Technician A says a 32 TPI hacksaw blade has more teeth per linear inch than a 24 TPI blade. Technician B says the hack blade that is used should have at least two teeth contacting the material being cut at all times. Who is correct?
A. Technician A only
B. Technician B only
C. Both Technicians A and B
D. Neither Technician A nor B
D. Neither Technician A nor B
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Under what conditions is the thermal resistance of the tube in a heat exchanger negligible?
What will be an ideal response?
When coaching or counseling a worker who is performing at-risk behavior, a safety technician should _____.
a. invite the rest of the work crew to participate in the coaching session b. publicly scold the worker for putting others at risk c. ask the worker to identify which of his or her behaviors was risky d. be prepared to explain the proper way to do the job
Fats are predominantly diglycerides, and oils are predominantly triglycerides
Indicate whether the statement is true or false
Two technicians are discussing the construction of a single piston caliper. Technician A says that the fluid is retained by a piston seal fitted in a groove machined in the piston. Technician B says that the piston is held in the caliper by a lock ring. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician