WGU D385 OA FINAL TEST 2026
QUESTIONS WITH CORRECT ANSWERS
GRADED A+
◍ Bottleneck.
Answer: The most limiting constraint on the system
◍ def check_numeric_value(wg_int):return isinstance(wg_int, int)def
check_null_string (wg_string):return wg_string is not None.
Answer: Check Data to Verify Values
◍ Cause-and-effect diagrams or fishbone diagrams or Ishikawa diagrams.
Answer: Show the impact of various inputs into the result of a process. They
help organizations isolate the root causes of problems such as bottlenecks in
their processes.
◍ Inputs.
Answer: People, capital, material, money
◍ Raw Materials.
Answer: These parts and materials are obtained from suppliers and are used
in the production process.
◍ Total Quality Management (TQM).
Answer: Pertains to: focus on the customer, quality function deployment,
responsibility for quality, team problem solving, employee training,
fact-based management.
◍ Periodic Inventory System.
Answer: Randomly monitors inventory levels and is also called the fixed
order interval system.o Requires a physical count periodicallyo Used when a
supplier will only deliver at specific time intervalso Low value and volumeo
, Used for small businesseso Inexpensive to implement and maintain
◍ Six Sigma: Analyze.
Answer: Charts and diagrams are used to visualize the measurements and
the frequency of problems or defects, including scatter plots, pareto charts,
histograms, and run charts. The main objective of the _________ phase is to
determine the root causes of variation in the process that result in failures or
defects.
◍ External orientation of quality.
Answer: Fitness for use for the customer or the capacity to satisfy customer's
needs.
◍ Features.
Answer: Secondary characteristics that supplement the product's basic
functioning.
◍ 4 Types of Demand.
Answer: o Peako Seasonalo Unexpectedo Chase
◍ Chase Demand.
Answer: Demand that occurs when a company has to adjust production by
rates to match demand by varying the workforce and using overtime.
Companies vary the workforce by adding or reducing the number of
employees on duty at any given time. And they may choose to provide
overtime by asking workers to stay on the job beyond their normally
scheduled time.
◍ Seasonal Demand.
Answer: Demand as shoppers adjust their purchase velocity in line with
holidays, especially Christmas. But Halloween, Thanksgiving and even St.
Patrick's Day also create seasonal demand for certain kinds of merchandise.
◍ Design capacity.
Answer: The maximum achievable output of a process or system.
◍ 6 Types of Inventory.
, Answer: o Raw Materialso Work In Progresso Finished Goodso
Replacement Parts Inventoryo Supplieso Transportation
◍ Level Assembly Schedule.
Answer: Number of units of each end product produced at a time is as small
as possible, and that total production of each matches average demand
during the scheduling horizon.
◍ Kanban.
Answer: A Japanese word that can refer to a sign or a marker and means
"visible record." Most often associated either with the movement of a
container of parts or with the production of parts to fill an empty container.
Accordingly, two types of kanban are generally used, the conveyance
kanban and the production kanban
◍ Survey Method.
Answer: Using questionnaires, phone interviews, or the internet to solicit
info to determine forecast
◍ Quantity discount model.
Answer: A discount offered in price for ordering above a specified amount
◍ Efficiency Rate.
Answer: A metric, or measure, used to determine how much effective
capacity is actually being used to achieve output. Efficiency = Actual
Output / Effective Capacity
◍ Logistics.
Answer: Managing the movement of materials, components and information
from point to point in the supply chain.
◍ if result:os.chmod(filename, stat.S_IRWXU)else:os.chmod(filename,
stat.S_IRUSR | stat.S_IRGRP | stat.S_IROTH).
Answer: Least Privilege Permission LevelsOA: this was the exact same
◍ Product facility strategy.
Answer: Means that one facility is responsible for producing one product or
QUESTIONS WITH CORRECT ANSWERS
GRADED A+
◍ Bottleneck.
Answer: The most limiting constraint on the system
◍ def check_numeric_value(wg_int):return isinstance(wg_int, int)def
check_null_string (wg_string):return wg_string is not None.
Answer: Check Data to Verify Values
◍ Cause-and-effect diagrams or fishbone diagrams or Ishikawa diagrams.
Answer: Show the impact of various inputs into the result of a process. They
help organizations isolate the root causes of problems such as bottlenecks in
their processes.
◍ Inputs.
Answer: People, capital, material, money
◍ Raw Materials.
Answer: These parts and materials are obtained from suppliers and are used
in the production process.
◍ Total Quality Management (TQM).
Answer: Pertains to: focus on the customer, quality function deployment,
responsibility for quality, team problem solving, employee training,
fact-based management.
◍ Periodic Inventory System.
Answer: Randomly monitors inventory levels and is also called the fixed
order interval system.o Requires a physical count periodicallyo Used when a
supplier will only deliver at specific time intervalso Low value and volumeo
, Used for small businesseso Inexpensive to implement and maintain
◍ Six Sigma: Analyze.
Answer: Charts and diagrams are used to visualize the measurements and
the frequency of problems or defects, including scatter plots, pareto charts,
histograms, and run charts. The main objective of the _________ phase is to
determine the root causes of variation in the process that result in failures or
defects.
◍ External orientation of quality.
Answer: Fitness for use for the customer or the capacity to satisfy customer's
needs.
◍ Features.
Answer: Secondary characteristics that supplement the product's basic
functioning.
◍ 4 Types of Demand.
Answer: o Peako Seasonalo Unexpectedo Chase
◍ Chase Demand.
Answer: Demand that occurs when a company has to adjust production by
rates to match demand by varying the workforce and using overtime.
Companies vary the workforce by adding or reducing the number of
employees on duty at any given time. And they may choose to provide
overtime by asking workers to stay on the job beyond their normally
scheduled time.
◍ Seasonal Demand.
Answer: Demand as shoppers adjust their purchase velocity in line with
holidays, especially Christmas. But Halloween, Thanksgiving and even St.
Patrick's Day also create seasonal demand for certain kinds of merchandise.
◍ Design capacity.
Answer: The maximum achievable output of a process or system.
◍ 6 Types of Inventory.
, Answer: o Raw Materialso Work In Progresso Finished Goodso
Replacement Parts Inventoryo Supplieso Transportation
◍ Level Assembly Schedule.
Answer: Number of units of each end product produced at a time is as small
as possible, and that total production of each matches average demand
during the scheduling horizon.
◍ Kanban.
Answer: A Japanese word that can refer to a sign or a marker and means
"visible record." Most often associated either with the movement of a
container of parts or with the production of parts to fill an empty container.
Accordingly, two types of kanban are generally used, the conveyance
kanban and the production kanban
◍ Survey Method.
Answer: Using questionnaires, phone interviews, or the internet to solicit
info to determine forecast
◍ Quantity discount model.
Answer: A discount offered in price for ordering above a specified amount
◍ Efficiency Rate.
Answer: A metric, or measure, used to determine how much effective
capacity is actually being used to achieve output. Efficiency = Actual
Output / Effective Capacity
◍ Logistics.
Answer: Managing the movement of materials, components and information
from point to point in the supply chain.
◍ if result:os.chmod(filename, stat.S_IRWXU)else:os.chmod(filename,
stat.S_IRUSR | stat.S_IRGRP | stat.S_IROTH).
Answer: Least Privilege Permission LevelsOA: this was the exact same
◍ Product facility strategy.
Answer: Means that one facility is responsible for producing one product or
