Monday, December 14, 2009

324 - DNB CET December 2009 Mcqs with answers part 3

11q: Degree of freedom in Chi square test of contingency 2x2 is ?
a. 0
b. 1
c. 2
d. 4



Explanation : (c-1) X (r-1) = (2-1)X(2-1) = 1.

12q: Which of the following is an oxytocin antagonist ?
a. Ritodrine
b. Atosiban
c. ???????
d. ???????



13q: Sudden loss of muscle tone after emotional excitement is called ?
a. Cataplexy
b. Catalepsy
c. ??????????
d. ??????????



14q: Child speaks one simple sentence by how many years ?
a. 1 year
b. 2 years
c. 3 years
d. 4 years


15q: PCOD is characterised by ?
a. Insulin resistance
b. hyperandrogenemia
c. Endometrial hyperplasia
d. All the above


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