MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Mass of clotted blood in a broken bone is called |
| A. | callus |
| B. | hematoma |
| C. | humus |
| D. | hemorrhage |
| Answer» C. humus | |
| 2. |
Technique in which blood is circulated through dialyzer is known as |
| A. | peritoneal dialysis |
| B. | hemodialysis |
| C. | renaldialysis |
| D. | Both a and b |
| Answer» C. renaldialysis | |
| 3. |
Cleaning of blood is termed as |
| A. | peritoneal dialysis |
| B. | hemodialysis |
| C. | ectodialysis |
| D. | hypodialysis |
| Answer» C. ectodialysis | |
| 4. |
Glomerulus circulates blood via |
| A. | afferent arterioles |
| B. | efferent arterioles |
| C. | afferent venules |
| D. | effernt venules |
| Answer» D. effernt venules | |
| 5. |
Cartilaginous joint which is found in a growing bone is called |
| A. | fibrous cartilage |
| B. | synovial cartilage |
| C. | hinge cartilage |
| D. | Hyaline cartilage |
| Answer» E. | |
| 6. |
Release of amino group during catabolism of amino acids is called |
| A. | ammunition |
| B. | hydrolysis |
| C. | deamination |
| D. | hydration |
| Answer» D. hydration | |
| 7. |
Cells of plants in deficiency of water synthesize large quantities of proteins called |
| A. | lipo proteins |
| B. | heat shock proteins |
| C. | heat protein |
| D. | glycol proteins |
| Answer» C. heat protein | |
| 8. |
Axial skeleton and Appendicular skeleton are parts of |
| A. | human skeleton |
| B. | molluscus |
| C. | annelids |
| D. | snail |
| Answer» B. molluscus | |
| 9. |
Skull is made up of |
| A. | cranium |
| B. | facial bones |
| C. | cartilage |
| D. | Both a and b |
| Answer» D. Both a and b | |
| 10. |
Function of nephridiostome is to collect |
| A. | coelomic fluid |
| B. | collect waste material |
| C. | surround nephridia |
| D. | All of the Above |
| Answer» B. collect waste material | |
| 11. |
Homeostasis contributes in evolutionary process by compelling |
| A. | adaptations |
| B. | regeneration |
| C. | erosion |
| D. | fluctuations |
| Answer» B. regeneration | |
| 12. |
An animal which can survive in drastic conditions of desert by feeding on seeds of plants containing more carbohydrates is |
| A. | camel |
| B. | Scorpio |
| C. | kangaroo rat |
| D. | None of the Above |
| Answer» D. None of the Above | |
| 13. |
There are extensive stomata on upper surface of leaves in |
| A. | geophytes |
| B. | bryophytes |
| C. | hydrophytes |
| D. | xerophytes |
| Answer» D. xerophytes | |
| 14. |
Skull, vertebrae, ribs and sternum together make up |
| A. | Appendicular skeleton |
| B. | Axial skeleton |
| C. | Dorsal skeleton |
| D. | Ventral skeleton |
| Answer» C. Dorsal skeleton | |
| 15. |
Liver functions are pivotal to |
| A. | homeostasis |
| B. | thermoregulation |
| C. | osmoregulation |
| D. | thalassaemia |
| Answer» B. thermoregulation | |
| 16. |
Maintenance of internal temperature with in a tolerable range is called as |
| A. | Osmoregulation |
| B. | thermoregulation |
| C. | homeostasis |
| D. | none of these |
| Answer» C. homeostasis | |
| 17. |
Fusion of vertebral joint causing immobility is |
| A. | rickets |
| B. | sciatica |
| C. | spondylosis |
| D. | Arthritis |
| Answer» D. Arthritis | |
| 18. |
Cardiac muscles are |
| A. | striated |
| B. | involuntary |
| C. | voluntary |
| D. | Both a and b |
| Answer» E. | |
| 19. |
Filtration of blood takes place in |
| A. | Bowman's capsule |
| B. | renal hilus |
| C. | loop of henel |
| D. | distal part |
| Answer» B. renal hilus | |
| 20. |
Suspended tubular structures which collect excretory products from hemolymph are called |
| A. | protonephridium |
| B. | metanephridium |
| C. | malphigian tubules |
| D. | exoluticus tubules |
| Answer» D. exoluticus tubules | |
| 21. |
Blood of chronic kidney failed patient is purified by passing it through |
| A. | filter |
| B. | pace maker |
| C. | artificial kidney |
| D. | transplanting kidney |
| Answer» D. transplanting kidney | |
| 22. |
Bile secretion of liver helps in emulsifying fats in |
| A. | large intestine |
| B. | small intestine |
| C. | stomach |
| D. | rectum |
| Answer» C. stomach | |
| 23. |
In brassica, rose and mango plants, stomata open and close according to availability of |
| A. | salts |
| B. | nutrients |
| C. | sunlight |
| D. | water |
| Answer» E. | |
| 24. |
Ureter of both kidneys pour urine in to |
| A. | pelvis |
| B. | urinary bladder |
| C. | urethra |
| D. | ureter |
| Answer» C. urethra | |
| 25. |
In presence of hypo osmotic body fluids, inhibition occurs in production of hormone |
| A. | antidiuretic |
| B. | diuretic |
| C. | aldosterone |
| D. | adrenaline |
| Answer» B. diuretic | |
| 26. |
Protection of internal environment from harms by external environment is termed as |
| A. | thermoregulation |
| B. | homeostasis |
| C. | osmoregulation |
| D. | nerve impulse |
| Answer» C. osmoregulation | |
| 27. |
smallest contractile unit of muscle fiber is |
| A. | myofilament |
| B. | fibrils |
| C. | tendons |
| D. | sarcomere |
| Answer» E. | |
| 28. |
Arginine is split to form urea by enzyme activity of |
| A. | arginase |
| B. | ornithase |
| C. | caboxylate |
| D. | sulfuricate |
| Answer» B. ornithase | |
| 29. |
In restricted supply of water, principal function of body is to conserve |
| A. | salts |
| B. | nutrients |
| C. | oxygen |
| D. | water |
| Answer» E. | |
| 30. |
Cervical vertebrae are 7 in number and lie in region of |
| A. | thoracic |
| B. | pelvic |
| C. | neck |
| D. | medulla |
| Answer» D. medulla | |
| 31. |
Sudden physical trauma to spine while bending or lifting heavy weight can lead to |
| A. | rickets |
| B. | herniation |
| C. | realignment |
| D. | kwashiorkor |
| Answer» C. realignment | |
| 32. |
Juxtamedullary nephrons are specialized for production of |
| A. | urea |
| B. | concentrated urine |
| C. | uric acid |
| D. | ammonia |
| Answer» C. uric acid | |
| 33. |
Smooth muscles are not under |
| A. | voluntary control |
| B. | spontaneous control |
| C. | conscious control |
| D. | involuntary control |
| Answer» B. spontaneous control | |
| 34. |
In peritoneal dialysis, peritoneal cavity is filled with dialysis fluid through a |
| A. | valve |
| B. | catheter |
| C. | sphincter |
| D. | pump |
| Answer» C. sphincter | |
| 35. |
Weight of kidney with respect to total mass of body is by |
| A. | 1% |
| B. | 2% |
| C. | 10% |
| D. | 12% |
| Answer» B. 2% | |
| 36. |
Regional temperature differences with in an animal is obtained by |
| A. | vasodilatation |
| B. | vasocontriction |
| C. | Both a and b |
| D. | vasocirculation |
| Answer» D. vasocirculation | |
| 37. |
Process of reabsorption of useful constituents is done in |
| A. | distal tubules |
| B. | loop of henel |
| C. | proximal tubules |
| D. | bowman's capsule |
| Answer» D. bowman's capsule | |
| 38. |
Harmful chemicals and toxins are disposed off from body by help of |
| A. | lungs |
| B. | kidneys |
| C. | liver |
| D. | All of the Above |
| Answer» D. All of the Above | |
| 39. |
Muscles are composed of |
| A. | actin |
| B. | myosin |
| C. | insulin |
| D. | Both a and b |
| Answer» E. | |
| 40. |
Vertebral column provides more strength due to 4 |
| A. | curvatures |
| B. | frontals |
| C. | appendages |
| D. | burantals |
| Answer» B. frontals | |
| 41. |
In juxtamedullary nephrons additional capillaries extends down from loop of henel and termed as |
| A. | vasa recta |
| B. | renal hilus |
| C. | loop of henel |
| D. | distal part |
| Answer» B. renal hilus | |
| 42. |
All living things undergo one of essential property to remove waste material is |
| A. | digestion |
| B. | excretion |
| C. | respiration |
| D. | regulation |
| Answer» C. respiration | |
| 43. |
Heads joins thick and thin myofilament hence sometimes regarded as |
| A. | cross bridges |
| B. | bridges |
| C. | polypeptide complex |
| D. | A-band |
| Answer» B. bridges | |
| 44. |
Best remedy against an osteoporotic bone fracture is |
| A. | Estrogen Replacement Therapy |
| B. | sun exposure |
| C. | surgery |
| D. | realignment |
| Answer» B. sun exposure | |
| 45. |
Most common chronic arthritis which degenerates joints is |
| A. | osteoporosis |
| B. | Arthritis |
| C. | cleft palate |
| D. | osteoarthritis |
| Answer» E. | |
| 46. |
Elevated temperatures damage metabolism by denaturing |
| A. | proteins |
| B. | enzymes |
| C. | carbohydrates |
| D. | fats |
| Answer» C. carbohydrates | |
| 47. |
Detoxification of ammonia to citrulline requires precursor of |
| A. | ornithine |
| B. | arginine |
| C. | creatine |
| D. | glutamine |
| Answer» B. arginine | |
| 48. |
Central cavity of kidneys is called as |
| A. | ureter |
| B. | pelvis |
| C. | bladder |
| D. | medulla |
| Answer» C. bladder | |
| 49. |
Lower two pairs of ribs are not attached to sternum and called as |
| A. | rising ribs |
| B. | floating ribs |
| C. | hovering ribs |
| D. | hanging ribs |
| Answer» C. hovering ribs | |
| 50. |
Ball and socket joint is formed by bone |
| A. | humerus |
| B. | ulna |
| C. | radius |
| D. | phalanges |
| Answer» B. ulna | |