STARC 3 Exam questions with
complete solutions
Study of manufacturing process eventually evolved into a formal discipline called _____ - ANS
✔Industrial Engineering
Cellular layouts are effective in certain high-volume applications because - ANS ✔Material
handling is simpler because of the proximity of related machines
The equipment represented by the schematic in Figure 1 uses _____ hydraulic cylinders - ANS
✔three double-acting and one single-acting
How thick is the collar in the least material condition (LMC)? - ANS ✔7.6 MM
What would you use to measure the inside diameter of an aluminium cylinder - ANS ✔a vernier
caliper. Ears of a dial caliper
A cylindrical square is capable of checking in units of - ANS ✔0.002
Abbe's error can be caused by - ANS ✔Wear or poor geometry of the tool
What is a Vernier scale? - ANS ✔A small set of graduations set alongside a main scale
The sides of a cylindrical square are numbered from 0-12. Cylinders with a higher number will -
ANS ✔Have a steeper curve on the side
, You need to check the squareness of a workpiece within 0.002 in. what tool would you use? -
ANS ✔Cylindrical square
Convert 3.86 in. to decimeters - ANS ✔0.980
Why would a tape rule's hook be loose? - ANS ✔To accommodate the thickness of the hook
when pulled or pushed
What is the measurement indicated by the arrow in the image provided? - ANS ✔2.5 inches
While using a machinist level, you notice that the bubble shifts to the right of the part. What
does this indicate? - ANS ✔The right side of the part is higher compared to the left
Each line on the vernier scale provided equals - ANS ✔0.001 in.
Abbe's error occurs when - ANS ✔A measurement isn't aligned with the measuring scale
Production managers must monitor and supervise critical factors such as - ANS ✔worker
training, equipment layout, and WIP inventories
One reason for extensively automating a manufacturing process is that - ANS ✔Operations must
be done in hazardous environments
An important step in the process of designing manufactured products for ease of assembly is -
ANS ✔Avoiding tight tolerance
Which of the following statements is true of fixed-automation devices? - ANS ✔They use
mechanical means such as cams and gears to accomplish task
complete solutions
Study of manufacturing process eventually evolved into a formal discipline called _____ - ANS
✔Industrial Engineering
Cellular layouts are effective in certain high-volume applications because - ANS ✔Material
handling is simpler because of the proximity of related machines
The equipment represented by the schematic in Figure 1 uses _____ hydraulic cylinders - ANS
✔three double-acting and one single-acting
How thick is the collar in the least material condition (LMC)? - ANS ✔7.6 MM
What would you use to measure the inside diameter of an aluminium cylinder - ANS ✔a vernier
caliper. Ears of a dial caliper
A cylindrical square is capable of checking in units of - ANS ✔0.002
Abbe's error can be caused by - ANS ✔Wear or poor geometry of the tool
What is a Vernier scale? - ANS ✔A small set of graduations set alongside a main scale
The sides of a cylindrical square are numbered from 0-12. Cylinders with a higher number will -
ANS ✔Have a steeper curve on the side
, You need to check the squareness of a workpiece within 0.002 in. what tool would you use? -
ANS ✔Cylindrical square
Convert 3.86 in. to decimeters - ANS ✔0.980
Why would a tape rule's hook be loose? - ANS ✔To accommodate the thickness of the hook
when pulled or pushed
What is the measurement indicated by the arrow in the image provided? - ANS ✔2.5 inches
While using a machinist level, you notice that the bubble shifts to the right of the part. What
does this indicate? - ANS ✔The right side of the part is higher compared to the left
Each line on the vernier scale provided equals - ANS ✔0.001 in.
Abbe's error occurs when - ANS ✔A measurement isn't aligned with the measuring scale
Production managers must monitor and supervise critical factors such as - ANS ✔worker
training, equipment layout, and WIP inventories
One reason for extensively automating a manufacturing process is that - ANS ✔Operations must
be done in hazardous environments
An important step in the process of designing manufactured products for ease of assembly is -
ANS ✔Avoiding tight tolerance
Which of the following statements is true of fixed-automation devices? - ANS ✔They use
mechanical means such as cams and gears to accomplish task
