SACA Certification C-101 Exam (Latest 2026-2027 Update) Complete Questions
and Guide Answers, 100% Verified Graded A
Domain 1: Lean Manufacturing & 5S Methodology (Questions 1-25)
Question 1: High product quality, quick delivery, and low costs are the primary
goals of what system?
A) Six Sigma
B) Lean Manufacturing ✓
C) Total Quality Management
D) Just-in-Time
Rationale: Lean Manufacturing focuses on eliminating waste (muda) while
delivering maximum value to customers, resulting in high quality, fast delivery,
and reduced costs. Six Sigma targets defect reduction, while JIT is a component of
Lean .
Question 2: Which 5S step involves formatting work instructions so that they look
and read alike?
A) Sort
B) Set in Order
,C) Shine
D) Standardize ✓
Rationale: Standardize (Seiketsu) is the fourth step of 5S, focusing on creating
consistent procedures and practices throughout the workplace. Sort removes
unneeded items, Set in Order organizes, and Shine cleans .
Question 3: How does the 5S method aid in the goal of lean manufacturing?
A) It increases inventory levels
B) It reduces the waste of excess motion, helps improve morale, and enables
other lean methods to be more successful ✓
C) It eliminates all safety equipment
D) It focuses only on visual management
Rationale: 5S creates an organized, clean, and standardized workspace that
reduces wasted motion, improves employee morale through better working
conditions, and provides the foundation for other lean tools like Kanban and
standardized work .
Question 4: The three Fs of product design are form, fit, and __________.
,A) Finish
B) Function ✓
C) Fastener
D) Fabrication
Rationale: Form refers to the shape and appearance, fit refers to how
components assemble together, and function refers to what the product does or
its purpose. These three elements must be balanced in successful product design .
Question 5: What is the primary purpose of a Kanban system?
A) To increase inventory
B) To signal when more materials are needed ✓
C) To replace quality control
D) To automate all processes
Rationale: Kanban is a visual signaling system used in Lean manufacturing to
trigger the production or delivery of materials only when needed, reducing
overproduction and excess inventory.
, Question 6: Which type of waste is defined as "moving people, products, or
information more than necessary"?
A) Overproduction
B) Defects
C) Transportation ✓
D) Waiting
Rationale: Transportation waste involves excessive movement of materials or
products between processes. While some movement is necessary, unnecessary
transportation adds cost without value.
Question 7: Value Stream Mapping (VSM) is used to:
A) Create 3D models of products
B) Identify waste and improvement opportunities in a process ✓
C) Calculate machine speeds
D) Design electrical circuits
and Guide Answers, 100% Verified Graded A
Domain 1: Lean Manufacturing & 5S Methodology (Questions 1-25)
Question 1: High product quality, quick delivery, and low costs are the primary
goals of what system?
A) Six Sigma
B) Lean Manufacturing ✓
C) Total Quality Management
D) Just-in-Time
Rationale: Lean Manufacturing focuses on eliminating waste (muda) while
delivering maximum value to customers, resulting in high quality, fast delivery,
and reduced costs. Six Sigma targets defect reduction, while JIT is a component of
Lean .
Question 2: Which 5S step involves formatting work instructions so that they look
and read alike?
A) Sort
B) Set in Order
,C) Shine
D) Standardize ✓
Rationale: Standardize (Seiketsu) is the fourth step of 5S, focusing on creating
consistent procedures and practices throughout the workplace. Sort removes
unneeded items, Set in Order organizes, and Shine cleans .
Question 3: How does the 5S method aid in the goal of lean manufacturing?
A) It increases inventory levels
B) It reduces the waste of excess motion, helps improve morale, and enables
other lean methods to be more successful ✓
C) It eliminates all safety equipment
D) It focuses only on visual management
Rationale: 5S creates an organized, clean, and standardized workspace that
reduces wasted motion, improves employee morale through better working
conditions, and provides the foundation for other lean tools like Kanban and
standardized work .
Question 4: The three Fs of product design are form, fit, and __________.
,A) Finish
B) Function ✓
C) Fastener
D) Fabrication
Rationale: Form refers to the shape and appearance, fit refers to how
components assemble together, and function refers to what the product does or
its purpose. These three elements must be balanced in successful product design .
Question 5: What is the primary purpose of a Kanban system?
A) To increase inventory
B) To signal when more materials are needed ✓
C) To replace quality control
D) To automate all processes
Rationale: Kanban is a visual signaling system used in Lean manufacturing to
trigger the production or delivery of materials only when needed, reducing
overproduction and excess inventory.
, Question 6: Which type of waste is defined as "moving people, products, or
information more than necessary"?
A) Overproduction
B) Defects
C) Transportation ✓
D) Waiting
Rationale: Transportation waste involves excessive movement of materials or
products between processes. While some movement is necessary, unnecessary
transportation adds cost without value.
Question 7: Value Stream Mapping (VSM) is used to:
A) Create 3D models of products
B) Identify waste and improvement opportunities in a process ✓
C) Calculate machine speeds
D) Design electrical circuits
