Final Scma Exam Questions with 100% Correct Answers Latest Graded A+
t - ✔✔Material requirements planning (MRP) is a computerized information system developed
specifically to aid in managing dependent demand inventory and scheduling replenishment
orders.
t - ✔✔A parent is any item manufactured from one or more components.
t - ✔✔Dependent demand for an item occurs because the quantity required for it varies with the
production plans of one or more parents
t - ✔✔A component is an item that may go through one or more operations to be transformed
into or become part of one or more parents.
f - ✔✔If the demand for an independent demand item is continuous and uniform, so will the
planned order releases of its components.
d - ✔✔Which of the following is NOT an example of dependent demand items?
A) shoelaces, shoes
B) wheels, car
C) carafes, coffeemakers
D) ice skates, roller skates
a - ✔✔Any item manufactured from one or more components is a(n):
A) parent.
B) component.
C) intermediate item.
D) purchased item.
,d - ✔✔Under which one of the following circumstances can an MRP system be used to its best
advantage?
A) when the item's demand depends only on customer demand
B) when the item's demand is uniform
C) when the item's demand is constant
D) when the item's demand depends on the production plans of its parent(s)
parent - ✔✔In MRP, a(n) is any item manufactured from one or more components.
component - ✔✔In MRP, a(n) is an item that may go through one or more operations
to be transformed into or become part of one or more parents.
MRP, material requirements planning - ✔✔ is a computerized information system developed
specifically to aid in managing dependent-demand inventory and scheduling replenishment
orders.
f - ✔✔The master production schedule (MPS) is the part of the material requirements planning
that specifies when components must be ordered or assembled.
t - ✔✔Available-to-promise inventory is the amount of end items that marketing can promise to
customers by a certain date.
f - ✔✔The portion of the master production schedule farthest into the future is often frozen to
reduce forecasting requirements.
f - ✔✔The projected on-hand inventory in the MPS takes into account scheduled receipts, but
not planned receipts.
,t - ✔✔The projected on-hand inventory in the MPS takes into account customer orders (booked)
as well as the MPS quantities.
t - ✔✔Gross requirements are the total demand derived from all parent production plans.
t - ✔✔Available-to-promise (ATP) quantities are only shown in the first period (if the projected
on-hand inventory is greater than zero in the first period), and subsequently in periods when the
MPS quantity is greater than 0.
available to promise inventory - ✔✔Operations produces a number of items in one production
period. Those items that are not produced for a specific customer order are .
Projected on-hand inventory - ✔✔ is an estimate of the amount of inventory available
each week after gross requirements have been satisfied.
f - ✔✔A materials requirements planning (MRP) explosion occurs when the system is
bombarded with too many orders to schedule at one time.
t - ✔✔A bill of materials is a record of all the components of an item, the parent-component
relationships, and the usage quantities derived from engineering and process designs.
f - ✔✔Part commonality tends to increase inventory costs.
t - ✔✔Gross requirements are the total demand derived from all parent production plans.
f - ✔✔A bill of materials (BOM) shows all of the components of an item, the parent-component
relationships, usage quantities, and lot size derived from engineering and process designs.
t - ✔✔An intermediate item must have at least one parent and at least one component.
, f - ✔✔Planned receipts are estimates of the amount of inventory available each week after gross
requirements have been satisfied.
t - ✔✔For items manufactured in-house, one component of the planned lead time is waiting time.
t - ✔✔The periodic order quantity (POQ) rule tends to keep more inventory on hand than the lot-
for-lot rule, but less inventory on hand than the fixed order quantity rule.
f - ✔✔Lot-for-lot (L4L) is a rule that maintains the same order quantity each time an order is
issued.
t - ✔✔MRP II ties MRP to the company's financial system.
d - ✔✔Which of the following statements about MRP is TRUE?
A) To be classified as a successful MRP user, a company must use either the L4L or POQ rules
for lot sizing.
B) MRP gross requirements for a parent item are equal to the planned order releases of its
components.
C) MRP logic is based on the logic of uniform, continuous demand, and item independence.
D) MRP gross requirements for a component depend on the planned order releases of its
immediate parents.
c - ✔✔Which one of the following is an input to the MRP system?
A) shop-floor schedules
B) financial reports
C) master production schedule
D) purchasing orders
t - ✔✔Material requirements planning (MRP) is a computerized information system developed
specifically to aid in managing dependent demand inventory and scheduling replenishment
orders.
t - ✔✔A parent is any item manufactured from one or more components.
t - ✔✔Dependent demand for an item occurs because the quantity required for it varies with the
production plans of one or more parents
t - ✔✔A component is an item that may go through one or more operations to be transformed
into or become part of one or more parents.
f - ✔✔If the demand for an independent demand item is continuous and uniform, so will the
planned order releases of its components.
d - ✔✔Which of the following is NOT an example of dependent demand items?
A) shoelaces, shoes
B) wheels, car
C) carafes, coffeemakers
D) ice skates, roller skates
a - ✔✔Any item manufactured from one or more components is a(n):
A) parent.
B) component.
C) intermediate item.
D) purchased item.
,d - ✔✔Under which one of the following circumstances can an MRP system be used to its best
advantage?
A) when the item's demand depends only on customer demand
B) when the item's demand is uniform
C) when the item's demand is constant
D) when the item's demand depends on the production plans of its parent(s)
parent - ✔✔In MRP, a(n) is any item manufactured from one or more components.
component - ✔✔In MRP, a(n) is an item that may go through one or more operations
to be transformed into or become part of one or more parents.
MRP, material requirements planning - ✔✔ is a computerized information system developed
specifically to aid in managing dependent-demand inventory and scheduling replenishment
orders.
f - ✔✔The master production schedule (MPS) is the part of the material requirements planning
that specifies when components must be ordered or assembled.
t - ✔✔Available-to-promise inventory is the amount of end items that marketing can promise to
customers by a certain date.
f - ✔✔The portion of the master production schedule farthest into the future is often frozen to
reduce forecasting requirements.
f - ✔✔The projected on-hand inventory in the MPS takes into account scheduled receipts, but
not planned receipts.
,t - ✔✔The projected on-hand inventory in the MPS takes into account customer orders (booked)
as well as the MPS quantities.
t - ✔✔Gross requirements are the total demand derived from all parent production plans.
t - ✔✔Available-to-promise (ATP) quantities are only shown in the first period (if the projected
on-hand inventory is greater than zero in the first period), and subsequently in periods when the
MPS quantity is greater than 0.
available to promise inventory - ✔✔Operations produces a number of items in one production
period. Those items that are not produced for a specific customer order are .
Projected on-hand inventory - ✔✔ is an estimate of the amount of inventory available
each week after gross requirements have been satisfied.
f - ✔✔A materials requirements planning (MRP) explosion occurs when the system is
bombarded with too many orders to schedule at one time.
t - ✔✔A bill of materials is a record of all the components of an item, the parent-component
relationships, and the usage quantities derived from engineering and process designs.
f - ✔✔Part commonality tends to increase inventory costs.
t - ✔✔Gross requirements are the total demand derived from all parent production plans.
f - ✔✔A bill of materials (BOM) shows all of the components of an item, the parent-component
relationships, usage quantities, and lot size derived from engineering and process designs.
t - ✔✔An intermediate item must have at least one parent and at least one component.
, f - ✔✔Planned receipts are estimates of the amount of inventory available each week after gross
requirements have been satisfied.
t - ✔✔For items manufactured in-house, one component of the planned lead time is waiting time.
t - ✔✔The periodic order quantity (POQ) rule tends to keep more inventory on hand than the lot-
for-lot rule, but less inventory on hand than the fixed order quantity rule.
f - ✔✔Lot-for-lot (L4L) is a rule that maintains the same order quantity each time an order is
issued.
t - ✔✔MRP II ties MRP to the company's financial system.
d - ✔✔Which of the following statements about MRP is TRUE?
A) To be classified as a successful MRP user, a company must use either the L4L or POQ rules
for lot sizing.
B) MRP gross requirements for a parent item are equal to the planned order releases of its
components.
C) MRP logic is based on the logic of uniform, continuous demand, and item independence.
D) MRP gross requirements for a component depend on the planned order releases of its
immediate parents.
c - ✔✔Which one of the following is an input to the MRP system?
A) shop-floor schedules
B) financial reports
C) master production schedule
D) purchasing orders
