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Mcqs MBBS Exams India
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Home >> Exams >> MD MS EE >> AIIMS MD MS EE >> AIIMS MD MS EE 2003 May >> Mcqs Page 8
(Single Best Answer) Question 71: Streptococcal Toxic Shock Syndrome is due to the following virulence factor ?
A) M protein
B) Pyrogenic exotoxin
C) Streptolysin O
D) Carbohydrate cell wall
Answer (Select an option above to get the answer):
(Single Best Answer) Question 72: Stereotactic Radio-surgery is a form of ?
A) Radiotherapy
B) Radioiodine therapy
C) Robotic Surgery
D) Cryo Surgery
Answer (Select an option above to get the answer):
(Single Best Answer) Question 73: Stapes footplate covers ?
A) Round window
B) Oval window
C) Interior sinus tympani
D) Pyramid
Answer (Select an option above to get the answer):
(Single Best Answer) Question 74: Species identification is done by ?
A) Neutron Activation Analysis (N.A.A.)
B) Pricipitin test
C) Benzidine test
D) Spectroscopy
Answer (Select an option above to get the answer):
(Single Best Answer) Question 75: Sodium-2-mercapto ethane sulfonate (mesna) is used as a protective agent in ?
A) Radiotherapy
B) Cancer chemotherapy
C) Lithotripsy
D) Hepatic encephalopathy
Answer (Select an option above to get the answer):
(Single Best Answer) Question 76: Sleep apnoea is defined as a temporary pause in breathing during sleep lasting at least ?
A) 40 seconds
B) 30 seconds
C) 20 seconds
D) 10 seconds
Answer (Select an option above to get the answer):
(Single Best Answer) Question 77: Residents of three villages with three different types of water supply were asked to participate in a study to identify cholera carriers. Because several cholera deaths had occurred in the recent past , virtually everyone present at the time submitted to the examination. The proportion of residents in each village who were carriers was computed and compared. This study is a ?
A) Cross-sectional study
B) Case-control study
C) Concurrent cohort study
D) Non-concurrent
Answer (Select an option above to get the answer):
(Single Best Answer) Question 78: Reservoir of Indian Kala azar is ?
A) Man
B) Rodent
C) Canine
D) Equine
Answer (Select an option above to get the answer):
(Single Best Answer) Question 79: Replication and transcription are similar processes in mechanistic terms because both ?
A) Use RNA primers for initiation
B) Use dexoyribonucleotides as precursors
C) Are semiconserved events
D) Involve phosphodiester bond formation with elongation occuring in 5'-3' direction
Answer (Select an option above to get the answer):
(Single Best Answer) Question 80: Regarding testicular tumors, the following are false except ?
A) They are the commonest malignancy in older men
B) Seminomas are radiosensitive
C) Only 25% of Stage I teratomas are cured by surgery alone
D) Chemotherapy rarely produces a cure in those with metastatic disease
Answer (Select an option above to get the answer):