Related Questions

The unit hydrograph of a specified duration can be used to evaluate the hydrograph of storms of
A same duration only
B same and shorter duration
C same and longer duration
D any duration
The unit hydrograph due to a storm may be obtained by dividing the ordinates of the direct runoff hydrograph by
A direct runoff volume
B period of storm
C total rainfall
D none of the above
The best unit duration of storm for a unit hydrograph is
A 1 hour
B one-fourth of basin lag
C one-half of basin lag
D equal to basin lag
Hydrograph is graphical representation of ---------.
A rainfall
B discharge flowing in the river
C surface runoff
D ground water flow
Hydrograph is the graphical representation of
A runoff and time
B surface runoff and time
C ground waterflow and time
D rainfall and time
The shape of recession limb of a hydrograph depends upon
A Basin characteristics only
B Storm characteristics only
C Both (A) and (B)
D None of the above
The preparation of surface of stone to obtain plain edges or to obtain stones of required size and shape is known as
A Quarrying of stones
B Blasting of stones
C Seasoning of stones
D Dressing of stones
The price per unit of a product increases by 25% . The actual Taka increase in the unit price is Tk.1.25. What was the unit price in Taka before the price increase?
A 5
B 7.5
C 6.25
D 8.75
The price per unit of product increased by 25% The actual taka increase in the unit price was Tk. 1.25. What was the unit price in Taka, before the price increase?
A 5.00
B 6.25
C 7.50
D 8.75
The price per unit of product increased by 25% The actual taka increase in the unit price was Tk. 1.25. What was the unit price in Taka , before the price increase?
A 5.00
B 6.25
C 7.50
D 8.75

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