach	A. It is destroyed by acid B. It needs alkaline pH to work C. It is secreted by the liver D. It digests only proteins
7	Pancreatic juice is secreted by which part of pancrease.	A. Endocrine portion B. Exocrine portion C. Distal portion D. Proximal portion
8	How many pairs of salivary glands ae present in man.	A. one B. Two C. Three D. Four
9	Trypsinogen is activated to trypsin by	A. Lipase B. Nuclease C. Pepsinogen D. Enterokinase
10	Why is segmentation imporant in the small intestine.	A. It absorbs bile B. It mixes food with digestive juices C. It breaks down enxymes D. It pushes food to the rectum