1131. Not a primary colour is _________
A. Red
B. Blue
C. Yellow *
D. Green
1132. Most important buffer in blood is ____________.
A. Albumin *
B. Phosphate
C. Bicarbonate
D. HB
1133. First event in high altitude acclimatisation is ___________.
A. Increased rate and depth of respiration *
B. Raised RBC Count
C. Increased Urinary PH
D. Raised Platelet
1134. In anomic aphasia,lesion is at ___________-.
A. Angular Gyrus *
B. Broca’s area
C. Wernicke’s area
D. Arcuate fasciculus
1135. Life span of platelet is______.
A. 3-4 days
B. 5-7 days
C. 9-11 days *
D. 14-17 days
1136. Reversible hypoxic injury occurs at___________.
A. RER
B. Lysosome
C. Mitochondria *
D. Golgi Complex
1137. All of the following tend to increase with old age except_____________.
A. RV
B. Systolic BP
C. VC *
D. Pulse Pressure
1138. P wave in ECG represents depolarization of ____________.
A. SA Node
B. Atria *
C. AV Node
D. His Bundle
1139. PCO2 affects respiration primarily by stimulation______________.
A. Baro reception
B. J-receptor
C. Carotid aortic bodies
D. Medullary chemoreceptors. *
1140. EEG rhythm having lowest frequency is _________________.
A. Alpha
B. Beta
C. Theta
D. Delta *