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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	How many layers of smooth muscles are present in stomach wall	A. One B. Two C. Three D. Four
3	Which movement results in the mixing of digestive secretion with food.	A. Paristalsis B. Segmentation C. Fragmentation D. Hydration
4	Enzymes of intestinal juice convert chyme into.	A. Chyle B. Lymph C. Faeces D. Bolus
5	At its distal end retum opens out through	A. Anus B. Colon C. Mouth D. Caecum
6	Emulsificaton of fats is done by	A. Bile B. Trypsin C. Lipase D. Maltose
7	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
8	Mastication is a type of	A. Extra cellular digestion B. Intracellular digestion C. Mechanicla digestion D. Chemical digestion
9	HCl is secreted by	A. Mucos cells B. Oxyntic cells C. Chief cells D. Zymogen cells
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