Q1 A man operated for fracture femur developed dyspnea, severe chest pain, streaky hemoptysis and hypotension on 4th day, cause is:
A. Air embolism
B. Fat embolism
C. Pulmonary embolism
D. Meningitis

Q2 Secretory otitis media is diagnosed by:
A. Impedance audiometry
B. Pure tone audiometry
C. X-ray
D. Otoscopy

Q3 Which of the following statements regarding statistical analysis in research is false?
A. Range is the value with the highest frequency observed.
B. Unpaired t-test is used to compare two groups which are numerical and normally distributed.
C. A confidence interval which includes zero usually implies a lack of statistical significance
D. Chi-squared tests are useful in comparing two groups that are categorical

Q4 Beta cell membrane depolarization that stimulates insulin secretion by opening calcium channels is done by ?
A. Stimulation of ATP-sensitive K+ channel
B. Inhibition of ATP-sensitive K+ channel
C. Stimulation of ATP-sensitive Ca++ channel
D. Inhibition of ATP-sensitive Ca++ channel

Q5 A 15yr child presents with cola colored urine and headache with body swelling.Diagnosis is
A. Glomerulonephritis
B. Nephrotic Syndrome
C. UTI
D. Renal failure

Q6 Two coherent monochromatic light beams of intensities I and 4 I are superimposed. The maximum and minimum possible intensities in the resulting beam are
A. 5I and I
B. 5I and 3I
C. 9I and I
D. 9I and 3I

Q7 For azimuthal quantum number 􀁁 = 3, the maximum number of electrons will be
A. 2
B. 6
C. 0
D. 14

Q8 A child has a history of spiking fevers, which have been as high as 40°C (104°F). She has spindle-shaped swelling of finger joints and complains of upper sternal pain. The most likely diagnosis is:
A. Rheumatic fever
B. Juvenile rheumatoid arthritis
C. Toxic synovitis
D. Septic arthritis

Q9 True about azathioprine is:
A. It has more anti tumor effect than immunosuppressant effect
B. It is not a prodrug
C. It selectively affects differentiation of T cells
D. It is a pyrimidine antimetabolite

Q10 Most minerals in the soil are in the:
A. Sand
B. Clay
C. Gravels
D. Air pocket