Group Technology

Description: Group Technology Quiz
Number of Questions: 15
Created by:
Tags: manufacturing engineering group technology
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What is the primary objective of group technology?

  1. To reduce manufacturing costs

  2. To improve product quality

  3. To increase production efficiency

  4. To enhance customer satisfaction


Correct Option: A
Explanation:

Group technology aims to reduce manufacturing costs by grouping similar parts together and applying standardized processes and tooling to produce them.

Which of the following is a key benefit of group technology?

  1. Reduced setup times

  2. Improved product quality

  3. Increased flexibility

  4. Enhanced customer satisfaction


Correct Option: A
Explanation:

Group technology reduces setup times by grouping similar parts together and using standardized tooling and processes, which eliminates the need for frequent changeovers.

Group technology is based on the principle of:

  1. Part similarity

  2. Process similarity

  3. Material similarity

  4. Design similarity


Correct Option: A
Explanation:

Group technology is based on the principle of part similarity, which involves grouping parts that have similar design features, manufacturing processes, and material requirements.

Which of the following is a common method for identifying part families in group technology?

  1. Visual inspection

  2. Clustering analysis

  3. Function analysis

  4. Value analysis


Correct Option: B
Explanation:

Clustering analysis is a statistical technique used to identify part families by grouping parts based on their similarities in design features, manufacturing processes, and material requirements.

What is the role of a group technology cell in manufacturing?

  1. To produce a variety of parts

  2. To focus on a specific part family

  3. To handle all aspects of production

  4. To improve communication between departments


Correct Option: B
Explanation:

A group technology cell is a dedicated manufacturing unit that focuses on producing a specific part family. It is designed to optimize the production process for that particular family of parts.

Which of the following is a key advantage of using group technology cells?

  1. Reduced work-in-process inventory

  2. Improved product quality

  3. Increased flexibility

  4. Enhanced customer satisfaction


Correct Option: A
Explanation:

Group technology cells reduce work-in-process inventory by eliminating the need for large batches and allowing for smaller, more frequent production runs.

Group technology can be applied to which type of production environment?

  1. Mass production

  2. Batch production

  3. Job shop production

  4. All of the above


Correct Option: D
Explanation:

Group technology can be applied to mass production, batch production, and job shop production environments. However, it is most commonly used in batch production environments.

Which of the following is a challenge associated with implementing group technology?

  1. High initial investment

  2. Resistance to change

  3. Lack of skilled labor

  4. All of the above


Correct Option: D
Explanation:

Implementing group technology can involve a high initial investment, resistance to change from employees, and a lack of skilled labor. However, these challenges can be overcome with proper planning and implementation.

What is the term used to describe the process of grouping parts into families based on their similarities?

  1. Part classification

  2. Part grouping

  3. Part family formation

  4. All of the above


Correct Option: D
Explanation:

Part classification, part grouping, and part family formation are all terms used to describe the process of grouping parts into families based on their similarities.

Which of the following is a common technique used for part classification in group technology?

  1. Coding and classification

  2. Clustering analysis

  3. Function analysis

  4. Value analysis


Correct Option: A
Explanation:

Coding and classification is a common technique used for part classification in group technology. It involves assigning codes to parts based on their design features, manufacturing processes, and material requirements.

What is the term used to describe the process of designing and arranging a group technology cell?

  1. Cell design

  2. Cell layout

  3. Cell configuration

  4. All of the above


Correct Option: D
Explanation:

Cell design, cell layout, and cell configuration are all terms used to describe the process of designing and arranging a group technology cell.

Which of the following is a key consideration when designing a group technology cell?

  1. Part flow

  2. Equipment layout

  3. Material handling

  4. All of the above


Correct Option: D
Explanation:

When designing a group technology cell, it is important to consider part flow, equipment layout, material handling, and other factors to ensure efficient and effective production.

What is the term used to describe the process of implementing a group technology cell?

  1. Cell implementation

  2. Cell installation

  3. Cell commissioning

  4. All of the above


Correct Option: D
Explanation:

Cell implementation, cell installation, and cell commissioning are all terms used to describe the process of implementing a group technology cell.

Which of the following is a key challenge associated with implementing a group technology cell?

  1. High initial investment

  2. Resistance to change

  3. Lack of skilled labor

  4. All of the above


Correct Option: D
Explanation:

Implementing a group technology cell can involve a high initial investment, resistance to change from employees, and a lack of skilled labor. However, these challenges can be overcome with proper planning and implementation.

What are the primary benefits of implementing group technology?

  1. Reduced manufacturing costs

  2. Improved product quality

  3. Increased production efficiency

  4. All of the above


Correct Option: D
Explanation:

The primary benefits of implementing group technology include reduced manufacturing costs, improved product quality, and increased production efficiency.

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