961. __ deals with organic tissues:
A: Pathology
B: Carpology
C: Histology
D: Cryogenics
962. What is ornithology?
A: Insects
B: Beekeeping
C: Birds
D: Cancer
963. The study of the human population is called:
A: Anatomy
B: Demography
C: Cytology
D: Histology
964. If we go upward, atmospheric pressure?
A: Increases
B: Decreases
C: Remains constant
D: None of the above
965. Which planet has the longest day?
A: Jupiter
B: Earth
C: Venus
D: Mercury
966. Which gas resists Ultra-Violet rays?
A: Carbon
B: Ozone
C: Hydrogen
D: Nitrogen
967. Cold drinks contain which of the following gas?
A: Carbon Dioxide
B: Nitrogen
C: Mercury
D: Hydrogen
968. Petrol is the example of which kind of energy?
A: Electrical energy
B: Potential energy
C: Fossil energy
D: All of the above
969. CO2 is not an air pollutant gas?
A: True
B: False
C: Partially True
D: None of the above
970. For which of the following color focal length of a convex lens is maximum?
A: Red
B: Green
C: Blue
D: Pink
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