When a liquid boils:
A) It is absorbing heat while changing from liquid to gas.
B) It is releasing heat while changing from liquid to gas.
C) Its temperature is always 212°F.
D) Spontaneous gasification creates new gas molecules.
A
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Answer the following statements true (T) or false (F)
1. Caps may be threaded, glued, or welded. 2. If there is any doubt about whether any elements can be used for a particular job, a process technician should not use the element. 3. Process technicians have to obtain certification to operate a forklift. 4. A pipe wrench can be used as an alternative to a valve wheel wrench. 5. Keeping equipment in top working condition makes the job easier and safer.
Many minerals and rocks are water soluble
Indicate whether the statement is true or false
What component pulses the fuel injector on most vehicles?
A) Electronic control unit (computer) B) Ignition module C) Crankshaft sensor D) Both B and C
A starter makes a grinding noise. Which is the least likely cause?
a. A defective starter drive b. Adefectiveflywheel c. Incorrect distance between the starter pinion and the flywheel d. Worn starter brushes