FREE Certified Six Sigma Black Belt Basic Questions and Answers
Which of the following forms of communication is best for casual exchanges?
Informal communication is used in organizations for a variety of things, including fast updates, supporting staff during times of deadline pressure, and handling minor delays and hiccups. These goals can be achieved through informal communication within an organization, like a casual talk by the water cooler. Depending on the topic of conversation and the intended outcomes, face-to-face meetings can also be informal.
What is meant by the term "continuous, incremental improvement"?
In order to attain quality and efficiency, Kaizen is a long-term strategy that involves working systematically to accomplish tiny, ongoing improvements.
Most frequently, positional, cyclical, and temporal changes are examined in
The variation pattern is graphically represented by a multi-vary chart. Using multi-vari charts, the positional, cyclical, and temporal variations are examined.
Which of the following is a visual factory component?
Easy visualization of all organizational actions is the goal of the visual factory. By utilizing a variety of signs, charts, dashboards, and other tools to accelerate the conveyance of data and information, the Visual factory eliminates overhead waste. Some of the elements of a visual factory are work instructions, safety information, process measures, and product specifications. This is applied in a lean production setting.
The anticipated value closely matches the term.
For random variables, the phrase anticipated value is used, and it is quite similar to the phrase "mean."
SMED is a lean manufacturing idea used to cut down on waste throughout the production process. The E stands for what?
A lean production idea called "Single Minute Exchange of Die" (SMED) aims to cut waste from manufacturing operations. SMED aims to boost production efficiency when switching from one product to another. By enhancing the flow of resources through the production process and reducing manufacturing lot sizes, efficiency is increased.
Which of the following represents an original approach to problem-solving?
TRIZ is a creative problem-solving methodology and instrument. In order to tackle problems in the future, TRIZ uses failure analysis, such as the causes of an explosion in a food facility. This methodology also makes use of systems analysis, in which systems and processes are carefully examined in order to produce novel responses to issues.
The following are components of manufacturing operational excellence, EXCEPT:
Operational Excellence is a management philosophy that places a strong emphasis on the leadership and problem-solving functions in an organization's ongoing progress. Instead of adding additional layers of middle management, this attitude aims to empower employees while putting the requirements of the customer first. The idea also aims to give staff with ongoing training and optimize current procedures and operations.
Which of the following responsibilities of a project champion is important?
A project champion should assist his team in finishing the project. He needs to set aside funds to help the group.
What instrument is employed to evaluate the importance of factors in either a full- or a fractional-factorial experiment structure?
ANOVA is used to test for broad differences between mean values. This test is used to determine whether the factorial structures are full or fractional.
Design for Test is a design method that has the following advantages:
A technique called "design for test" adds a testing capability to the electronics manufacturing process. This method's goal is to demonstrate and validate the ability to identify product flaws.
A system has been put in place by a business to stop orders with inaccurate information from being sent to production scheduling. Which one of the following lean tools best describes this?
In Japanese, the term "Poka-Yoke" refers to the process of error-proofing. It aids in preventing errors from being carried over to the following procedure.
Which of the above techniques is used to create a comprehensive list of thoughts about a subject?
The most effective method for gathering a comprehensive list of suggestions from a group is brainstorming. The brainstorming process is helpful to define stages in six sigma.
The objective of a measuring system analysis is to evaluate the statistical characteristics of
A mathematical technique to identify the variance within the measurement process that contributes to the overall process variability is called measurement system analysis (MSA).
A system that provides goods or services at the appropriate times and in the appropriate amounts is known as
Just in time supports the idea of waste reduction. Producing the required products in the required amount, at the required time, is the foundation of JIT.
Which of the tools listed below can be used to spot wasteful or value-diminishing activities?
A process map is a thorough visual representation of the flow of a process that employs color-coded symbols to display steps, events, and actions methodically. The relationship between inputs and outputs can be established with the aid of this instrument. The process map will list everyone who makes a contribution to the process. This tool is highly useful for identifying waste and activities that don't bring value.