1 FINAL EXAM 2026/2027 WITH 180
QUESTIONS AND EXPERT-
VERIFIED CORRECT ANSWERS |
ALREADY GRADED A+ |
GUARANTEED SUCCESS
what die is used to cut an undersized thread? - ANSWER-Adjustable screw plate
die
how can you stop pinning on a file - ANSWER-chalk the file face
what surface is used for lapping of a flat steel part? - ANSWER-smooth cast iron
plate
what is the main difference between hand taps in a standard set? - ANSWER-the
taper
,3 types of hand taps in a standard set - ANSWER-taper, plug and bottoming
which hand tap has no taper - ANSWER-bottoming tap
maximum cut for a hand reamer - ANSWER-.005"
What are Broaches used for? - ANSWER-cutting keyway seat with an arbour
press.
Hand broaching proceeds ______ " each tooth - ANSWER-0.003"
What would you use to achieve a 45⁰ angle on a work piece?
a) taper attachment
b) compound rest
c) cross slide
d) offset the tailstock - ANSWER-B) compound rest - can be swiveled 360⁰ to
obtain any angle the the machine spindle face.
How much material left in a hole for reaming a hole up to 1/2"? - ANSWER-1/64"
How much material left in a hole for reaming a hole larger than 1/2"? - ANSWER-
1/32"
Minimum age of concrete to cure? - ANSWER-30 days
, What is an Expansion Anchor? - ANSWER-An anchor bolt that expands when
tightened and binds itself Into the hole.
What is Torisional Strength - ANSWER-Measure of the ability of a material to
withstand a twisting load
Term class of thread refers to what? - ANSWER-Amount of tolerance and
allowance, 1 is loose fit and 3 is tight fit. higher you go the less tolerance there is.
included angle of iso metric thread? - ANSWER-60⁰
what is the highest safest step on a ladder - ANSWER-don't use the top 2 rungs
when is a whimis label not required? - ANSWER-when a controlled product is
used immediately
intentional difference between mating parts? - ANSWER-allowance
the amount of variation between parts - ANSWER-tolerance
gap or space between mating parts - ANSWER-clearance
what is used with an outside caliper to measure a shaft? - ANSWER-a steel rule
vernier caliper smallest measurement? - ANSWER-one thou if an inch 0.001" or
0.20mm