Netmedicos.com

Turning Dreams of Medicos Into Reality...!!!
Mcqs MBBS Exams India
Welcome, GuestLogin / Register
Home >> Preventive & Social Medicine >> Mcqs Page 13
(Single Best Answer) Question 121: Total Cholesterol level = a + b (calorie intake) + c (physical activity) + d (body mass index); is an example of ?
A) Simple linear regression
B) Simple curvilinear regression
C) Multiple linear regression
D) Multiple logistic regression
Answer (Select an option above to get the answer):
(Single Best Answer) Question 122: The events A and B are mutually exclusive, so ?
A) Prob (A or B) = Prob (A) + Prob (B)
B) Prob (A and B) = Prob (A).Prob (B)
C) Prob (A) = Prob (B)
D) Prob (A) + Prob (B) = 1
Answer (Select an option above to get the answer):
(Single Best Answer) Question 123: The PEFR of a group of 11 year old girls follow a normal distribution with mean 300 l/min and standard deviation 20 l/min ?
A) About 95% of the girls have PEFR between 260 and 340 l/min
B) The girls have healthy lungs
C) About 5% of girls have PEFR below 260 l/min
D) All the PEFR must be less than 340 l/min
Answer (Select an option above to get the answer):
(Single Best Answer) Question 124: The standard normal distribution ?
A) Is skewed to the left
B) Has mean = 1.0
C) Has standard deviation = 0.0
D) Has variance = 1.0
Answer (Select an option above to get the answer):
(Single Best Answer) Question 125: Transplantation of Human Organs Act was passed by Government of India in ?
A) 1996
B) 1993
C) 1998
D) 1994
Answer (Select an option above to get the answer):
(Single Best Answer) Question 126: The information technology has revolutionized the world of medical sciences. In which of the following year the Information Technology Act was passed by the Government of India ?
A) 1998
B) 2000
C) 2001
D) 2003
Answer (Select an option above to get the answer):
(Single Best Answer) Question 127: For the treatment of case of class III dog bite, all of the following are correct except ?
A) Give Immunoglobins for positive immunity
B) Give ARV
C) Immediately stitch wound under antibiotic coverage
D) Immediately wash wound with soap and water
Answer (Select an option above to get the answer):
(Single Best Answer) Question 128: What will be the BMI of a male whose weight is 89 kg and height is 172 cm ?
A) 27
B) 30
C) 33
D) 36
Answer (Select an option above to get the answer):
(Single Best Answer) Question 129: The following tests are used to check the efficiency of pasteurization of milk except ?
A) Phosphatase test
B) Standard plate count
C) Coliform count
D) Methylene blue reduction test
Answer (Select an option above to get the answer):
(Single Best Answer) Question 130:

In a village having population of 1000, we found patients with certain disease. The results of a new diagnostic test on that disease are as follows.

Test Result Disease
Present Absent
+ 180 400
- 20 400

What is the percent prevalence of disease ?

A) 0.20
B) 2
C) 18
D) 20
Answer (Select an option above to get the answer):