As per PEC Code of Conduct a member shall report unethical professional practices of an engineer or a member with substantiating data to____________?

Related Mcqs:

1. How many commandments are given in PEC Code of Ethics?

   A. 20
   B. 30
   C. 10
   D. 05

2. While designing a project by an engineer, ______________should be taken into account to protect cultural heritage?

   A. All possible alternates
   B. No protection
   C. Minimum protection
   D. No care

3. The rate of accumulation of sludge per person per year, is_______________________?

   A. 10 litres
   B. 15 litres
   C. 20 litres
   D. 25 litres

4. What is the change in cost per unit variable change called ?

   A. Variable cost
   B. Incremental cost
   C. Fixed cost
   D. Supplemental cost

5. The density of population over 40 hectares is 250/hectare. If water supply demand per day is 200 litres and sewage discharge is 80% of water supply, the sewage flow in sewers of separate system, is_____________________?

   A. 0.05552 cumec
   B. 0.05554 cumec
   C. 0.05556 cumec
   D. 0.0556 cumec

6. A five day B.O.D. at 15°C of the sewage of a town is 100 kg/day. If the 5 day B.O.D. per head at 15°C for standard sewage is 0.1 kg/day, the population equivalent is____________________?

   A. 100
   B. 1000
   C. 5000
   D. 10000

7. The dimensions of a rectangular settling tank are: length 24 m, width 6 m and depth 3 m. If 2 hour detention period for tanks is recommended, the rate of flow of sewage per hour, is_____________________?

   A. 204 cu.m
   B. 208 cu.m
   C. 212 cu.m
   D. 216 cu.m

8. If the grit in grit chambers is 4.5 million litres per day, its cleaning is done____________________?

   A. Manually
   B. Mechanically
   C. Hydraulically
   D. Electrically

9. The detention time of a circular tank of diameter d and water depth H, for receiving the sewage Q per hour, is________________?

   A. d² (0.011d + 0.785H)/Q
   B. d (0.022d + 0.085H)/Q
   C. d (0.785d + 0.011H)/Q
   D. d (0.285d + 0.011H)/Q

10. The settling velocity of the particles larger than 0.06 mm in a settling tank of depth 2.4 is 0.33 m per sec. The detention period recommended for the tank, is____________________?

    A. 30 minutes
    B. 1 hour
    C. 1 hour and 30 minutes
    D. 2 hours