Plumber and Sanitary MCQ Quiz - Multiple Choice Questions & Answers

1. The fresh water supply, sewage lines and ventilation in new building construction is commonly known as what?

1. W.V.D
2. W.D.V
3. D.W.V
4. V.D.W

2. A fitting that allows a secondary pipe to branch off a main pipe is known as what?

1. C fitting
2. T fitting
3. L fitting
4. I fitting

3. A fitting that sits inside the hub of another fitting to reduce its size or alter its interior is known as what?

1. Seal
2. Flange
3. Washer
4. Bushing

4. A valve used to tap into an existing pipe is known as what?

1. Wet valve
2. Pressure valve
3. Saddle valve
4. Tie valve

5. A vertical pipe that is connected to the drainage system and usually protrudes through the roof is known as what?

1. Lifter
2. Stem
3. Riser
4. Shaft

6. How to stop bleeding of injured person?

1. Tie bandage
2. Apply ointment
3. Apply tincture over the wound
4. Apply pressure over the wound

7. Soldered joints are most commonly found on what type of pipe?

1. Iron
2. PVC
3. Galvanized
4. Copper

8. The cut off valve frequently found where the water supply pipe comes out of a wall is known as what?

1. Pressure stop
2. Line stop
3. Angle stop
4. Flow stop

9. The installation of plumbing, usually in the ground, prior to the completion of walls, ceilings or floors is known as what?

1. Pre-plumbing
2. Rough in plumbing
3. Foundation plumbing
4. Sub plumbing

10. The setting of fixtures, such as toilets, sinks and faucets is commonly known as what?

1. Finish plumbing
2. Complete plumbing
3. Total plumbing
4. Closure plumbing