Industrial Engineering Professional practice
exam with instant pdf downlod 2026 Edition
1. Which activity is primarily concerned with optimizing production
efficiency?
A. Marketing analysis
B. Financial auditing
C. Process improvement
D. Brand management
Process improvement focuses on analyzing and enhancing
workflows, reducing waste, and improving productivity.
2. The main goal of time and motion studies is to:
A. Increase labor costs
B. Improve operational efficiency
C. Reduce safety standards
D. Expand facility size
Time and motion studies evaluate work methods to eliminate
inefficiencies and increase productivity.
3. Lean manufacturing primarily aims to:
A. Increase inventory
B. Expand workforce
C. Eliminate waste
D. Increase advertising
Lean manufacturing removes non-value-adding activities to
improve quality and reduce cost.
,4. Six Sigma methodology focuses on:
A. Branding strategies
B. Reducing process variation
C. Hiring policies
D. Equipment branding
Six Sigma uses statistical tools to reduce defects and variability
in processes.
5. A bottleneck in production is best described as:
A. Excess labor
B. Surplus materials
C. A point of congestion limiting output
D. Marketing delay
A bottleneck restricts flow and reduces overall system
throughput.
6. Industrial ergonomics deals with:
A. Financial accounting
B. Designing workplaces for human efficiency and safety
C. Advertising techniques
D. Environmental pollution only
Ergonomics ensures tools and environments fit human
capabilities to reduce injury and fatigue.
7. The purpose of inventory control is to:
A. Increase storage costs
B. Maintain optimal stock levels
C. Eliminate all inventory
D. Delay shipping
, Inventory control balances supply and demand while minimizing
holding and shortage costs.
8. A Gantt chart is used for:
A. Marketing campaigns
B. Project scheduling
C. Payroll management
D. Inventory shipping
Gantt charts visually track project timelines and task progress.
9. The term “throughput” refers to:
A. Machine weight
B. Employee satisfaction
C. Rate of production output
D. Advertising reach
Throughput measures how much product is produced over a
given period.
10. Quality assurance primarily ensures:
A. High advertising budget
B. Consistent product standards
C. Increased staffing
D. Facility expansion
Quality assurance establishes procedures that maintain
reliability and compliance.
11. Root cause analysis is used to:
A. Increase profits directly
B. Identify underlying problems
C. Hire staff
D. Expand inventory
exam with instant pdf downlod 2026 Edition
1. Which activity is primarily concerned with optimizing production
efficiency?
A. Marketing analysis
B. Financial auditing
C. Process improvement
D. Brand management
Process improvement focuses on analyzing and enhancing
workflows, reducing waste, and improving productivity.
2. The main goal of time and motion studies is to:
A. Increase labor costs
B. Improve operational efficiency
C. Reduce safety standards
D. Expand facility size
Time and motion studies evaluate work methods to eliminate
inefficiencies and increase productivity.
3. Lean manufacturing primarily aims to:
A. Increase inventory
B. Expand workforce
C. Eliminate waste
D. Increase advertising
Lean manufacturing removes non-value-adding activities to
improve quality and reduce cost.
,4. Six Sigma methodology focuses on:
A. Branding strategies
B. Reducing process variation
C. Hiring policies
D. Equipment branding
Six Sigma uses statistical tools to reduce defects and variability
in processes.
5. A bottleneck in production is best described as:
A. Excess labor
B. Surplus materials
C. A point of congestion limiting output
D. Marketing delay
A bottleneck restricts flow and reduces overall system
throughput.
6. Industrial ergonomics deals with:
A. Financial accounting
B. Designing workplaces for human efficiency and safety
C. Advertising techniques
D. Environmental pollution only
Ergonomics ensures tools and environments fit human
capabilities to reduce injury and fatigue.
7. The purpose of inventory control is to:
A. Increase storage costs
B. Maintain optimal stock levels
C. Eliminate all inventory
D. Delay shipping
, Inventory control balances supply and demand while minimizing
holding and shortage costs.
8. A Gantt chart is used for:
A. Marketing campaigns
B. Project scheduling
C. Payroll management
D. Inventory shipping
Gantt charts visually track project timelines and task progress.
9. The term “throughput” refers to:
A. Machine weight
B. Employee satisfaction
C. Rate of production output
D. Advertising reach
Throughput measures how much product is produced over a
given period.
10. Quality assurance primarily ensures:
A. High advertising budget
B. Consistent product standards
C. Increased staffing
D. Facility expansion
Quality assurance establishes procedures that maintain
reliability and compliance.
11. Root cause analysis is used to:
A. Increase profits directly
B. Identify underlying problems
C. Hire staff
D. Expand inventory
