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. |
Group B Nerve fibres are situated in - |
| A. | Muscle spindles |
| B. | Fibres carrying pain sensation |
| C. | Preganglionic autonomic fibres |
| D. | Post ganglionic autonomic fibres |
| Answer» D. Post ganglionic autonomic fibres | |
| 2. |
All are true regarding capillaries except |
| A. | Have large total cross-sectional area |
| B. | Contain larger quantity of blood than veins |
| C. | Site of gaseous exchange |
| D. | Lined by endothelium |
| Answer» C. Site of gaseous exchange | |
| 3. |
Horner's syndrome is characterized by all except - |
| A. | Ptosis |
| B. | Dilated pupil |
| C. | Enophthalmos |
| D. | Loss of sweating |
| Answer» C. Enophthalmos | |
| 4. |
Afferent component of corneal reflex is mediated by: |
| A. | Facial nerve |
| B. | Vagus nerve |
| C. | Glossopharyngeal nerve |
| D. | Trigeminal nerve |
| Answer» E. | |
| 5. |
False statement among the following is ? |
| A. | Cl- is the main anion in interstitial fluid |
| B. | Na+ is main cation in plasma |
| C. | Mg2+ is second major cation present in intracellular fluid after K+ |
| D. | HCO3- is mainly present in intracellular fluid |
| Answer» E. | |
| 6. |
Which one of the following drugs causes constipation? |
| A. | Verapamil |
| B. | Propranolol |
| C. | Captopril |
| D. | Nitroglycerin |
| Answer» B. Propranolol | |
| 7. |
On higher doses zero order kinetics is seen: |
| A. | Lithium |
| B. | Probenacid |
| C. | Phenytoin |
| D. | Propranolal |
| Answer» D. Propranolal | |
| 8. |
Yolk sac tumor true statement |
| A. | not chemosensitive |
| B. | may mimic normal pregnancy |
| C. | radiotherapy is treatment of choice |
| D. | more common in old age |
| Answer» C. radiotherapy is treatment of choice | |
| 9. |
Sulfur hexafluoride is composed of no lone pair and |
| A. | three bonding pair |
| B. | six bonding pair |
| C. | none |
| D. | both a and b |
| Answer» C. none | |
| 10. |
Which of the following is not compatible with a diagnosis of chronic myelomonocytic leukemia? |
| A. | Peripheral blood monocytosis more than 1X109 / L |
| B. | Absence of Philadelphia chromosome |
| C. | More than 20% blasts in blood or bone marrow |
| D. | Absent or minimal dysplasia in myeloid lineages |
| Answer» D. Absent or minimal dysplasia in myeloid lineages | |
| 11. |
Critical period of development of fixation reflex is |
| A. | 2-4 months of age |
| B. | 6-8 months of age |
| C. | 2 years |
| D. | 3 years |
| Answer» B. 6-8 months of age | |
| 12. |
To save your computer from viruses you will do |
| A. | a. Install antivirus software and run it |
| B. | b. Make physical safe for the removal disk |
| C. | c. Scan the removable disk before using it |
| D. | d. All of the above |
| Answer» B. b. Make physical safe for the removal disk | |
| 13. |
All of the following statements are true about development dysplasia (DDH)of the hip,except: |
| A. | The hourglass appearance of the capsule may prevent a successful closed reduction |
| B. | Twin pregnancy is a known risk factor |
| C. | It is more common in females |
| D. | Oligohydramnios is associated with a higher risk of DDH |
| Answer» C. It is more common in females | |
| 14. |
Kidney produces - |
| A. | Erythropoietin |
| B. | Renin |
| C. | 1,25-dihydroxycholecalciferol |
| D. | All of the above |
| Answer» E. | |
| 15. |
The chromosomal karyotype in Patau syndrome is - |
| A. | 47XX, + 21 |
| B. | 46XX/47XX, + 18 |
| C. | 45XX, der(14;21) |
| D. | 47XX, + 13 |
| Answer» E. | |
| 16. |
Autoregulation means - |
| A. | Regulated by local metabolites |
| B. | Well developed in the skin |
| C. | Maintains the blood pressure |
| D. | Vary with change in pressure |
| Answer» D. Vary with change in pressure | |
| 17. |
Which is not a type III hypersensitivity reaction |
| A. | TB |
| B. | Rheumatoid arthritis |
| C. | SLE |
| D. | Arthus reaction |
| Answer» B. Rheumatoid arthritis | |
| 18. |
Which of the following is the most important factor in the prevention of the endophthalmitis is cataract surgery ? |
| A. | Trimming of eyelashes |
| B. | Use of intravitreal antibiotics |
| C. | Preoperative prepartion with povidone iodine |
| D. | One week antibiotic therapy prior to surgery |
| Answer» D. One week antibiotic therapy prior to surgery | |
| 19. |
According to myogenic hypothesis of renal autoregulation, the afferent arterioles contract in response to stretch induced by - |
| A. | NO release |
| B. | Noradrenaline release |
| C. | Opening of Ca2+ channels |
| D. | Adenosine release |
| Answer» D. Adenosine release | |
| 20. |
The colours best appreciated by the central cones of our foveo-macular area are: |
| A. | Blue and green |
| B. | Red and blue |
| C. | Blue and yellow |
| D. | Red and green |
| Answer» E. | |
| 21. |
Differential expression of same gene depending on parent of origin is referred to as: |
| A. | Anticipation |
| B. | Nonpenetrance |
| C. | Genomic imprinting |
| D. | Mosaicism |
| Answer» D. Mosaicism | |
| 22. |
Reserpine causes the serum level of serotonin in the brain to |
| A. | Rise |
| B. | Fall |
| C. | Has no effect |
| D. | Disappear |
| Answer» C. Has no effect | |
| 23. |
Spina ventosa is the name given to radiographic picture of ? |
| A. | Ventral spinal cord affected in tuberculosis |
| B. | TB Lumbosacral joint |
| C. | TB Sacrococcygeus joint |
| D. | Tubercular dactylitis |
| Answer» E. | |
| 24. |
Both plant and animal cell possess |
| A. | mitochondria |
| B. | cell walls |
| C. | chloroplast |
| D. | central vacuoles |
| Answer» B. cell walls | |
| 25. |
Which is definition of blindness according to WHO ? |
| A. | 01-01-1960 12:00:00 AM |
| B. | 01-03-1960 12:00:00 AM |
| C. | 01-06-1960 12:00:00 AM |
| D. | 01-06-2018 12:00:00 AM |
| Answer» C. 01-06-1960 12:00:00 AM | |
| 26. |
A biological redox reaction always involves |
| A. | a gain of electrons |
| B. | an oxidizing agent |
| C. | all of these |
| D. | a reducing agent |
| Answer» D. a reducing agent | |
| 27. |
The advantage of 'critical incident method' is |
| A. | avoids central tendency and biases |
| B. | avoids central tendency and biases |
| C. | provides behavioral anchors |
| D. | ongoing basis evaluation |
| Answer» E. | |
| 28. |
Froment's sign is positive due to paralysis of - |
| A. | Opponens pollicis |
| B. | Abductor pollicis |
| C. | Adductor pollicis |
| D. | Adductor hallucis longus |
| Answer» D. Adductor hallucis longus | |
| 29. |
A Microsoft Windows is.a(n) |
| A. | a. Operating system |
| B. | b. Graphic program |
| C. | c. Word Processing |
| D. | d. Database program |
| Answer» B. b. Graphic program | |
| 30. |
In the given program, how many lines of output will be produced? |
| A. | 9 |
| B. | 7 |
| C. | 13 |
| D. | 11 |
| Answer» B. 7 | |
| 31. |
An example of a tumour suppressor gene is: |
| A. | ras. |
| B. | Rb. |
| C. | myc. |
| D. | fos. |
| Answer» C. myc. | |
| 32. |
_______includes an engineer, valuationer, accountant. |
| A. | Expert |
| B. | Promoter |
| C. | Auditor |
| D. | Director |
| Answer» B. Promoter | |
| 33. |
The method of matching orders by posting orders of buying and selling is classified as |
| A. | electronic communication network |
| B. | electronic dealer network |
| C. | electronic stock network |
| D. | electronic order network |
| Answer» B. electronic dealer network | |
| 34. |
This component can be thought of as an AC switch? |
| A. | Transistor |
| B. | TRIAC |
| C. | DIAC |
| D. | SCR |
| Answer» D. SCR | |
| 35. |
Which file keeps commands to execute automatically when OS is started? |
| A. | a. command.com |
| B. | b. any batch file |
| C. | c. autoexec.bat |
| D. | d. config.sys |
| Answer» D. d. config.sys | |
| 36. |
Which of these does not indicate megaloblastic anemia |
| A. | Mild splenomegaly |
| B. | Nucleated RBC |
| C. | Increased reticulocyte count |
| D. | Raised Bilirubin |
| Answer» D. Raised Bilirubin | |
| 37. |
The management of fat embolism includes all of the following except: |
| A. | Low Molecular weight dextran |
| B. | Pulmonary Embolectomy |
| C. | Oxygen |
| D. | Heparinization |
| Answer» C. Oxygen | |
| 38. |
DOS uses a special batch file named? |
| A. | a. Autoexec.bat |
| B. | b. Autoexe.bat |
| C. | c. Autoexecute.bat |
| D. | d. Auto.bat |
| Answer» B. b. Autoexe.bat | |
| 39. |
Most common malignant tumour of eyelid is - |
| A. | Basal cell carcinoma |
| B. | sebaceous gland carcinoma |
| C. | Malignant melanoma |
| D. | Squamous cell carcinima |
| Answer» B. sebaceous gland carcinoma | |
| 40. |
Erosion of bone is seen with all of the following except |
| A. | Gout |
| B. | SLE |
| C. | Psoriasis |
| D. | Rheumatoid arthritis |
| Answer» C. Psoriasis | |
| 41. |
A 56 yrs old patient presents after 3 days of cataract surgery with a history of increasing pain and diminution of vision after an initial improvement.The most likely caused would be: |
| A. | Endophthalmitis |
| B. | After cataract |
| C. | Central retinal vein occlusion |
| D. | Retinal detachment |
| Answer» B. After cataract | |
| 42. |
The motivation theory that shows the downside of 'extrinsic rewards' is explained in |
| A. | Victor Vroom expectancy theory |
| B. | Edward Deci motivation theory |
| C. | Maslow's motivation theory |
| D. | Fredrick Herzberg motivation theory |
| Answer» C. Maslow's motivation theory | |
| 43. |
A 50 year old lady presented with a 3-months history of pain in the lower third of the right thigh.There was no local swelling; tenderness was present on deep pressure.Plain X-ray showed an ill-defined intra medullary lesion with blotchy calcification at the lower end of the right femoral diaphysis, possibly enchondroma or chondrosarcoma. Sections showed a cartilaginous tumor.Which of the following histological features(if seen) would be most helpful to differentiate the two tumours ? |
| A. | Tumor permeation between bone trabeclae at periphery |
| B. | Focal necrosis and lobulation |
| C. | High cellularity |
| D. | Extensive myxoid change |
| Answer» B. Focal necrosis and lobulation | |
| 44. |
Gerstmann's syndrome is due to involvement of - |
| A. | Right parietal lobe |
| B. | Left parietal lobe |
| C. | Upper brainstem |
| D. | Cerebellum |
| Answer» C. Upper brainstem | |
| 45. |
Oxygen tension is more on the venous side than arterial side in case of: |
| A. | CO poisoning |
| B. | CN poisoning |
| C. | Decreased cardiac output |
| D. | Cong. Cardiac failure |
| Answer» C. Decreased cardiac output | |
| 46. |
Double bonds are |
| A. | longer than single bonds |
| B. | shorter than single bonds |
| C. | None of Above |
| D. | bond length is indifferent of single or double |
| Answer» C. None of Above | |
| 47. |
Fat embolism is diagnosed by |
| A. | Fluffy exudates in the retina |
| B. | Fat droplets in the sputum |
| C. | Fat droplets in the urine |
| D. | All of the above |
| Answer» E. | |
| 48. |
8.7.6/3.2.1 = |
| A. | 8ι/3ι 5ι |
| B. | 3ι 5ι/8ι |
| C. | 10ι/2ι 8ι |
| D. | 10ι |
| Answer» B. 3ι 5ι/8ι | |
| 49. |
Congenital vertical talus in a child of 1 year age is best managed by |
| A. | Open reduction |
| B. | Corrective cast splinting |
| C. | Triple arthrodesis |
| D. | Calcaneal Osteotomy |
| Answer» B. Corrective cast splinting | |
| 50. |
Which of the following does not involved nerve damage - |
| A. | Guillian Barrae syndrome |
| B. | Erb's paralysis |
| C. | Volkmann's paralysis |
| D. | Neurotmesis |
| Answer» D. Neurotmesis | |