A 75 cc engine has following parameter as 75 cc ___________________?
		A. fuel tank capacity
B. lub oil capacity
C. swept volume
D. cylinder volume
E. clearance volume
		A. fuel tank capacity
B. lub oil capacity
C. swept volume
D. cylinder volume
E. clearance volume
		A. low heat value of oil
B. high heat value of oil
C. net claorific value of oil
D. calorific value of fuel
E. all of the above
		A. to increase the octane rating of the fuel
B. to increase the cetane rating of the fuel
C. as a defrosting agent
D. as a superior type of fluid compared to others
E. to improve lubricating quality of fuel
		A. increase
B. decrease
C. remain same
D. unpredictable
E. depend on other factors
		A. 180°
B. 125°
C. 235°
D. 200°
E. 275°
		A. compact design requiring lesser space
B. improved distribution of air to cylinder
C. casting less liable to distortion
D. reduced torsional vibration because of shorter crankshaft
E. less overhead clearance
		A. compression starts at 35° after bottom dead center and ends at top dead center
B. compression starts at bottom dead center and ends at top dead center
C. compression starts at 10° before bottom dead center and, ends just before top dead center
D. may start and end anywhere
E. none of the above