Metals Final Review 2 (Semester 2) Question Preview (ID: 47322)


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Which one of these machines could NOT be used for drilling?
a) Drill Press
b) Arbor Press
c) Metal lathe
d) Hand drill

What tool would be used to create a thread on a piece of round stock?
a) Tap
b) Die
c) Lathe
d) Milling Machine

A reamed hole __________ a drill hole.
a) Is not as accurate as
b) Has a better finish and is more accurate than
c) Is just another name
d) All of the above

On a lathe, what part holds the material?
a) Head stock
b) Chuck
c) Chuck Key
d) Clamp

What tool would be used to create a thread in a hole?
a) Drill Press
b) Lathe
c) Tap
d) Die

By first cutting a pilot or lead hole when using larger diameter drills, ___________.
a) Cutting pressure is greatly reduced
b) Hole accuracy is improved
c) The drill will cut much faster
d) All of the above

Which statement is true for drilling on a metal lathe?
a) The drill bit does not rotate
b) The drill bit is situated in the head Stock
c) Chuck key should be left in
d) The material rotates while the drill bit is stationary

A Spot Welder __________
a) Uses a filler material to join pieces of metal
b) Uses a high current to melt pieces of metal together
c) Uses solder wire to join piece of metal
d) Uses rivets to join pieces of metal together

The lathe removes material by rotating the __________.
a) Work against the cutter; the tool remains stationary
b) Cutter against the work; the work moves against the cutter
c) Cutter as it feeds into the work; the work doesn't move.
d) Work against the edge of a cutting tool; the tool can move

When cutting external threads, round stock diameter is always ______the desired thread diameter
a) larger than
b) the same as
c) smaller than
d) none of the above

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