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[MBBS 0223] FEBRUARY 2023 Sub. Code :6064
M.B.B.S. DEGREE EXAMINATION
(For the candidates admitted from the Academic Year 2019-2020)
SECOND YEAR ? (CBME)
PAPER VI ? PATHOLOGY?II
Q.P. Code: 526064
Time: 30 Minutes
Maximum : 20 Marks
Answer All Questions
Choose one correct answer in the box provided in the Answer Script. No overwriting
should be done. Choice should be given in Capital Letters.
III. Multiple Choice Questions:
(20 x 1 = 20)
1. A characteristic finding in sputum of patients with Atopic asthma is
A) Keyser flescher ring B) Curschmann spirals
C) Hyaline bodies D) Ferruginous bodies
2. The most common tumour suppressor gene lost in Malignant mesothelioma is
A) BRAF B) JAK-STAT C) CDKN2A D) RET
3. Carotid body tumour is typically
A) Sympathetic paraganglioma B) Parasympathetic paraganglioma
C) Incidentaloma D) Glomus jugulare
4. Hirschsprung disease requires histologic confirmation of loss of
A) Muscularis B) Ganglion cells C) Villi D) Stromal layer
5. Diagnosis of Barrett's oesophagus requires endoscopic evidence of metaplastic columnar
mucosa
A) At the OG junction B) Above the OG junction
C) Below the OG junction D) In the hilum
6. Peutz-jeghers syndrome is
A) Autosomal dominant B) Autosomal recessive
C) X-Linked recessive D) X-Linked Dominant
7. Fibrin ring non caseating granulomas in liver is seen in
A) Hepatoma B) Drug induced liver injury
C) Cirrhosis D) Budd-Chiari syndrome
8. Focal segmental glomerulosclerosis is one of the main causes for
A) Alport's syndrome B) Nephrotic syndrome
C) Meig's syndrome D) Goodpasture syndrome
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9. Chromophobe Renal cell carcinoma, the cell of origin is thought to be
A) Foot processes B) Mesangium
C) Intercalated cell of collecting duct D) Parietal epithelium
10. Painful hematuria is most common symptom of
A) Renal Calculi B) Penile tumours
C) Bladder cancers D) Prostatic cancers
11. An identical tumour arising in the ovary, similar to Seminoma testes is
A) Yolk sac tumour B) Embryonal carcinoma
C) Dysgerminoma D) Teratoma
12. One of the theories of pathogenesis holds good for Endometriosis
A) Pascal's theory B) Gleason's theory
C) Regurgitation theory D) Polypoid theory
13. One complication of Monochorionic twin pregnancy is
A) Hydrops fetalis B) Chorangioma
C) Twin- Twin Transfusion syndrome D) Down's syndrome
14. HER2 positive breast cancers have their HER2 gene amplification on
A) Chromosome 17q B) Chromosome 5p
C) Chromosome 7p D) Chromosome 11q
15. A functioning corticotroph adenoma producing adrenal hypersecretion of
cortisol leads to
A) Cushing's syndrome B) Conn syndrome
C) Phaeochromocytoma D) Empty sella syndrome
16. Hurthle cells represent a response to chronic follicular epithelial injury called as
A) Dysplastic B) Metaplastic C) Anaplastic D) Dystrophic response
17. The gene defects in Type 2 Diabetes are seen in
A) BRAF B) MODY C) RET D) KRAS
18. The histologic hallmark of Mycosis fungoides is
A) Tombstone appearance B) Loss of rete ridges
C) Pautrier microabscesses D) Lichenosis
19. Activation of osteoprogenitors in healing of fractures is by
A) TGF- B) PDGF C) ILN- D) IL-6
20. Lewy bodies are characteristically seen in
A) Multiple sclerosis B) Alzheimer's disease
C) Parkinson disease D) Prion disease.
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[MBBS 0223]
This post was last modified on 30 November 2024