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PLTW CIM Exam Review questions and answers passed 2024
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PLTW CIM Exam Review questions and answers passed 2024
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PLTW CIM Exam ReviewManufacturing has gone from artisans to assembly lines to automation, with a
heavy emphasis today on robotics and computers. - correct answer ✔True
For Kaizen to work, employees must implement plans and company policy for
product improvements without an opportunity to provide input. - correct
answer ✔False
Which code is used in the same line with the T code? - correct answer ✔M06
Rapid prototyping is usually referred to as: - correct answer ✔Additive
Which of the following best describes fixed costs? - correct answer ✔A
periodic cost that remains (more or less) unchanged irrespective of the output
level or sales revenue of a firm.
Which choice best defines an open loop system? - correct answer ✔A
control system that has no means for comparing the output with input for
control purposes.
Which choice best defines an input/output block? - correct answer ✔A
function that makes information available for processing or that records
processed information.
A system that can be reconfigured to do a variety of manufacturing tasks is: -
correct answer ✔FMS/Flexible Manufacturing System
,What is the best answer to "What is CIM?" - correct answer ✔The use of
computers on all areas of manufacturing.
Flow lines is defined as: - correct answer ✔The connecting line or arrow
between symbols on a flow chart.
What material is the most valuable today? - correct answer ✔Information.
A Closed loop system is - correct answer ✔The system that uses feedback
from the input to control the output.
A system that eliminates inventory by scheduling arrival of parts and
assemblies for an operation at the time they are needed is: - correct answer
✔MRP
A potentiometer Is best descibed as: - correct answer ✔A variable resistor.
Which choice best defines Control System? - correct answer ✔A system in
which one or more outputs are forced to change in a desired manner as time
progresses.
Non-Value Added is described as - correct answer ✔Typically generates a
zero or negative return on the investment of resources and usually can be
eliminated without impairing a process.
Jervis B. Webb is best known in manufacturing for: - correct answer
✔Electrical coordinated conveyor system.
, Iterative is the - correct answer ✔Process flow that may repeat or skip steps
until some condition is satisfied.
Which choice best defines a Process Block? - correct answer ✔Part of a
flowchart that tells the program what action to take.
Which choice best defines Raw Materials? - correct answer ✔Basic
substance in its natural, modified, or semi-processed state, used as an input
to a production process for subsequent modification or transformation into a
finished good.
Variable cost can be best describe as the following: - correct answer
✔Periodic cost that varies, more or less, in step with the output or the sales
revenue of a firm. Such costs include raw material, energy usage, labor
(wages), distribution costs, etc.
1 task main()
2{
3 untilButtonPress(button);
4 wait(0.05);
5}
Why do we use the wait(0.05) command in line #4? - correct answer ✔To
overcome any debouncing problems.
What external factors should a manufacturer consider? - correct answer
✔Global Economy.
Which is the best answer to "What is Lean Manufacturing?" - correct answer
✔The systematic elimination of waste.
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