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1. The three Fs of product design are form, fit and __________. - ANSWER
✔ Function
2. High product quality, quick delivery, low costs are the primary goals of what
system? - ANSWER ✔ Lean Manufacturing
3. Which 5S step involves formatting 5S work instructions so that they look
and read alike? - ANSWER ✔ Standardize
4. How does the 5S method aid in the goal of lean manufacturing? - ANSWER
✔ Reduces the waste of excess motion, helps improve morale, and enables
other lean methods to be more successful
5. What is the interface used with CNC machines to load and monitor
programs? - ANSWER ✔ HMI
6. The automation of many different manufacturing processes is done through
the use of a small computer called a __________. - ANSWER ✔ PLC
7. When a machine stops due to an problem, what would the machine's HMI
typically display? - ANSWER ✔ An error message.
8. Smart sensors connected to manufacturing networks creates what level of
Industry? - ANSWER ✔ Industry 4.0
,9. What standard introduced in the early 1980s established a method to
physically connect machines from different manufacturers enabling them to
communicate to one another? - ANSWER ✔ Ethernet
10.Which IIoT application monitors equipment during normal operation to
prevent failures to the equipment? - ANSWER ✔ Predictive maintenance
11.Occupational Safety and Health Administration(OSHA) develops
__________ for safety retail and service industries to construction and
manufacturing. - ANSWER ✔ Standards
12.Which of the following elements describes two or more normally closed
input switches in series?
NOR
NOT
NAND
OR - ANSWER ✔ NOR
13.A motor control circuit is a common application of what type of logic
element? - ANSWER ✔ Memory
14.Which one of the following logic elements describes a circuit with two
normally open input switches in series?
OR
NAND
AND
NOT - ANSWER ✔ AND
15.What is the first step of the 5S process?
a. Sales
b. Support
c. Sort
d. Service - ANSWER ✔ c. Sort
16.What type of computer is designed to wire directly to input and output
devices to control different types of industrial machines and processes?
a. CNC
b. Robot
c. PLC
, d. Motion controller - ANSWER ✔ c. PLC
17.What type of manufacturing process do 3D printers perform?
a. CNC
b. Additive
c. Subtractive
d. Conductive - ANSWER ✔ b. Additive
18.Which of these is NOT one of the eight types of waste in Lean
Manufacturing?
a. Defects
b. Waiting
c. Underproduction
d. Transportation - ANSWER ✔ c. Underproduction
19.In addition to Medical and Environmental, what is another category of
emergency in a company?
a. Production
b. Family crisis
c. Pollution
d. Hostile threats - ANSWER ✔ a. Production
20.Which of these activities is considered non-value added activity in a lean
manufacturing environment?
a. Assembling a product
b. Heat treating a product for strength
c. Packaging a product for shipment
d. Moving a product from one station to another - ANSWER ✔ d.
Moving a product from one station to another
21.can you define and test a ground? - ANSWER ✔ a ground is a point in the
circuit that is connected to the earth. you can use a multimeter-If the
resistance is too high, it may indicate that the ground connection is not
providing adequate protection
22.electrical safety rules - ANSWER ✔ 1.Always use a circuit tester or
voltage detector to check that a circuit is de-energized before working on it.
, 23.electrical safety rule - ANSWER ✔ Never touch electrical wiring or
equipment with wet hands or while standing on a wet surface.
24.electrical safety rule - ANSWER ✔ Do not operate electrical equipment
that is damaged, frayed, or otherwise in poor condition.
25.electrical safety rule - ANSWER ✔ Use the correct fuse or circuit breaker
for the circuit you are working on.
26.electrical safety rule - ANSWER ✔ Never remove or bypass the grounding
prong on a plug.
27.Electrical Safety - ANSWER ✔ Do not use extension cords or multiple
outlet adapters that are not rated for the equipment you are using.
28.electrical safety - ANSWER ✔ Do not overload circuits by plugging in too
many devices or using high-powered equipment.
29.electrical safety - ANSWER ✔ Do not use electrical equipment in wet or
damp conditions unless it is specifically designed for that purpose.
30.electrical safety - ANSWER ✔ Use properly rated and properly installed
surge protectors for sensitive electronic equipment.
31.electrical safety - ANSWER ✔ Always follow the manufacturer's
instructions for using electrical equipment.
32.purpose of lockout tag out - ANSWER ✔ to prevent unexpected
energization or startup of machinery or equipment while it is being serviced
or repaired.
33.state the two types of electrical current - ANSWER ✔ AC and DC
34.how to use a circuit tester - ANSWER ✔ To test a circuit, first locate the
circuit breaker or fuse that controls the circuit you want to test. Then, using
the circuit tester, touch the red probe to the live wire and the black probe to
the neutral or ground wire.