A fresh set of 20 random questions 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 :
1. Which of the following is a signature fracture
A. Depressed fracture
B. Ring fracture
C. Separation of sutures
D. Pond fracture
2. All are correct regarding Widal test, except
A. Baseline titres differ depending on the endemicity of the disease
B. High titre value in a single widal test is not confirmative
C. H antibody cannot differentiate between types
D. O antibody lasts longer and hence is not indicative of recent infection
3. A girl coming with kerosene like odour on breath, lacrimation, pin point pupil, rhinorrhea, weakness. Which statement is false:
A. Atropine is the antidote
B. Plasma AChesterase has no prognostic value
C. Atropine reverses neuromuscular weakness
D. Activated charwal has no proven beneits}C
4. The height of child is double the birth height at the age of :
A. I year
B. 2 years
C. 4 years
D. 6 years
5. Caustic poison corrodes mucosa because of
A. It is programmed to stick
B. It has affinity for mucosa
C. Its hygroscopic nature
D. It has glue like action
6. All of the following are seen in Antemortem burns except ?
A. Inflammatory Red line
B. Vesicle with hyperemic base
C. Pus formation
D. Vesicle with Air
7. A person of eonism derives pleasure from
A. Wearing clothes of opposite sex
B. Fondling female body parts
C. Rubbing genitalia against body of other person
D. Seeing the opposite partner nude
8. In exhumated bodies the poison likely to be detected most significintly is
A. Arsenic
B. Dhatura
C. Opium
D. Alcohol
9. Most sensitive investigation for diagnosis of asymptomatic chlamydial infection
A. Direct microscopic examination of tissue scraping
B. Nucleic acid amplification
C. Serology
D. Culture
10. Caustic poison corrodes mucosa because of
A. It has glue like action
B. Its hygroscopic nature
C. It is programmed to stick
D. It has affinity for mucosa
11. Thanatology is the science that deals with
A. Heinous crimes
B. Effect of metals on body
C. Psychiatric influences over body
D. Death
12. 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
13. Lightening flash can cause injury by all of the following, except:
A. Direct effect of electric current
B. Expanded and repelled air
C. Super Heated air
D. Compressed air pushed in front of the current
14. Property of a 7th month foetus:
A. Size of the foetus about 35 cm
B. Ossification centre appears in calcaneum
C. Eyes can be opened and eye-lashes start forming
D. Vernix caseosa present
15. About H. Influenza all true except
A. Capsular polypeptide protein is responsible for virulence
B. Requires factor X and V for growth
C. M. invasive disease of H influenza is meningitis
D. Rarely presents as meningitis in children less than 2 months of age
16. Two barr bodies are seen in
A. 47XXY,
B. XO,
C. a, XXX,
D. 46XXY
17. A case of murder with gunshot is reporte
A. A metal bullet is recovered from the body. Primary and Secondary markings on a metal bullet can be used for
B. Identification of weapon
C. To know the range of firing
D. Severity of tissue damage
18. All of the following are true about methanol poisoning, Except:
A. Methanol causes snow field vision
B. Fomepizole is a competitive inhibitor of aldehyde dehydrogenase
C. Minimum lethal dose of methanol is 1.25ml/kg body weight
D. Formic acid is mainly responsible for toxicity
19. A 65 year old man presenting with complaints of chest pain fever, cough with sputum. O/E of sputum pus cells with gram positive cocci present. Blood agar showed positive result. How will you differentiate this from other gram positive cocci?
A. Bacitracin sensitivity
B. Bile solubility
C. Positive coagulase
D. Optochin sensitivity
20. Which of the following is not true about Neisseria gonorrhoeae?
A. Acute urethritis is the most common manifestation in males
B. All strains are highly sensitivity to penicillin
C. Some strains may cause disseminated disease
D. It is an exclusive human pathogen
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