NTN FIRETEAM STUDY SET | LATEST 2024/25 | ACTUAL
QUESTIONS AND ANSWERS | RATED A+ GUARANTEED
PASS
What do you use to tighten a bolt - ANSWER socket wrench
What shape is a drillbit used for metal - ANSWER sleek shape, not pointed, no pertruding edges
for operations at high speed to go through hard metal or sometimes wood
what shape drillbit is hand operated for drilling wood - ANSWER the tip is a threaded point,
pertruding edges to cut through soft wood.
what shape drillbit is used from ceramics/masonry - ANSWER squared off tip bit
small gear vs big gear, what turns faster? - ANSWER Big gear
When installing Bolt w/ washer and nut, what side faces you? - ANSWER Threaded end goes
away from body to prevent hazard
What tool is used to cut bolts? - ANSWER Hacksaw (NOT BOLTCUTTERS)
Mechanical Brick Factory: What do you do if there is unmelted material? - ANSWER Stop, call
mechanic
Mechanical Brick Factory: If you want more material from the start of the assembly, what do
you do? - ANSWER Adjust amount released by Hopper, DONT adjust speed of belt
, Mechanical Brick Factory: If the first grinder is stuck, what do you suspect? - ANSWER There is a
jam in the grinder
Mechanical Brick Factory: How do you fix a grinder jam? - ANSWER You put it in reverse
manually
Mechanical Brick Factory: How do you remove a molding station arm? - ANSWER 1. Loosen
middle nut
2. then remove end nut
Mechanical Brick Factory: If water is pouring over the edge, what do you suspect is wrong? -
ANSWER Green Filter CLOG
Mechanical Brick Factory: Water tank is rising quickly, how do you fix it? - ANSWER Reduce
amount of fresh water
Mechanical Brick Factory: What purpose does the shake motion have on the washing tray? -
ANSWER Shaking spins material to ensure all sides of material get washed
Mechanical Brick Factory: If there is a Gear valve that needs to be turned on and off, what way
do you turn it? - ANSWER righty - closee (CW)
lefty - open (CCW)
Mechanical Brick Factory: What is the purpose of a gasket/washer - ANSWER distributes
pressure, reduce chance of loosening, seals opening
Mechanical electrical question: what happens in a CIRCUIT when you turn on a light switch to
turn lights on? - ANSWER Switched ON means the circuit closes, which routes power to its
purpose.
QUESTIONS AND ANSWERS | RATED A+ GUARANTEED
PASS
What do you use to tighten a bolt - ANSWER socket wrench
What shape is a drillbit used for metal - ANSWER sleek shape, not pointed, no pertruding edges
for operations at high speed to go through hard metal or sometimes wood
what shape drillbit is hand operated for drilling wood - ANSWER the tip is a threaded point,
pertruding edges to cut through soft wood.
what shape drillbit is used from ceramics/masonry - ANSWER squared off tip bit
small gear vs big gear, what turns faster? - ANSWER Big gear
When installing Bolt w/ washer and nut, what side faces you? - ANSWER Threaded end goes
away from body to prevent hazard
What tool is used to cut bolts? - ANSWER Hacksaw (NOT BOLTCUTTERS)
Mechanical Brick Factory: What do you do if there is unmelted material? - ANSWER Stop, call
mechanic
Mechanical Brick Factory: If you want more material from the start of the assembly, what do
you do? - ANSWER Adjust amount released by Hopper, DONT adjust speed of belt
, Mechanical Brick Factory: If the first grinder is stuck, what do you suspect? - ANSWER There is a
jam in the grinder
Mechanical Brick Factory: How do you fix a grinder jam? - ANSWER You put it in reverse
manually
Mechanical Brick Factory: How do you remove a molding station arm? - ANSWER 1. Loosen
middle nut
2. then remove end nut
Mechanical Brick Factory: If water is pouring over the edge, what do you suspect is wrong? -
ANSWER Green Filter CLOG
Mechanical Brick Factory: Water tank is rising quickly, how do you fix it? - ANSWER Reduce
amount of fresh water
Mechanical Brick Factory: What purpose does the shake motion have on the washing tray? -
ANSWER Shaking spins material to ensure all sides of material get washed
Mechanical Brick Factory: If there is a Gear valve that needs to be turned on and off, what way
do you turn it? - ANSWER righty - closee (CW)
lefty - open (CCW)
Mechanical Brick Factory: What is the purpose of a gasket/washer - ANSWER distributes
pressure, reduce chance of loosening, seals opening
Mechanical electrical question: what happens in a CIRCUIT when you turn on a light switch to
turn lights on? - ANSWER Switched ON means the circuit closes, which routes power to its
purpose.
