The thin sheet of rubber, PVC, or other material inserted into a construction joint to obstruct the seepage of water is known as a _____.
a. drainage block
b. vapor barrier
c. lock joint
d. water stop
Answer: D
You might also like to view...
If greasesweep is used to absorb an oil spill, dispose of it in a regular trash can.
Answer the following statement true (T) or false (F)
Normal speed for a DC motor is obtained by operating the motor at ____ rated voltage applied to both the armature and shunt field.
a. one-fourth of b. one-half of c. full d. twice the
Electron tubes and semiconductors are identified by the reference designation and by the type number. Where is this data preferably located in reference to the symbol? ________________
Fill in the blank(s) with correct word
When a person is done operating a power tool, what should be done?_____________________________________________________________________
What will be an ideal response?