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.Management Sciences
A. Both A and R are true and R is the correct explanation of A
B. Both A and R are true but R is not a correct explanation of A
C. A is true but R is false
D. A is false but R is true
Related Mcqs:
- Pick up the correct statement from the following ?
- A. Small sewers are cleaned by flushing B. Medium sewers are cleaned by cane rodding C. Medium sewers may be cleaned by pills D. All the above...
- The rate of accumulation of sludge in septic tanks is recommended as____________________?
- A. 30 litres/person/year B. 25 litres/person/year C. 30 litres/person/month D. 25 litres/person/month...
- The pH value of fresh sewage is usually ______________________?
- A. Equal to 7 B. More than 7 C. Less than 7 D. Equal to zero...
- For trunk sewers more than 1.25 m in diameter, the ratio of the maximum daily sewage flow to the average daily sewage flow is assumed________________?
- A. 1.5 B. 2.0 C. 2.5 D. 3.0...
- With self cleansing velocity in sewers___________________?
- A. Silting occurs at bottom B. Scouring occurs at bottom C. Both silting and scouring occur at bottom D. Neither silting nor scouring occurs at bottom...
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