The profit derived from a project or business enterprise without consideration of obligations to financial contributors and claims of others based on profit is known as _____________________?
		A. Yield
B. Economic return
C. Earning value
D. Gain
		A. Yield
B. Economic return
C. Earning value
D. Gain
		A. Time deposit
B. Bond
C. Capital gain certificate
D. Certificate of deposit
		A. upthrust
B. buoyancy
C. center of pressure
D. all the above are correct
E. none of above is correct
		A. 25,000 to 35,000 litres/sqm/day
B. 40,000 to 50,000 litres/sqm/day
C. 50,000 to 60,000 litres/sqm/day
D. 80,000 to 100,000 litres/sqm/day
		A. Velocity at dry weather flow
B. Velocity of water at flushing
C. Velocity at which no accumulation remains in the drains
D. Velocity of water in a pressure filter
		A. Stock pile
B. Hoard stock
C. Buffer stock
D. Withheld stock
		A. when its meatcentric height is zero
B. when the metancentre is above e.g
C. when its e.g. is below it’s center of buoyancy
D. metacentre has nothing to do with position of e.g. for determining stability
E. none of the above