Public Health Technology MCQs (Diploma Civil 2nd Year)

Q1. Providing different services in buildings is called

1. A. Engineering
2. B. Pipe Fitting
3. C. Servicing
4. D. Plumbing

Q2. Plumbing tool is

1. A. Vise
2. B. Wrench
3. C. Chisel
4. D. All of these

Q3. W.C stands for

1. A. Water cup
2. B. Water cloth
3. C. Water closet
4. D. None of these

Q4. G.I stands for

1. A. Galvanized Iron
2. B. Grid Iron
3. C. Ghoup Index
4. D. Great Iron

Q5. A fixture is used to get water from the pipe line.

1. A. Tap
2. B. Valve
3. C. Cock
4. D. All of these

Q6. Human life is essentially dependent on

1. A. Petrolium
2. B. Water
3. C. Blood
4. D. All of these

Q7. Main source of water on which other sources depend is

1. A. Lake
2. B. Sea
3. C. Rain fall
4. D. Aquifer

Q8. A device to get water from the source of water is called

1. A. Pump
2. B. Strainer
3. C. Intake
4. D. Screen

Q9. Quantity of water required for one person per day is called

1. A. Required water
2. B. Yield
3. C. Demand of water
4. D. All of these

Q10. Temperature of water should be less than ...... °C for water supply purposes.

1. A. 10
2. B. 15
3. C. 20
4. D. 5

Q11. Suspended particles present in the raw water settle easily having specific gravity more than

1. A. 1.0
2. B. 0.5
3. C. 1.2
4. D. 0.8

Q12. Water head in meters for double storied building at ferrule valve should be more than ...... meter.

1. A. 16
2. B. 12
3. C. 4
4. D. 8

Q13. With the help of a pump ......... is increased in the pipe.

1. A. Pressure
2. B. Velocity
3. C. Head
4. D. All of these

Q14. Removal of used water from a building is termed

1. A. Sanitation
2. B. Plumbing
3. C. House drainage
4. D. Washing

Q15. Quantity of domestic and industrial sewage is called ......... flow.

1. A. Sewage flow
2. B. Combined flow
3. C. Wet weather flow
4. D. Dry weather flow

Q16. Removal of used water from a building is termed

1. A. Washing
2. B. Plumbing
3. C. Sweeping
4. D. House Drainage

Q17. Locating courses of sewer lines on the map of the area is called

1. A. Screading
2. B. Alignment
3. C. Layout
4. D. Outfall

Q18. Structures constructed in the sewerage system other than sewer pipe for its better performance are called

1. A. Inlet
2. B. Cleanout
3. C. Manhole
4. D. Appurtenances

Q19. Standard available length of G.I pipe is

1. A. 12 ft
2. B. 20 ft
3. C. 12 m
4. D. 20 m

Q20. Function of pipe wrench is

1. A. Grip the pipe
2. B. Loosening the threaded joint
3. C. Tightening the threaded joint
4. D. All of these

Q21. Pedestal type water closet is also called

1. A. European type
2. B. Indian type
3. C. Pakistani type
4. D. Eastern type

Q22. PPRC stands for

1. A. Polypropylene random copolymer
2. B. Pre-pressure reinforced concrete
3. C. Poly pressure random copolymer
4. D. Polypropylene reinforced concrete

Q23. Fuller Tap creates ................ at its closure.

1. A. Low pressure
2. B. Air pressure
3. C. Vacuum
4. D. Water hammer

Q24. Conveyance of water safely according to demand is called

1. A. Plumbing
2. B. Pipe fitting
3. C. Water supply
4. D. All of these

Q25. Surface sources of water are

1. A. Lakes
2. B. River
3. C. Canals
4. D. All of these