In slip-form construction, the concrete is contained and shaped by a form that is moved _____.
a. along a track
b. continuously
c. up and down
d. intermittently
Answer: B
You might also like to view...
Mortar, in addition to bonding units together, must also do what three things?
What will be an ideal response?
Why is it important that hatching eggs stay dry?
What will be an ideal response?
Two technicians are discussing the testing of a catalytic converter. Technician A says that a vacuum gauge can be used and observed to see if the vacuum drops with the engine at idle for 30 seconds. Technician B says that a pressure gauge can be used to check for backpressure. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Pulse width modulation is used to provide variable fan speeds for the engine cooling fan
Indicate whether the statement is true or false