Total Quality Management Quiz

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

According to W. Edwards Deming, what is the definition of quality?

  • Meeting or exceeding customer expectations (correct)
  • Producing a product without any defects.
  • Making a product that lasts longer than competitors
  • Meeting the expectations of the company.

Which of the following concepts was introduced by Philip Crosby?

  • The importance of statistical tools in quality improvement.
  • Zero defects. (correct)
  • The Plan-Do-Study-Act (PDSA) cycle.
  • The SERVQUAL model.

What does the SERVQUAL model attempt to measure?

  • The performance of a company's products.
  • The efficiency of a company's production process.
  • The satisfaction of a company's employees.
  • The quality of a company's services. (correct)

Which of the following is considered a dimension of service quality according to the SERVQUAL model?

<p>Reliability. (D)</p> Signup and view all the answers

Which of the following is a key element of W. Edwards Deming's total quality management philosophy?

<p>Continuous improvement through data analysis and employee involvement. (C)</p> Signup and view all the answers

What does the term "zero defects" refer to?

<p>The complete elimination of all defects in a product. (A)</p> Signup and view all the answers

Which of the following is NOT a dimension of product quality?

<p>Convenience. (B)</p> Signup and view all the answers

According to the SERVQUAL model, what aspect of service quality refers to the ability to consistently deliver promised services dependably and accurately?

<p>Reliability. (B)</p> Signup and view all the answers

Which of the following are considered generic categories of the cause and effect diagram?

<p>Machine (A)</p> Signup and view all the answers

What is the primary purpose of the cause-and-effect diagram?

<p>To determine the root causes of quality issues (E)</p> Signup and view all the answers

Which of the following is NOT a Seven Quality Control Tool?

<p>Process Mapping (D)</p> Signup and view all the answers

What is the basic representation of the Cost of Quality (COQ)?

<p>The sum of the cost of good quality and the cost of poor quality. (C)</p> Signup and view all the answers

What is the key distinction between a check sheet and a Pareto analysis?

<p>A check sheet collects raw data, while a Pareto analysis organizes data to highlight the most significant causes. (A)</p> Signup and view all the answers

Which Quality Management Tool is best suited for identifying the root causes of a problem through a visual representation of relationships?

<p>Cause and Effect Diagram (A)</p> Signup and view all the answers

Which of the following is a component of good quality management?

<p>Balancing the cost of good quality with the cost of poor quality. (A)</p> Signup and view all the answers

Which of the following is NOT a direct benefit of implementing the Seven Quality Control Tools?

<p>Increased market share (C)</p> Signup and view all the answers

What is the main purpose of acceptance sampling?

<p>To randomly inspect a sample of products and decide on the lot. (B)</p> Signup and view all the answers

Which of the following is a type of acceptance sampling?

<p>Outgoing inspection (B)</p> Signup and view all the answers

What does Total Quality Management (TQM) primarily focus on?

<p>A managerial framework for quality improvement. (D)</p> Signup and view all the answers

Which year marked the introduction of statistical control chart concepts by Walter Shewhart?

<p>1924 (C)</p> Signup and view all the answers

What was formed in 1946 to promote quality control and assurance?

<p>American Society for Quality Control (A)</p> Signup and view all the answers

Which of the following best describes the link between quality and productivity?

<p>Quality improvements can lead to enhanced productivity. (C)</p> Signup and view all the answers

Which principle is NOT part of the TQM framework 'DFSPICCE'?

<p>Cost reduction (C)</p> Signup and view all the answers

What was a significant focus in the 1950s and 1960s in quality control?

<p>Reliability engineering and statistical quality control (D)</p> Signup and view all the answers

What is the primary goal of a Quality Management System (QMS) in ISO 9001:2015?

<p>To improve overall quality and meet customer needs (C)</p> Signup and view all the answers

Which type of quality describes products that meet customer needs and expectations?

<p>Satisfactory quality (D)</p> Signup and view all the answers

What differentiates ISO 9001:2015 from other standards in the ISO 9000 series?

<p>It is the only standard that organizations can certify against (D)</p> Signup and view all the answers

Which option best describes the role of the International Organization for Standardization (ISO)?

<p>To develop and publish various international standards (A)</p> Signup and view all the answers

What aspect of quality is characterized by customer complaints?

<p>Inferior quality (C)</p> Signup and view all the answers

What is a key component of the quality planning activities within a QMS?

<p>Setting quality policies and objectives (A)</p> Signup and view all the answers

Which characteristic is associated with superior quality in the context of ISO 9001?

<p>Delighting the customer (B)</p> Signup and view all the answers

When was the International Organization for Standardization (ISO) founded?

<p>1947 (A)</p> Signup and view all the answers

What is the primary purpose of Statistical Process Control (SPC)?

<p>To ensure consistent production quality over time (B)</p> Signup and view all the answers

Which of the following best describes the role of control charts in process monitoring?

<p>They help identify trends in production variation (A)</p> Signup and view all the answers

What are the primary components of variation in a production process?

<p>Input, Process, Outputs (C)</p> Signup and view all the answers

What does acceptance sampling determine regarding a batch of products?

<p>Whether to accept or reject the whole batch (A)</p> Signup and view all the answers

Which data analysis approach is primarily concerned with describing and summarizing data?

<p>Descriptive statistics (A)</p> Signup and view all the answers

Which of the following is a key aspect of continuous improvement in quality management?

<p>Defect reduction over time (C)</p> Signup and view all the answers

How do quality management teams utilize statistical process control?

<p>To analyze output and measure quality changes over time (A)</p> Signup and view all the answers

What is one of the core principles of Statistical Process Control?

<p>Understanding and managing variation (B)</p> Signup and view all the answers

Which control chart rule indicates a potential problem when two out of three consecutive points fall outside the two sigma warning limits on the same side of the center line?

<p>Rule 2 (D)</p> Signup and view all the answers

What is the primary advantage of using an attribute control chart compared to a variable control chart?

<p>Attribute charts can be used to monitor multiple characteristics on a single chart. (D)</p> Signup and view all the answers

What type of control chart is specifically used to monitor the proportion of defective items in a sample or subgroup?

<p>P-Chart (B)</p> Signup and view all the answers

Which of the following is a key characteristic of a control chart?

<p>It defines the acceptable range of process variation using control limits. (A)</p> Signup and view all the answers

What is the purpose of the central line on a control chart?

<p>To indicate the average of all data points collected. (C)</p> Signup and view all the answers

When is an NP chart considered a more suitable choice than a P chart?

<p>When the sample size varies. (A)</p> Signup and view all the answers

Which of the following control chart rules indicates a possible trend in the process?

<p>Rule 5 (B)</p> Signup and view all the answers

What is a potential drawback of using attribute control charts?

<p>They may lose some information compared to variable charts. (D)</p> Signup and view all the answers

Flashcards

Quality

Meeting or exceeding customer expectations in products or services.

Quality Improvement

The process of enhancing products and reducing waste for better quality.

W. Edwards Deming

A key figure in quality management known for his 14-Points philosophy.

Zero Defects

A concept by Philip Crosby emphasizing the prevention of defects.

Signup and view all the flashcards

Serviceability

The ease and cost-effectiveness of making repairs to a product.

Signup and view all the flashcards

Perceived Quality

The customer's impression and reputation of a product.

Signup and view all the flashcards

Plan-Do-Study-Act (PDSA) Cycle

A systematic approach to quality improvement through continuous management cycles.

Signup and view all the flashcards

SERVQUAL Model

A model consisting of ten dimensions to measure service quality.

Signup and view all the flashcards

Acceptance Sampling

The inspection and classification of a random sample selected from a batch for decision making.

Signup and view all the flashcards

Outgoing Inspection

Quality checks performed on products after production to ensure they meet standards.

Signup and view all the flashcards

Incoming Inspection

Quality checks performed on materials before they are used in production.

Signup and view all the flashcards

Total Quality Management (TQM)

A managerial framework aimed at improving overall quality by integrating all processes and employees.

Signup and view all the flashcards

Quality Costs

Costs incurred to prevent quality failures or to fix problems in products or services.

Signup and view all the flashcards

Six Sigma

A methodology aimed at reducing defects and improving processes through data-driven decisions.

Signup and view all the flashcards

Quality Control History

Developments in quality control from statistical charts to international standards from the 1920s onward.

Signup and view all the flashcards

Legal Aspects of Quality

Regulatory and compliance factors influencing quality management practices.

Signup and view all the flashcards

Statistical Process Control

A methodology using data to monitor and control production processes for quality assurance.

Signup and view all the flashcards

Data Collection

The process of gathering data from various sources to analyze quality and performance.

Signup and view all the flashcards

Process Monitoring

Ongoing review of production processes to ensure they meet quality standards.

Signup and view all the flashcards

Sources of Variation

Factors that cause inconsistencies in production, categorized as inputs, processes, and outputs.

Signup and view all the flashcards

Control Charts

Visual tools used to track process performance over time to highlight variations.

Signup and view all the flashcards

Descriptive Statistics

Statistical methods that summarize and describe data characteristics.

Signup and view all the flashcards

Process Capability

The ability of a process to produce output that meets specifications consistently.

Signup and view all the flashcards

ISO 9001:2015

An international standard for quality management systems focusing on meeting customer requirements and regulatory standards.

Signup and view all the flashcards

Cost of Quality (COQ)

The total cost associated with ensuring and not ensuring good quality, comprising two factors.

Signup and view all the flashcards

Quality Management System (QMS)

A framework of processes, policies, and procedures aimed at improving overall quality in an organization.

Signup and view all the flashcards

Quality Assurance (QA)

Activities and processes that ensure products or services meet quality standards before delivery.

Signup and view all the flashcards

Quality Inspection

The process of assessing a product's quality to ensure it meets standards before delivery.

Signup and view all the flashcards

Seven Quality Control Tools

Essential tools introduced by Ishikawa for problem-solving in quality management.

Signup and view all the flashcards

Quality Control (QC)

The process of monitoring outputs to ensure they meet specified quality criteria.

Signup and view all the flashcards

Satisfactory Quality

Quality that meets customer needs and expectations, ensuring fitness for purpose.

Signup and view all the flashcards

Cause and Effect Diagram

A tool to identify possible causes of a problem, resembling a fishbone structure.

Signup and view all the flashcards

Inferior Quality

Quality that fails to meet customer expectations, often leading to complaints.

Signup and view all the flashcards

Root Cause Analysis

A method for identifying the primary cause of a problem in quality management.

Signup and view all the flashcards

Pareto Analysis

A technique that uses the 80/20 rule to identify significant factors affecting quality.

Signup and view all the flashcards

International Organization for Standardization (ISO)

An organization that develops and publishes standards for various industries globally.

Signup and view all the flashcards

Objectives of a QMS

The goals set by an organization to guide and improve its quality management practices.

Signup and view all the flashcards

Supplier Performance Management

Processes for evaluating and improving the performance of suppliers in terms of quality.

Signup and view all the flashcards

Central Line

The average line in a control chart representing the mean value of samples.

Signup and view all the flashcards

Upper Control Limit (UCL)

The threshold above which a process is considered to be out of control.

Signup and view all the flashcards

Lower Control Limit (LCL)

The threshold below which a process is considered to be out of control.

Signup and view all the flashcards

P Chart

A control chart used to monitor the proportion of defective items in a sample.

Signup and view all the flashcards

NP Chart

A control chart that tracks the number of defective items in a sample, suitable for varying sample sizes.

Signup and view all the flashcards

Rule 1 Control Chart

A rule indicating a single point plots outside the control limits is a sign of an out-of-control process.

Signup and view all the flashcards

Rule 5 Control Chart

A rule stating that six or more consecutive points steadily increasing or decreasing indicate a trend in the process.

Signup and view all the flashcards

Study Notes

Quality Management System

  • Quality is meeting customer expectations, and improvement focuses on enhancing products and reducing waste.

Prominent Figures

  • W. Edwards Deming: Defines quality as meeting or exceeding customer expectations. His total quality management philosophy is expressed in 14-points for improving quality, productivity, and competitiveness. Advocated a PDSA cycle for systematic improvement, emphasizing data analysis, employee involvement, and continuous improvement.
  • Philip Crosby: Introduced the concept of "zero defects," emphasizing quality as a management responsibility. Prevention is more effective than correction.
  • Joseph Juran: Focused on quality planning, control, and improvement (quality trilogy). Emphasized leadership in fostering a quality culture.

Dimensions of Quality

  • Degree to which products meet customer specifications: Specific and measurable. Performance exceeding expectation or not meeting expectations.
  • Durability: Products lifespan.
  • Conformance: Products meet codes.
  • Reliability: Ability to perform without failure.
  • Aesthetics: Sense appeal (color, sound, feel comfort).
  • Features: Added convenience and comfort.
  • Performance: Doing intended work
  • Perceived Quality: Impression of the product by the customer (reputation).
  • Serviceability: Ease and speed of repair and maintenance (availability).

Service Quality (SERVQUAL)

  • SERVQUAL model has ten dimensions of service quality (convenience, courtesy, consistency, reliability, responsiveness, assurance, time, tangibles, expectations). Key dimensions include reliability (dependable and accurate delivery), responsiveness (speedy and eager help), tangibles (appearance of facilities), credibility (trustworthy and honest), competence (skills), access (availability to customers), empathy (individualized care/attention), assurance (knowledge) and courtesy, and communication by keeping customers informed and secure, protecting personal information..

Quality Costs

  • Cost of good quality (Prevention costs + Appraisal costs): Prevention costs (planning, maintenance, training), and appraisal costs (inspections, calibration, and audits).
  • Cost of poor quality (Internal failure costs + External failure costs): Internal failure costs (rework, scrap, delays), and external failure costs (customer returns, warranty claims, low quality image).

Quality Management Tools

  • Check sheets: Data gathering forms organizing data, useful for tracking.
  • Pareto analysis: Visual representation identifying the most significant issues.
  • Histogram: Frequency distribution useful in identifying patterns.
  • Scatter Diagrams: Cause and effect relationships.
  • Control charts (SPC- Statistical Process Control): Determine process stability (variables over time/data trends)
  • Cause and effect diagrams (Ishikawa or Fishbone diagrams): Identifying possible causes of an issue.

Quality Improvement

  • Reduction of variability in processes and products. Quality engineering focuses on design, development, and manufacture meeting or exceeding expectations and consumer requirements.

Acceptance Sampling

  • Inspection of a sample to evaluate the entire product lot. Two types: outgoing inspection (after production) and incoming inspection (before production use).

ISO 9001

  • International standard for quality management systems. Organizations use this to demonstrate their ability to provide products/services consistently meeting customer/regulatory requirements.
  • ISO 9001:2015, is the latest version, and includes a Plan-Do-Check-Act (PDCA) cycle for continual improvement.

Statistical Process Control (SPC)

  • Control charts used to monitor process variability and ensure process stability over time/data trends.
  • Two types of charts: Attribute (count data; p, np charts) and Variable (numerical data; x-bar, R charts).

Studying That Suits You

Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

Quiz Team

Related Documents

Qms Notes PDF

More Like This

Use Quizgecko on...
Browser
Browser