Which type of vent material is not of double-wall construction?
a. PVC
b. Type B-W
c. Type L
d. Type B
a. PVC
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For the circuit in Fig. 3.123, find the gain vo/vs.
 FIGURE 1.png)
The bleeder is opened at a caliper and no brake fluid flows out. Technician A says that this is normal and that brake fluid should not flow or drip out of an open bleeder valve. Technician B says that the vent port in the master cylinder may be blocked. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
Before any cutting or welding is performed, what must be available in the work area?
a. An oxygen supply b. Cleaning rags and solvent c. Approved fire extinguishers d. At least one secondary disconnect
Which of the following grooving methods does not remove any material from the pipe?
a. Roll grooving b. Single grooving c. Dual grooving d. Cut grooving