MCQOPTIONS
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MCQOPTIONS
This section includes 111 Mcqs, each offering curated multiple-choice questions to sharpen your Clinical Science knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which Vitamin in large amounts harms the bones? |
| A. | A |
| B. | B |
| C. | C |
| D. | D |
| Answer» D. D | |
| 2. |
In cases of muscle fatigue, which of the Vitamin should be taken? |
| A. | A |
| B. | D |
| C. | E |
| D. | K |
| Answer» C. E | |
| 3. |
The trapped insect in insectivorous plants are decomposed by |
| A. | virus |
| B. | fungus |
| C. | bacteria |
| D. | All of Above |
| Answer» D. All of Above | |
| 4. |
In Pakistan soil is replenished by |
| A. | urea |
| B. | super phosphates |
| C. | ammonium nitrate |
| D. | All of Above |
| Answer» E. | |
| 5. |
The movement by which food is passed into stomach and mouth from intestine is due to movement known as |
| A. | peristalsis |
| B. | anti-peristalsis |
| C. | Both A and B |
| D. | None of Above |
| Answer» C. Both A and B | |
| 6. |
The semi solid mass which is produced after thoroughly mix up of food and gastric juice is called |
| A. | bolus |
| B. | chyme |
| C. | Both A and B |
| D. | None of Above |
| Answer» C. Both A and B | |
| 7. |
Pepsinogen is secreted by the cells called |
| A. | zymogens cells |
| B. | oxyntic cells |
| C. | parietal cells |
| D. | mucous cells |
| Answer» B. oxyntic cells | |
| 8. |
The inner layer of the stomach wall is called as |
| A. | ectoderm |
| B. | mucosa |
| C. | epithelium |
| D. | duodenum |
| Answer» C. epithelium | |
| 9. |
Hydrolytic enzymes which help in dissolving food particle are present on |
| A. | mitochondria |
| B. | Golgi complex |
| C. | lysosomes |
| D. | ribosome's |
| Answer» D. ribosome's | |
| 10. |
Constipation is caused by the over absorption of |
| A. | salts |
| B. | minerals |
| C. | water |
| D. | sugar |
| Answer» D. sugar | |
| 11. |
The leaf which has long stiff bristles and a midrib between them is feature of |
| A. | pitcher plant |
| B. | venus fly trap |
| C. | mosses |
| D. | None of Above |
| Answer» C. mosses | |
| 12. |
Hydra is an aquatic and diploblastic |
| A. | bryophyte |
| B. | cnidarians |
| C. | actinopods |
| D. | amphibians |
| Answer» C. actinopods | |
| 13. |
The digestive system of cockroach comprises of |
| A. | fore gut |
| B. | mid gut |
| C. | hind gut |
| D. | All of Above |
| Answer» E. | |
| 14. |
Proteins combines with fat molecules in lymph vessels to form |
| A. | proteins |
| B. | lipids |
| C. | lipo-proteins |
| D. | polypeptide |
| Answer» D. polypeptide | |
| 15. |
When there is no absorption of water and salts takes place the condition is |
| A. | constipation |
| B. | diarrhea |
| C. | dehydration |
| D. | None of Above |
| Answer» C. dehydration | |
| 16. |
The serum electrolyte become imbalance in the disease |
| A. | cocci |
| B. | bacilli |
| C. | Spirillum |
| D. | helical |
| Answer» C. Spirillum | |
| 17. |
Gallstones are produced by precipitation of |
| A. | vitamins |
| B. | proteins |
| C. | cholesterol |
| D. | None of Above |
| Answer» D. None of Above | |
| 18. |
If bile pigments accumulate in blood it can cause |
| A. | cancer |
| B. | hepatitis |
| C. | jaundice |
| D. | measles |
| Answer» D. measles | |
| 19. |
The lining of the duodenum releases enzyme called |
| A. | heart burning |
| B. | heart attack |
| C. | both of them |
| D. | None of Above |
| Answer» C. both of them | |
| 20. |
Food which supplies elements necessary for metabolism are called |
| A. | carbohydrates |
| B. | nutrient |
| C. | cell wall |
| D. | iron |
| Answer» C. cell wall | |
| 21. |
Organism which can prepare their own food are called |
| A. | heterotrophic |
| B. | autotrophic |
| C. | parasite |
| D. | None of Above |
| Answer» C. parasite | |
| 22. |
The products of digestion are passed on in whole body of planarian is done by the process of |
| A. | osmosis |
| B. | diffusion |
| C. | Both A and B |
| D. | None of Above |
| Answer» C. Both A and B | |
| 23. |
The organisms which are associated with each other by a mutual nutrition process are called |
| A. | saprophytic |
| B. | autotrophic |
| C. | saprophytic |
| D. | symbiotic |
| Answer» E. | |
| 24. |
Lack of chlorophyll in plants is called |
| A. | chlorosis |
| B. | nitrogen deficiency |
| C. | Both A and B |
| D. | None of Above |
| Answer» B. nitrogen deficiency | |
| 25. |
The short narrow tube inside body of cockroach is called |
| A. | rectum |
| B. | hepatic caecae |
| C. | mesentron |
| D. | crop |
| Answer» D. crop | |
| 26. |
The enzyme which digest starch into maltose is called |
| A. | amylase |
| B. | pepsin |
| C. | lipase |
| D. | Secretin |
| Answer» B. pepsin | |
| 27. |
The color of the bile is |
| A. | red |
| B. | blue |
| C. | pink |
| D. | green |
| Answer» E. | |
| 28. |
In herbivores animals there is no |
| A. | molar |
| B. | premolars |
| C. | incisors |
| D. | canines |
| Answer» E. | |
| 29. |
In the diaphragm on the left side of the abdominal cavity is |
| A. | lungs |
| B. | stomach |
| C. | esophagus |
| D. | None of Above |
| Answer» C. esophagus | |
| 30. |
Cats and dogs are example of |
| A. | herbivores |
| B. | carnivores |
| C. | detritivores |
| D. | omnivores |
| Answer» C. detritivores | |
| 31. |
The rasping organ by which snail feed is called |
| A. | scrape |
| B. | radula |
| C. | siphon |
| D. | anus |
| Answer» C. siphon | |
| 32. |
The finger like process which have blind end in the caecum is called |
| A. | rectum |
| B. | appendix |
| C. | lumen |
| D. | intestine |
| Answer» C. lumen | |
| 33. |
The opening of ileum into large intestine is called |
| A. | ileocolic sphincter |
| B. | cardiac sphincter |
| C. | None of Above |
| D. | both of them |
| Answer» B. cardiac sphincter | |
| 34. |
The oval lump of slimy food mass which is partly digested is called |
| A. | bolus |
| B. | chyme |
| C. | Both A and B |
| D. | None of Above |
| Answer» B. chyme | |
| 35. |
The thick secretions which covers inside of the stomach is called |
| A. | mucosa |
| B. | zymogen |
| C. | gastric |
| D. | mucus |
| Answer» E. | |
| 36. |
The plant which attracts the insect to entangle it is known as |
| A. | sundew |
| B. | pitcher plant |
| C. | venus flytrap |
| D. | All of Above |
| Answer» B. pitcher plant | |
| 37. |
Aphids suck phloem juices with the help of its |
| A. | antennae |
| B. | stylets |
| C. | siphon |
| D. | mouth |
| Answer» C. siphon | |
| 38. |
The pitcher of Sarracenia is filled with |
| A. | chemicals |
| B. | proteins |
| C. | water |
| D. | soil |
| Answer» D. soil | |
| 39. |
The folds of ileum in the shape of finger like outgrowths is called |
| A. | microvillus |
| B. | lumen |
| C. | villi |
| D. | None of Above |
| Answer» D. None of Above | |
| 40. |
Saliva is secreted by glands |
| A. | salivary glands |
| B. | sublingual glands |
| C. | sub maxillary glands |
| D. | All of Above |
| Answer» E. | |
| 41. |
Leguminous Plants have specialized nodules which contain nitrogen fixing |
| A. | virus |
| B. | bacteria |
| C. | fungi |
| D. | algae |
| Answer» C. fungi | |
| 42. |
The inactive form of trypsine is called |
| A. | Pepsinogen |
| B. | enterokinase |
| C. | trypsinogen |
| D. | None of Above |
| Answer» D. None of Above | |
| 43. |
Enzyme erypsin gives off amino acids with the help of substrate |
| A. | fats |
| B. | maltose |
| C. | polypeptides |
| D. | dipeptides |
| Answer» E. | |
| 44. |
The common ectoparasite which attack both aquatic and terrestrial animals is |
| A. | lice |
| B. | flea |
| C. | leech |
| D. | aphid |
| Answer» D. aphid | |
| 45. |
The absorption of all the products of digestion is done in |
| A. | duodenum |
| B. | jejunum |
| C. | ileum |
| D. | None of Above |
| Answer» D. None of Above | |
| 46. |
Food material moves to the esophagus with the help of |
| A. | stomach |
| B. | longitudinal muscles |
| C. | circular muscles |
| D. | gravity |
| Answer» E. | |
| 47. |
In obese patients the fat is stored in tissues called |
| A. | adipose |
| B. | dispose |
| C. | tripose |
| D. | terapose |
| Answer» B. dispose | |
| 48. |
The parasite which lives inside the body of its host is called as |
| A. | endoparasite |
| B. | exoparasite |
| C. | Both A and B |
| D. | None of Above |
| Answer» B. exoparasite | |
| 49. |
The painful burning sensation in chest due to the back flow of acidic chyme into esophagus is termed as |
| A. | pyrosis |
| B. | heart attack |
| C. | inflammation of liver |
| D. | high B.P. |
| Answer» B. heart attack | |
| 50. |
Microorganisms taken in along with food are killed by |
| A. | gastric juice |
| B. | hydrochloric acid |
| C. | citric acid |
| D. | None of Above |
| Answer» C. citric acid | |