Industrial Engineering and Management MCQ PDF

Read More Mechanical Engineering Objective Questions

1. Both Rowan plan and 50-50 Halsey plan will provide the same earning when the actual time is _________ the standard time.

A. One-fourth

B. One-half

C. Equal to

D. Twice

Answer: Option B

Solution:

Both Rowan plan and 50-50 Halsey plan will provide the same earning when the actual time is One-half the standard time.

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2. Critical Path Net Work helps an engineer

A. To concentrate his attention on critical activities

B. To divert the resources from noncritical advanced activities to critical activities

C. To be cautious for avoiding any delay in the critical activities to avoid delay of the whole project

D. All of the above

Answer: Option D

Solution:

Critical Path Net Work helps an engineer

- To concentrate his attention on critical activities

- To divert the resources from noncritical advanced activities to critical activities

- To be cautious for avoiding any delay in the critical activities to avoid delay of the whole project

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3. Queueing theory is used for

A. Inventory problems

B. Traffic congestion studies

C. Job-shop scheduling

D. All of the above

Answer: Option D

Solution:

Queueing theory is used for

- Inventory problems

- Traffic congestion studies

- Job-shop scheduling

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4. Percent idle time for men or machines is found by

A. Work sampling

B. Time study

C. Method study

D. Work study

Answer: Option A

Solution:

Percent idle time for men or machines is found by work sampling.

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5. A critical activity has

A. Maximum slack

B. Minimum slack

C. Zero slack

D. Average slack

Answer: Option C

Solution:

A critical activity has Zero slack

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6. The critical activity has

A. Maximum float

B. Minimum float

C. Zero float

D. Average float

Answer: Option C

Solution:

The critical activity has Zero float

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7. In order that linear programming techniques provide valid results

A. Relations between factors must be linear (positive)

B. Relations between factors must be linear (negative)

C. Either (A) or (B)

D. Only one factor should change at a time, others remaining constant

Answer: Option C

Solution:

In order that linear programming techniques provide valid results

- Relations between factors must be linear (positive)

- Relations between factors must be linear (negative)

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8. Standard time is defined as

A. Normal time + allowances

B. Normal time + idle time + allowances

C. Normal time + idle time

D. Only normal time for an operation

Answer: Option A

Solution:

Standard time is defined as Normal time + allowances

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9. In a PERT chart

A. All activities should be numbered

B. Only important activities should be numbered

C. Only critical activities are numbered

D. Only selected activities are numbered

Answer: Option A

Solution:

In a PERT chart All activities should be numbered

Answer & Solution

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10. Slack of various events on the critical path in PERT/CPM chart

A. Increases continuously

B. Decreases continuously

C. Remain constant

D. May increase or decrease depending on various factors

Answer: Option C

Solution:

Slack of various events on the critical path in PERT/CPM chart Remain constant

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Industrial Engineering and Management MCQ PDF

11. In process layout

A. Handling and backtracking of materials is too much

B. Production control is more difficult and costly

C. Routing and scheduling is more difficult

D. All of the above

Answer: Option D

Solution:

In process layout

- Handling and backtracking of materials is too much

- Production control is more difficult and costly

- Routing and scheduling is more difficult

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12. In product layout

A. Specialized and strict supervision is required

B. Machines can not be used to their maximum capacity

C. Manufacturing cost rises with a fall in the volume of production

D. All of the above

Answer: Option D

Solution:

In product layout

- Specialized and strict supervision is required

- Machines can not be used to their maximum capacity

- Manufacturing cost rises with a fall in the volume of production

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13. A low unit cost can be obtained by following

A. Product layout

B. Functional layout

C. Automatic material handling equipment

D. Specialization of operation

Answer: Option A

Solution:

A low unit cost can be obtained by product layout.

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14. Gantt chart gives information about

A. Scheduling and routing

B. Sales

C. Production schedule

D. Machine utilization

Answer: Option C

Solution:

Frequently used in project management, a Gantt chart provides a graphical illustration of a schedule that helps

to plan, coordinate, and track specific tasks in a project.

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15. Gantt charts provide information about

A. Break-even point analysis

B. Production schedule

C. Material handling layout

D. Determining selling price

Answer: Option B

Solution:

Frequently used in project management, a Gantt chart provides a graphical illustration of a schedule that helps to plan, coordinate, and track specific tasks in a project.

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16. Scheduling gives information about

A. When work should start and how much work should be completed during a certain period

B. When work should complete

C. That how idle time can be minimized

D. Proper utilization of machines

Answer: Option A

Solution:

Scheduling gives information about When work should start and how much work should be completed during a certain period

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17. In PERT analysis, critical path is obtained by joining events having

A. +ve slack

B. -ve slack

C. Zero slack

D. Dummy activities

Answer: Option C

Solution:

In PERT analysis, critical path is obtained by joining events having Zero slack

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18. CPM has following time estimate

A. One time estimate

B. Two time estimate

C. Three time estimate

D. Four time estimate

Answer: Option A

Solution:

CPM has one time estimate

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19. PERT has following time estimate

A. One time estimate

B. Two time estimate

C. Three time estimate

D. Four time estimate

Answer: Option C

Solution:

PERT has three time estimate

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20. The routing function in a production system design is concerned with

A. Manpower utilization

B. Quality assurance of the product

C. Machine utilization

D. Optimizing material flow through the plant

Answer: Option C

Solution:

The routing function in a production system design is concerned with Machine utilization

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Industrial Engineering and Management MCQ PDF

21. The two bin system is concerned with

A. Ordering procedure

B. Forecasting sales

C. Production planning

D. Despatching and expediting

Answer: Option A

Solution:

The two bin system is concerned with ordering procedure.

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22. Work study is concerned with

A. Improving present method and finding standard time

B. Motivation of workers

C. Improving production capability

D. Improving production planning and control

Answer: Option A

Solution:

Work study is concerned with improving present method and finding standard time.

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23. Activity slack or float of any event on a PERT/CPM chart is represented by

A. Latest start time of succeeding event earliest finish time of preceding event activity time

B. Latest start time of the event earliest start time of the event

C. Latest finish time of event earliest finish time of the event

D. Anyone of the above

Answer: Option D

Solution:

Activity slack or float of any event on a PERT/CPM chart is represented by

- Latest start time of succeeding event earliest finish time of preceding event activity time

- Latest start time of the event earliest start time of the event

- Latest finish time of event earliest finish time of the event

Read More Basic Mechanical Engineering MCQ

24. Acceptance sampling is widely used in

A. Batch production

B. Job production

C. Mass production

D. All of the above

Answer: Option C

Solution:

Acceptance sampling is widely used in Mass production

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25. Dummy activities are used to

A. Determine the critical path

B. Determine the project completion time

C. Maintain the required net work

D. None of these

Answer: Option C

Solution:

Dummy activities are used to Maintain the required net work

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26. The time which results in the least possible direct cost of an activity is known as

A. Normal time

B. Slow time

C. Crash time

D. Standard time

Answer: Option B

Solution:

The time which results in the least possible direct cost of an activity is known as slow time

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27. When slack of an activity is negative

A. It represents a situation where extra resources are available and the completion of project is not delayed

B. It represents that a programme falls behind schedule and additional resources are required to complete the project in time

C. The activity is critical and any delay in its performance will delay the completion of whole project

D. All of the above

Answer: Option B

Solution:

When slack of an activity is negative It represents that a programme falls behind schedule and additional resources are required to complete the project in time

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28. When slack of an activity is positive

A. It represents a situation where extra resources are available and the completion of project is not delayed

B. It represents that a programme falls behind schedule and additional resources are required to complete the project in time

C. The activity is critical and any delay in its performance will delay the completion of whole project

D. Any one of the above

Answer: Option A

Solution:

When slack of an activity is positive - it represents a situation where extra resources are available and the completion of the project is not delayed.

When slack of an activity is negative - it represents that a program falls behind schedule and additional resources are required to complete the project in time.

When slack of an activity is zero - the activity is critical and any delay in its performance will delay the completion of the whole project.

Read More Basic Mechanical Engineering MCQ

29. If TL is the largest allowable event occurrence time, total activity slack (s) is equal to

A. Latest start time earliest start time

B. Latest finish time earliest finish time (EFT)

C. TLEFT

D. All of the above

Answer: Option D

Solution:

If TL is the largest allowable event occurrence time, total activity slack (s) is equal to

- Latest start time earliest start time

- Latest finish time earliest finish time (EFT)

- TLEFT

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30. Tick the odd man out

A. Taylor

B. Drucker

C. McGregor

D. Galileo

Answer: Option D

Solution:

Galileo discovered telescope, but also a series of devices that would have a profound impact on surveying, the use of artillery, the development of clocks, and meteorology

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Industrial Engineering and Management MCQ PDF

What is industrial engineering and production management?

Industrial engineering and production management are two related fields that focus on optimizing and improving industrial and manufacturing processes. Industrial engineering is a branch of engineering that deals with the design, improvement, and implementation of integrated systems of people, materials, equipment, and energy. It combines the principles of mathematics, physics, and social sciences to optimize complex systems. Industrial engineers are concerned with increasing efficiency, reducing costs, and improving the quality of products and services. Production management, on the other hand, is the process of planning, organizing, directing, and controlling the production process in order to achieve the desired goals. It involves managing the resources required for production, such as materials, labor, and equipment, and making sure that everything is running smoothly and efficiently. The goal of production management is to produce high-quality products in a cost-effective manner. Both industrial engineering and production management are concerned with improving the performance of manufacturing processes, but they approach the problem from different angles. Industrial engineering focuses on the design and optimization of the manufacturing system, while production management focuses on the day-to-day management of the production process. Together, these two fields play a critical role in modern manufacturing and help companies to increase productivity, reduce costs, and improve the quality of their products.

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What is the scope of industrial engineering and management?

The scope of industrial engineering and management is quite broad and can be applied to a wide range of industries and business sectors. Here are some of the key areas where industrial engineering and management are relevant:

Manufacturing: Industrial engineering and management play a crucial role in the manufacturing industry, helping companies to design and optimize production processes, improve quality control, reduce waste, and enhance efficiency.

Supply Chain Management: Industrial engineering and management can help companies to optimize their supply chain management by analyzing and improving the flow of materials and products, reducing inventory costs, and improving delivery times.

Service Industry: Industrial engineering and management can also be applied to the service industry, helping companies to optimize their service delivery processes, improve customer satisfaction, and increase profitability.

Healthcare: Industrial engineering and management principles can be applied in healthcare to improve the efficiency of hospital operations, reduce patient wait times, and improve the quality of care.

Transportation: Industrial engineering and management can help companies in the transportation industry to optimize their logistics and transportation processes, reduce transportation costs, and improve delivery times.

Energy: Industrial engineering and management can help companies in the energy sector to optimize energy production processes, reduce waste and improve efficiency.

In general, the scope of industrial engineering and management is focused on improving efficiency, reducing costs, and improving the quality of products and services across a wide range of industries and business sectors.

Read More Basic Mechanical Engineering MCQ

What is the importance of production management in industrial engineering?

Production management plays a crucial role in industrial engineering, as it is the process of planning, organizing, directing, and controlling the production process to achieve the desired goals. Here are some key reasons why production management is important in industrial engineering:

Increased Efficiency: Production management helps to identify bottlenecks and other inefficiencies in the production process and implement solutions to improve efficiency. This can result in cost savings, increased productivity, and improved quality.

Effective Resource Management: Production management helps to manage the resources required for production, such as materials, labor, and equipment. Effective resource management ensures that the right resources are available when needed, and that they are being used efficiently.

Improved Quality Control: Production management helps to implement effective quality control measures to ensure that products meet the desired specifications. This can result in reduced waste and rework, as well as increased customer satisfaction.

Better Planning and Scheduling: Production management helps to plan and schedule production processes to ensure that production goals are met within the desired time frame. This can result in reduced lead times and increased throughput.

Increased Flexibility: Production management helps to create a more flexible and responsive production environment, which can quickly adapt to changing customer demands and market conditions.

Overall, production management is essential in industrial engineering as it helps to optimize production processes, reduce costs, improve quality, and increase customer satisfaction. By applying production management principles, industrial engineers can help companies achieve their production goals in a more efficient and effective manner.

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What is the difference between production management and industrial engineering?

Production management and industrial engineering are related fields that both focus on improving manufacturing processes, but there are some key differences between the two: Focus: Production management is focused on the day-to-day management of the production process, while industrial engineering is focused on the design and optimization of the manufacturing system as a whole. Timeframe: Production management is concerned with short-term goals, such as meeting production targets and maintaining quality standards, while industrial engineering takes a longer-term view, focusing on improving the overall efficiency and effectiveness of the manufacturing process. Skills: Production management requires strong management skills, such as leadership, communication, and problem-solving, while industrial engineering requires a broader range of technical skills, such as mathematics, physics, and engineering principles. Scope: Production management is focused primarily on the manufacturing process, while industrial engineering has a broader scope that includes supply chain management, logistics, and other aspects of the production system. Objectives: The main objective of production management is to ensure that the production process runs smoothly and efficiently, while the main objective of industrial engineering is to improve the overall performance of the manufacturing system by identifying and eliminating inefficiencies. Overall, production management and industrial engineering are complementary fields that work together to improve manufacturing processes, but they have different focuses and skill sets. By working together, production managers and industrial engineers can optimize the manufacturing process and improve overall efficiency and effectiveness.

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What is the role of industrial engineering in production management?

The role of industrial engineering in production management is to apply engineering principles and methods to the design and optimization of the production process. Here are some key ways that industrial engineering contributes to production management:

Designing and Improving Processes: Industrial engineers design and improve manufacturing processes to make them more efficient and effective. They use their knowledge of engineering principles, mathematics, and physics to optimize the flow of materials, people, and equipment, and to identify and eliminate bottlenecks and other inefficiencies.

Cost Reduction: Industrial engineers use their knowledge of process optimization to identify opportunities to reduce costs in the production process. They may recommend changes to the layout of the factory floor, the use of more efficient equipment, or the implementation of automation to reduce labor costs.

Quality Control: Industrial engineers help to implement quality control measures to ensure that products meet the desired specifications. They use statistical process control methods to monitor the production process and identify and correct quality issues before they become problems.

Capacity Planning: Industrial engineers help to plan and optimize production capacity to ensure that the production process is running at maximum efficiency. They may use modeling and simulation techniques to identify the optimal level of production capacity and to ensure that the production process can meet demand.

Supply Chain Management: Industrial engineers play a key role in supply chain management by analyzing and optimizing the flow of materials and products from suppliers to the production line. They may recommend changes to the supply chain, such as the use of just-in-time delivery, to reduce inventory costs and improve efficiency.

Overall, industrial engineering plays a critical role in production management by applying engineering principles and methods to optimize the production process and to improve efficiency, reduce costs, and enhance quality.

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What is the difference between production management and industrial engineering?

Production management and industrial engineering are related fields that both focus on improving manufacturing processes, but there are some key differences between the two:

Focus: Production management is focused on the day-to-day management of the production process, while industrial engineering is focused on the design and optimization of the manufacturing system as a whole.

Timeframe: Production management is concerned with short-term goals, such as meeting production targets and maintaining quality standards, while industrial engineering takes a longer-term view, focusing on improving the overall efficiency and effectiveness of the manufacturing process.

Skills: Production management requires strong management skills, such as leadership, communication, and problem-solving, while industrial engineering requires a broader range of technical skills, such as mathematics, physics, and engineering principles.

Scope: Production management is focused primarily on the manufacturing process, while industrial engineering has a broader scope that includes supply chain management, logistics, and other aspects of the production system.

Objectives: The main objective of production management is to ensure that the production process runs smoothly and efficiently, while the main objective of industrial engineering is to improve the overall performance of the manufacturing system by identifying and eliminating inefficiencies.

Overall, production management and industrial engineering are complementary fields that work together to improve manufacturing processes, but they have different focuses and skill sets. By working together, production managers and industrial engineers can optimize the manufacturing process and improve overall efficiency and effectiveness.

Read More Mechanical Objective Questions

Industrial Engineering and Management MCQ PDF

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