Paper : (JIPMER) Jawaharlal Institute of Postgraduate Medical Education & Research Year 2000

ANATOMY    
1. The aortic opening in the diaphragm is at the level of
A. T10
B. T12
C. T6
D. T8
Ans. B

2. Which of the following is not a content of the pudendal canal
A. Pudendal nerve
B. Internal pudendal artery
C. Internal pudendal vein
D. Nerve to obturator internus
Ans. D

3. All the following are general visceral efferent excep
A. Nucleus ambiguous
B. Dorsal nucleus of vagu
C. Salivatory nucleus
D. Edinger Westphal nucleus
Ans. A

4. Angle formed by the shaft and the neck of the femur is ___ degrees
A. 115
B. 125
C. 135
D. 145
Ans. B

5. Which of the following is a primary lymphoid organ
A. Spleen
B. Lymphnode
C. Bonemarrow
D. Liver
Ans. C

6. Tongue is protruded by which of the following muscle
A. Hyoglossus
B. Palatoglossus
C. Myelohyoid
D. Genioglossus
Ans. D

7. All of the following are features of flat type of pelvis except
A. Narrow subpubic angle
B. Short concave sacrum
C. Divergent side walls
D. Wide sciatic notch
Ans. A

8. A lesion involving the C8 nerve root will affec
A. Extensors of fingers and wrist
B. Flexors of fingers and wrist
C. Small muscles of hand
Ans. B

9.Dorsal scapular nerve supplies
A. levator scapulae and rhomboids
B. supraspinatus and infra spinatus
C. lattismus dorsi
D. serratus anterior
Ans. A

10. With foot off the ground and knee flexed, medial rotation of tibia is brought
about by
A. Popliteus
B. gastrocnemius
C. vastus medialis
D. adductor magnus
Ans.

PHYSIOLOGY
11. 90% of CO 2 in blood is transported as
A. Dissolved CO2
B. HCO3-
C. Carboxy haemoglobin
D. Carbamino haemoglobin
Ans. B

12. Hardy-Weinberg law is used to predict inheritance of which of the following type
A. autosomal dominant
B. autosomal recessive
C. x-linked dominant
D. x-linked recessive
Ans. B

13.Intercalating bridges in sarcomere are formed by
A. actin
B. myosin
C. tropomyosi
D. calmodulin
Ans. A

14. Blood flow changes are least during exercise in
A. Brain
B. Heart
C. Skin
Ans. A

15.The main fuel used during starvation by a healthy adult is
A. free fatty acids
B. amino acids
C. glucose
D. ketone body
Ans. C?

16.Which of the following sensations is not converging on hypothalamus
A. smell
B. fine touch
C. hearing
D. vision
Ans. C

17. If acid is added to a medium containing intact mitochondria which of the
following is seen
A. uncoupling of phosphorylation
B. inhibition of Electron Transport Chain
C. inhibition of phosphorylation
D. generation of ATP
Ans.

18. Instrumental conditioning in learning was introduced and demonstrated by
A. Pavlov
B. Skinner
C. Freud
D. Watson
Ans. B?

19. Endothelium derived relaxation factor is supposed to be
A. Nitric oxide
Ans. A

20. The fine movements of voluntary muscles are controlled by
A. Anterior corticospinal tract
B. Lateral corticospinal tract
C. Tectospinal
D. Vestibulospinal
Ans.

BIOCHEMISTRY

21.Features of Vitamin C deficiency is due to defect of which enzyme
A. Lysyl hydroxylase
B. Lysyl oxidase
C. Procollagen peptidase
Ans. A

22. Okazaki pieces are seen in
A. DNA repair
B. DNA replication
C. Transcription
D. Translation
Ans. B

23. Major Histocompatibility Complex is located on
A. Long arm of chromosome 6
B. Short arm of chromosome 6
C. Long arm of chromosome 7
D. Short arm of chromosome 7
Ans. B

24.Which of the following ketone bodies is commonest following prolonged starvation
A. Aceto acetate
B. B-hydroxy buryrate
C. acetone
D. alpha ketoglutarate
Ans. B?

25. cAMP is degraded by
A. Phosphodiesterase
B. Phosphokinase
C. Phosphatase
D. Xanthine oxidase
Ans. A

MICROBIOLOGY

26. Bacterial adherence to epithelium is mediated through
A. pili
B. fimbriae
C. flagella
D. mesosomes
Ans. A

27. Which of the following organism is capsulated
A. Histoplasma capsulatum
B. Cryptococcus neoformans
C. Candida albicans
Ans. B

28. Ova with lateral spines is a feature of
A. Schistosoma japonicum
B. Schistosoma mansoni
C. Schistosoma haematobium
D. Schistosoma mekongi
Ans. B

29. Which of the following is an oncogenic retrovirus
A. HTLV-1
B. HPV
C. EBV
D. HBV
Ans. A

30. Which of the following activates the alternate complement pathway
A. IgA
B. IgG
C. IgM
D. IgD
Ans. A

31. Which of the following activates the classical complement pathway
A. Immune complex
B. Lipopolysaccharide
C. Exotoxin
Ans. A

32. Serum sickness is due to which type of hypersensitivity
A. Type I
B. Type II
C. Type III
D. Type IV
Ans. C

33. Most common site of infection with Cryptococcus neoformans is
A. Lung
B. Meninges
Ans. B

34. All are true about streptococcal infections except
A. throat infection more common in age group of 5-15years
B. skin infection more common in age <3yrs
C. 15-20% colonization of mucosal surfaces
D. scarlet fever more common <3yrs
Ans. D

PATHOLOGY

35. Which of the following is not a feature of anemia of chronic disease
A. increased TIBC
B. increased serum iron
C. increased serum ferritin
D. increased bone marrow iron
Ans. B

36. Which among the following does not secrete Interleukin 1 alpha
A. lymphocyte
B. fibroblast
C. macrophage
D. endothelium
Ans. A

37. Histological scoring' of chronic hepatitis does not include
A. periportal inflammation
B. portal fibrosis
C. bridging necrosis
D. cholestasis
Ans. D

38. Pulmonary surfactant is synthesized by
A. Type I pneumocytes
B. Type II pneumocytes
Ans. B

39. Regarding DIC all the following features are correct except
A. Increased fibrin degradation products
B. Decreased platelets
C. Increased fibrinogen
Ans. C

PHARMACOLOGY

40. Which of the following is the most beta-1 selective antagonist
A. Acebutolol
B. Atenolol
C.Metoprolol
D.Bisoprolol
Ans. D

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