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Mock Paper - Medical PG Entrace by Dr K Chaudhry : Paschim Vihar, New Delhi 110063 T: 1142316457, 9810571993
Mock Paper - Medical PG Entrace by Dr Chaudhry : Paschim Vihar, New Delhi 110063 T: 1142316457, 9810571993
A fresh Mock Paper is generated every time you open this page and every time you refresh it.
For each of the following multiple choice questions, choose the most appropriate answer :

Anatomy
1. Skin over the umbilicus is supplied by the
A. Anterior cutaneous branch of T I 0 
B. Medial cutaneous branch of TI 0 
C. Anterior cutaneous branch of T12 
D. Anterior cutaneous branch of T11 

2. Thickening modiolus at the angle of the mouth is caused by the decussation of fibres of buccinator
A. Upper 
B. Lower 
C. Middle 
D. All these 

3. Stereodlia are absent in
A. Epididymis 
B. Central canal of spinal cord 
C. Olfactory epithelium 
D. B and C 

4. Lateral circumflex femoral is a branch of
A. External iliac artery 
B. Internal iliac artery 
C. Femoral artery 
D. Profunda femoral A 

5. Correct pair for type of synovial joints
A. Incudo-stapedial : Saddle 
B. Spheno-vomerine : Schindylesis 
C. Atlanto-occipital : Trochoid 
D. Metacarpo-phalangeal : Condylar 

6. Sternocleidomastoid is not supplied by the artery
A. Superior thyroid 
B. Thyrocervical trunk 
C. Occipital 
D. Post auricular 

7. Sciatic nerve palsy may occur in the following injury
A. Posterior dislocation of hip joint 
B. Fracture neck of femur 
C. Trochanteric fracture 
D. Anterior dislocation of hip 

8. All of the following nerves pass through Jugular foramen except
A. 9th 
B. 10th 
C. 11th 
D. 12th 

9. Radial bursa encloses the tendon of
A. Flexor pollicis longus 
B. Flexor carpi radialis 
C. Flexor tendons of medial 4 digits 
D. None of these 

10. All of the following are true about sold and grooves of head except
A. Left coronary artery lies in anterior coronary sulcus 
B. Small cardiac vein lies in the posterior interventricular groove 
C. Coronary sinus lies in the coronary sulcus posteriorly 
D. Left coronary artery lies in the posterior coronary sulcus 

Physiology
11. Critical Closing volume is
A. Volume at the end of forceful expiration 
B. Volume at the end of forceful inspiration 
C. Volume remaining after Functional Residual Capacity is measured 
D. Close to Residual Volume 

12. Which of the following statements about CCK is incorrect?
A. It causes gall bladder contraction. 
B. It relaxes the sphincter of Oddi. 
C. It relaxes the pyloric sphincter. 
D. It stimulates the secretion of an enzyme-rich pancreatic juice. 

13. Feedforward inhibition has been well described in neural circuits in the:
A. spinal cord 
B. cerebellum 
C. stretch reflexes 
D. nociceptive pathway 

14. The three glycoprotein hormones each containing 2 subunits (an alpha and a beta subunit) produced by the pituitary are:
A. FSH, LH and TRH 
B. TRH, ACTH and LH 
C. TSH, LH and FSH 
D. GH, TSH and LH 

15. Receptors for acetylcholine are located on the
A. Synaptic knob. 
B. Motor end plate. 
C. Sarcomere. 
D. Synaptic cleft. 

16. The membrane potential of cardiac muscle cells is most affected by even a small change in plasma concentration of:
A. Na 
B. K 
C. Cl 
D. Ca 

17. Which of the following mechanisms is currently implicated in learning and memory?
A. Modulation of release of neurotransmitters in postsynaptic neurons in response to repeated firing of presynaptic neurons 
B. Modulation of neurotransmitter receptor synthesis in postsynaptic neurons 
C. Formation of new neurons 
D. All these 

18. What percentage of osmolality of plasma in a healthy, well hydrated individual is attributable to sodium and its accompanying anions?
A. 30 % 
B. 50 % 
C. 70 % 
D. 90 % 

19. The optimum pH for the activity of pepsin is:
A. less than 1 
B. between 1.6 and 3.2 
C. between 3 and 5 
D. between 6 and 7 

20. The total tension generated during skeletal muscle contraction is highest when the muscle:
A. is appreciably shorter than resting length 
B. contracts isometrically at resting length 
C. is stretched beyond its resting length 
D. None of these 

Biochemistry
21. Molar absorbtivities of compounds exhibiting charge transfer absorption are
A. small 
B. moderate 
C. large 
D. none of these 

22. Proteins can be visualized directly in gels by
A. staining them with the dye 
B. using electron microscope only 
C. measuring their molecular weight 
D. none of these 

23. Antigen, when injected in the body activates its specific lymphocytes in the
A. blood circulation 
B. draining lymph nodes 
C. MALT (mucosa associated 
D. spleen lymphoid tissue 

24. Signal sequences are part of a protein that
A. signal folding of the protein 
B. signal the protein synthesis on the ribosomes is ended 
C. transport proteins to other sites within the cell 
D. refold proteins in prion-associated diseases 

25. Individuals with PKU disease are mentally retarded unless
A. phenylalanine in the diet is restricted 
B. tyrosine in the diet is restricted 
C. homogentisic acid in the diet is restricted 
D. none of the above 

26. Which of the following is the best described glucogenic amino acid?
A. Lysine 
B. Tryptophan 
C. Valine 
D. None of these 

27. For gene transfer to be effective, transforming DNA must be
A. incorporated into the bacterial chromosome 
B. incorporated into a viral genome 
C. free in the bacterial cytoplasm 
D. none of the above 

28. Which of the following organ is the major source of alanine for liver in between meals?
A. Muscle 
B. Brain 
C. Kidney 
D. Adipocyte 

29. Which of the following techniques is used for detection of variation in DNA sequence and Gene expression?
A. Northern Blot 
B. Southern Blot 
C. Western Blot 
D. Microarray 

30. All of the following amino acids are converted to Succinyl-CoA EXCEPT
A. Methionine 
B. Isoleucine 
C. Valine 
D. Leucine 

Pathology
31. Example of granuloma :
A. Tuberculosis 
B. Dermal leishmanoid 
C. Oriental sore 
D. All of these 

32. The characteristic feature of polyarteritis nodosa, is :
A. Hypertrophy of vessel wall 
B. Purulent inflammation of the vessel wall 
C. Leucocytic infiltration of the vessel wall 
D. Necrotising inflammation of the vessel wall 

33. Cystic fibrosis is inherited as an autosomal recessive condition. A normal couple has one daughter affected with the disease. They are now planning to have another child. What is the cause of her sibling being affected by the disease?
A. 0 
B. 1/2 
C. 1/4 
D. 3/4 

34. Bradykinin in acute inflammation causes
A. Vasoconstriction 
B. Pain at the sign of inflammation 
C. Bronchodilatation 
D. Decreased vascular permeability 

35. In which of the following situations is a thrombus likely to contain the least admixed blood clot
A. saccular aneurysms  
B. phlebothrombosis  
C. thrombophlebitis  
D. rheumatic vegetations 

36. Life span of a normal erythrocyte is :
A. One week 
B. One month 
C. Four months 
D. One year 

37. Gangrene is the death of a part accompanied by :
A. Suppuration 
B. Putrefaction 
C. Calcification 
D. Fibrosis 

38. Pernicious anaemia is :
A. Microcytic hypochromic 
B. Microcytic normochromic 
C. Macrocytic hypochromic 
D. Macrocytic normochromic 

39. In anoxia, shock results from :
A. Reduction in blood volume 
B. Acute circulatory failure 
C. Psychogenic factors 
D. Increase in vascular bed 

40. Reed-Sternberg cells are present in :
A. Tuberculosis 
B. Hodgkin's disease 
C. Syphilis 
D. Rheumetic carditis 

Microbiology
41. Most spoilage bacteria grow at
A. acidic pH 
B. alkaline pH 
C. neutral pH 
D. any of the pH 

42. Precipitation reaction is relatively less sensitive for the detection of
A. antigens 
B. antigen-antibody complexes 
C. antibodies 
D. complement 

43. Gassy spoilage of green olives is usually caused by
A. Enterobacter spp 
B. Bacillus spp 
C. Clostridium spp 
D. all of these 

44. Which of the following is correct regarding staining of microbes?
A. Gram positive bacteria stain black  
B. Gram negative bacteria stain red 
C. Gomorri's methenamine silver stains fungi green 
D. Calcoflour white stains acanthamoeba red 

45. Molds causing spoilage of eggs include species of
A. Cladosporium 
B. Mucor 
C. Thamnidium 
D. all of these 

46. Which of the following enzyme is used for synthesis of RNA under the direction of DNA?
A. RNA polymerase 
B. DNA ligase 
C. DNA polymerase 
D. RNA ligase 

47. Which statement is true about flavouring materials spices, garlic etc. added to Dill pickles?
A. These markedly stimulate or inhibit the acid forming bacteria 
B. They may be source of considerable numbers of undesirable micro-organisms and cause off-fermentations or spoilage of pickles 
C. They may improve texture of the pickle 
D. None of these 

48. The number of sets of chromosomes in a dikaryotic cell
A. is greater than diploid cell 
B. is lesser than diploid cell 
C. is equal to diploid cell 
D. none of these 

49. In chilled shrimp __________ is chiefly responsible for spoilage.
A. Achromobacter 
B. Pseudomonas 
C. Micrococcus or Bacillus species 
D. Molds or yeasts 

50. The method of successful treatment of botulism prior to appearance of botulism symptoms involve administration of
A. antibiotic 
B. analgesic 
C. antitoxin 
D. antipyretic 

Pharmacology
51. The drug can promote sodium loss in patients with low (e.g., 40 ml/min) glomerular filtration rates:
A. Furosemide (Lasix) 
B. Acetazolamide (Diamox) 
C. Both of the above 
D. None of these 

52. Tick the antiandrogen drug:
A. Flutamide 
B. Aminoglutethimide 
C. Tamoxifen 
D. Testosterone 

53. Which of the following drug permeation mechanisms occurs across epithelial tight junctions and is driven by a concentration gradient?
A. Aqueous diffusion 
B. Lipid diffusion 
C. Carrier molecules 
D. Endocytosis and exocytosis 

54. Which of the following is the action of the indirect-acting sympathomimetic drug cocaine?
A. Stimulator of NET (uptake 1) 
B. Inhibitor of NET (uptake 1) 
C. Stimulator of VMAT (uptake 2) 
D. Inhibitor of VMAT (uptake 2) 

55. What can inadvertently cause a patient to receive an insufficient dose of a medication?
A. genetic substitution of a brand medication 
B. allergies 
C. obesity 
D. under weight 

56. Indicate the adrenoreceptor antagonist drug, which is a rauwolfia alkaloid:
A. Prazosin 
B. Propranolol 
C. Reserpine 
D. Phentolamine 

57. Which one of the following hypnotic benzodiazepines is more likely to cause rebound insomnia?
A. Triazolam 
B. Flurazepam 
C. Temazepam 
D. All of these 

58. Correct statements about etidronate include all of the following, EXCEPT:
A. Skeletal half-life is hundreds of days 
B. Bioavailability increases with the administered dose 
C. 2nd generation biphosphonate (amino-biphosphonate) 
D. 1st generation biphosphonate. 

59. This drug is a Class IV antiarrhythmic drug:
A. Flecainide 
B. Sotalol 
C. Lidocaine 
D. Verapamil 

60. Which of the following is NOT a drug exhibiting zero-order elimination kinetics?
A. Aspirin 
B. Morphine 
C. Phenytoin 
D. ETOH 

Forensic medicine
61. The legal responsibilities of an intoxicated person is given in section -----IPC
A. 82 
B. 83 
C. 84 
D. 85 

62. A factory worker presents with excessive salivation, blue lines on gums, tremors, disturbed personality, insomnia and lose of appetite. The most likely poisoning is:
A. Mercury 
B. Lead 
C. Phosphorus 
D. Arsenic 

63. Basophillic stippling is seen in:
A. RBC  
B. WBC 
C. Basophil 
D. Neutrophilis 

64. A child is burnt by hot water, the best method to calculate the surface area of the burnt areas is:
A. Palm method 
B. Lund and browder method 
C. Rule of 9 
D. Brocas method 

65. Sentence of death is passed in which judicial court:
A. Assistant session court 
B. High court  
C. Supreme court 
D. session court 

66. Antemortem burn differ from postmortem burns by all except –
A. Vesicle containing air 
B. Pus in vesicle 
C. inflammatory red line 
D. Vesicle with hyperemic base 

67. Heat stiffening in muscles occurs above temperature
A. 30°C 
B. 40°C 
C. 50°C 
D. 60°C 

68. A woman died within 5 years of marriage under suspicious circumstances. Her parents complained that her in laws used to frequently demand for dowry. Under which of the following sections can a magistrate authorize autopsy of the case:
A. Section 174 CrPc 
B. Section 304 IPC 
C. Section 302 IPC 
D. Section 176 CrPc 

69. Which of the following is not true about Neisseria gonorrhoeae?
A. All strains are highly sensitivity to penicillin 
B. It is an exclusive human pathogen 
C. Some strains may cause disseminated disease 
D. Acute urethritis is the most common manifestation in males 

70. Cannabis is the most commonly used illicit drug in Indi
A. Which of the following is not derived from cannabis? 
B. Bhang 
C. Charas 
D. Ganja 

Preclinical & Paraclinical Subjects
Clinical Subjects

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