https://www.stuvia.com/user/performance
APICS CPIM-ECO Exam Practice Questions (Original) EXAM | Latest Update |
Original Questions & Answers with Detailed Rationales | Graded A+
Exam Format: 105 questions | 3.5 hours
Content Source: APICS CPIM ECO Exam Content Manual (ECM) v9.0
Module Breakdown:
• Module 1: Prioritize and Sequence Work
• Module 2: Execute Plans and Implement Controls
• Module 3: Evaluate Performance and Provide Feedback
• Module 4: Manage Quality and Continuous Improvement
Module 1: Prioritize and Sequence Work
1. What is a significant advantage of using forward scheduling
in a make-to-order environment?
A) Forward scheduling minimizes the overloading of work
centers.
B) Forward scheduling reduces idle time in production.
C) Forward scheduling ensures that operations aren't scheduled
in the past.
D) Forward scheduling determines when orders could be
completed.
Answer: D
Rationale: Forward scheduling starts from a given start date
and calculates the earliest possible completion date. In make-
,https://www.stuvia.com/user/performance
to-order environments, this helps determine when orders could
be completed based on current capacity and lead times.
2. Which of the following capacity management techniques
calculates the capacity required at a work center in a time
period without considering the capacity available?
A) Infinite loading
B) Forward scheduling
C) Input/output control
D) Finite loading
Answer: A
Rationale: Infinite loading calculates the capacity required
without considering capacity constraints. Finite loading, by
contrast, considers available capacity limits.
3. First come, first served and shortest process time are
examples of which of the following techniques?
A) Dispatching rules
B) Bottleneck management
C) Input/output rules
D) Operation splitting
Answer: A
Rationale: Dispatching rules are priority rules used to sequence
jobs at a work center. FCFS and SPT are common dispatching
rules.
,https://www.stuvia.com/user/performance
4. In a job shop environment, which lead time element is
typically the longest?
A) Setup
B) Wait
C) Queue
D) Run
Answer: C
Rationale: In job shops, queue time (the time a job waits before
being processed) is typically the largest component of lead time
due to high variety and frequent changeovers.
5. Load leveling has which of the following benefits for
scheduling?
A) Workforce deployment and machine use are stabilized.
B) Personnel requirements vary based on scheduled customer
demand.
C) Queue and move times, along with the number of setups, are
minimized.
D) Inventory levels are minimized due to schedule stability and
reliability.
Answer: A
Rationale: Load leveling stabilizes workforce deployment and
machine use by smoothing production over time, reducing the
need for overtime and hiring/firing.
, https://www.stuvia.com/user/performance
6. Overlapping is used to compress lead time by:
A) Grouping operations to run concurrently.
B) Choosing alternate routings so that orders can run
concurrently.
C) Consolidating setups.
D) Starting the second operation before the first has completed
the full quantity.
Answer: D
Rationale: Overlapping (also called lap phasing) starts the next
operation before the previous operation completes the entire
lot, reducing total lead time.
7. Which of the following aspects of a job most determines the
day and time when the job will be done?
A) Sequence
B) Availability
C) Priority
D) Queue
Answer: A
Rationale: The sequence in which a job is scheduled at a work
center, determined by dispatching rules and priority, most
directly determines when it will be completed.
8. A work order for an operation is divided into two lots and
runs concurrently on two machines. Which of the following
techniques is being used?
APICS CPIM-ECO Exam Practice Questions (Original) EXAM | Latest Update |
Original Questions & Answers with Detailed Rationales | Graded A+
Exam Format: 105 questions | 3.5 hours
Content Source: APICS CPIM ECO Exam Content Manual (ECM) v9.0
Module Breakdown:
• Module 1: Prioritize and Sequence Work
• Module 2: Execute Plans and Implement Controls
• Module 3: Evaluate Performance and Provide Feedback
• Module 4: Manage Quality and Continuous Improvement
Module 1: Prioritize and Sequence Work
1. What is a significant advantage of using forward scheduling
in a make-to-order environment?
A) Forward scheduling minimizes the overloading of work
centers.
B) Forward scheduling reduces idle time in production.
C) Forward scheduling ensures that operations aren't scheduled
in the past.
D) Forward scheduling determines when orders could be
completed.
Answer: D
Rationale: Forward scheduling starts from a given start date
and calculates the earliest possible completion date. In make-
,https://www.stuvia.com/user/performance
to-order environments, this helps determine when orders could
be completed based on current capacity and lead times.
2. Which of the following capacity management techniques
calculates the capacity required at a work center in a time
period without considering the capacity available?
A) Infinite loading
B) Forward scheduling
C) Input/output control
D) Finite loading
Answer: A
Rationale: Infinite loading calculates the capacity required
without considering capacity constraints. Finite loading, by
contrast, considers available capacity limits.
3. First come, first served and shortest process time are
examples of which of the following techniques?
A) Dispatching rules
B) Bottleneck management
C) Input/output rules
D) Operation splitting
Answer: A
Rationale: Dispatching rules are priority rules used to sequence
jobs at a work center. FCFS and SPT are common dispatching
rules.
,https://www.stuvia.com/user/performance
4. In a job shop environment, which lead time element is
typically the longest?
A) Setup
B) Wait
C) Queue
D) Run
Answer: C
Rationale: In job shops, queue time (the time a job waits before
being processed) is typically the largest component of lead time
due to high variety and frequent changeovers.
5. Load leveling has which of the following benefits for
scheduling?
A) Workforce deployment and machine use are stabilized.
B) Personnel requirements vary based on scheduled customer
demand.
C) Queue and move times, along with the number of setups, are
minimized.
D) Inventory levels are minimized due to schedule stability and
reliability.
Answer: A
Rationale: Load leveling stabilizes workforce deployment and
machine use by smoothing production over time, reducing the
need for overtime and hiring/firing.
, https://www.stuvia.com/user/performance
6. Overlapping is used to compress lead time by:
A) Grouping operations to run concurrently.
B) Choosing alternate routings so that orders can run
concurrently.
C) Consolidating setups.
D) Starting the second operation before the first has completed
the full quantity.
Answer: D
Rationale: Overlapping (also called lap phasing) starts the next
operation before the previous operation completes the entire
lot, reducing total lead time.
7. Which of the following aspects of a job most determines the
day and time when the job will be done?
A) Sequence
B) Availability
C) Priority
D) Queue
Answer: A
Rationale: The sequence in which a job is scheduled at a work
center, determined by dispatching rules and priority, most
directly determines when it will be completed.
8. A work order for an operation is divided into two lots and
runs concurrently on two machines. Which of the following
techniques is being used?
