MPLE Readiness Test: SPDI

#1. A male adapter is

internal thread

external thread

a slip-joint nut and washer

a threaded cover

#2. Trap size of fixtures for Water closets.

4”

6”

2”

3"

#3. The minimum quantity for flushing urinal:

4 gallons

6 gallons

7 gallons

2 gallons

#4. An operating gate valve.

uses a rubber washer

uses a lever handle

makes it acceptable for gas

none of the above

#5. What size pipe wrench do you use on a ¼ inch pipe?

4 inch (100 mm)

8 inch (200 mm)

10 inch (250 mm)

12 inch (300 mm)

#6. Color coding of high pressure steam.

Black

White

Blue

Green

#7. What kind of tape measurer can you use to determine the travel when the offset angle is known to be 45 degrees?

Angle rule

Travel rule

Standard rule

Plumber’s rule

#8. Every exposed trap must ____.

be self-cleaning

have inadequate trap seal in order to caused trap seal loss

not provided with a removable clean out plug

not able to retain large amount of waste water

#9. Before a new water main is put into service it must be?

Cured and tested

Tested and leveled

Leveled and disinfected

Tested and disinfected

#10. Fire system piping is usually painted with?

Red color

Yellow color

Green color

Blue color

Results

You’ve PASSED this quiz!

You’ve FAILED this quiz.

#1. A male adapter is

#2. Trap size of fixtures for Water closets.

#3. The minimum quantity for flushing urinal:

#4. An operating gate valve.

#5. What size pipe wrench do you use on a ¼ inch pipe?

#6. Color coding of high pressure steam.

#7. What kind of tape measurer can you use to determine the travel when the offset angle is known to be 45 degrees?

#8. Every exposed trap must ____.

#9. Before a new water main is put into service it must be?

#10. Fire system piping is usually painted with?

Results

You’ve PASSED this quiz!

You’ve FAILED this quiz.

#1. A male adapter is

#2. Trap size of fixtures for Water closets.

#3. The minimum quantity for flushing urinal:

#4. An operating gate valve.

#5. What size pipe wrench do you use on a ¼ inch pipe?

#6. Color coding of high pressure steam.

#7. What kind of tape measurer can you use to determine the travel when the offset angle is known to be 45 degrees?

#8. Every exposed trap must ____.

#9. Before a new water main is put into service it must be?

#10. Fire system piping is usually painted with?

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