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

Sr.#	Question	Answer
1	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
2	Secreation of gastric juice is regulated by	A. Visual mehhanism B. Nervous system C. Hormonal mechanisms D. Both b and C
3	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
4	Which salivary glands are present in front of ears.	A. Sublingual B. Parotid C. submaillary D. Carotid
5	Pepsinogen in activated by	A. NaCl B. Water C. HCl D. Mucous
6	Muscular tongue plays its role in slection of food through	A. Taste buds B. Muscles C. Saliva D. Ptyalin
7	Pancreatic juice is secreted by which part of pancrease.	A. Endocrine portion B. Exocrine portion C. Distal portion D. Proximal portion
8	Chyme is released into small interstine through.	A. Pyloric sphincter B. Cardiac sphincter C. IIeocolic sphincter D. Rectal sphincter
9	Dipeptides are digested to amino acids. by	A. Erypsin B. Trypsin C. Pepsin D. Insulin
10	The semi solid acdic mass of stomach after three to four hours of a meal is called.	A. Chyme B. Lump C. Chyle D. Bolus