310T Practice Exam -2 questions with answers

310T Practice Exam #2 |\ |\ |\ |\




questions with answers |\ |\




Which of the following tools can be used to cut new external
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threads?!
|\ A die
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|\ A thread pitch gauge
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|\ A tap
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|\ A thread chaser - CORRECT ANSWERS ✔✔A die
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During a PM inspection a broken radiator fan shroud is noticed.
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Which of the following could cause this damage?!
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|\ Loose fan belts |\ |\




|\ A failed fan hub clutch
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|\ A broken engine mount
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An out of balance fan assembly - CORRECT ANSWERS ✔✔A
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broken engine mount |\ |\




During a PM inspection the steering wheel binds when turned.
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What could cause this condition?!
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|\ Excessive sector gear to ball nut clearance in the steering gear
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,|\ Worn king pin bushings
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|\ Worn steering shaft universal joints
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Worn tie rod ends - CORRECT ANSWERS ✔✔Worn steering shaft
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universal joints |\




Although any loose or missing bolts should be tightened or replaced
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when noticed, what percentage of fifth wheel mounting bracket to
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frame fasteners can be loose or missing before the tractor must be
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placed out of service?!
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|\ 10%
|\ 20%
|\ 30%
|\ 40% - CORRECT ANSWERS ✔✔20%
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What type of tubing must be used in hydraulic brake systems?!
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|\ Single wall thickness steel tubing
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|\ Double wall thickness steel tubing
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|\ Single wall thickness copper tubing
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Double wall thickness copper tubing - CORRECT ANSWERS
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✔✔Double wall thickness steel tubing |\ |\ |\ |\

,When cutting with an oxy-acetylene torch, what should you see in
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the steel before depressing the cutting lever?!
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|\ A small liquid puddle
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|\ A change in steel colour
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|\ A change in steel colour to red
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A change in flame colour to red - CORRECT ANSWERS ✔✔A
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small liquid puddle
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What is the reading on this 2-3" imperial micrometer?!
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|\ 2.341"
|\ 2.016"
|\ 2.516"
|\ 2.041" - CORRECT ANSWERS ✔✔2.341"
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What tool should be used to measure the air filter restriction?!
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|\ A water manometer
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|\ A vacuum gauge
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|\ A mercury manometer
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|\ A pressure gauge - CORRECT ANSWERS ✔✔A water manometer
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When lengthening a truck frame, at what angle should the frame be
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cut?!
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, |\ 30 degrees to the frame centreline
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|\ 60 degrees to the frame centreline
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|\ 90 degrees to the frame centreline
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120 degrees to the frame centreline - CORRECT ANSWERS ✔✔60
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degrees to the frame centreline |\ |\ |\ |\




When a truck has been involved in an offset front end collision,
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what type of frame damage would be expected?!
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|\ Diamond damage |\




|\ Twist damage |\




|\ Sideway damage |\




|\ Sag and bow damage - CORRECT ANSWERS ✔✔Diamond damage
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When installing a reinforcement plate on a truck frame, how should
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the bolt holes be located?!
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|\ In a vertical row
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|\ In a staggered bolt pattern
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|\ Close to the upper frame flange
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Along each edge of the plate - CORRECT ANSWERS ✔✔In a
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staggered bolt pattern |\ |\