ICGB Exam Questions

Long-term Data represents all the variation that one can expect within the subject process.

If a Histogram displays two peaks the distribution would likely be _____________.

A Belt gathered the following defect data for a shoe production line and wanted to assemble it into a Pareto Chart. The correct order from left to right in the chart would be: Data...

Measurement error is defined as the effect of all sources of measurement variability that caused an observed or measured value to deviate from the __________.

Measurement System Analysis is a procedure used to quantify variation of the method or system used for taking measurements.

The Accuracy of a Measurement System addresses _________________.

As a type of measurement error, Linearity describes a change in accuracy through the expected operating range of the measurement instrument.

The deviation of the measured value from the actual value is known as _____________.

The ability to repeat the same measurement obtained with one measurement instrument used several times by one appraiser while measuring the identical characteristic on the same par...

Process Capability is a function of which of these?

Which of these are correct if Cpk Upper is 2.0 and Cpk Lower is 1.0?

A Stable process is a process whose output is consistent over time. A primary tool used to analyze Stability would be a ________________.

Conducting a viable Capability Analysis using Attribute Data one must obtain a fairly large sample set to be statistically sound.

This output is what type of advanced Capability Analysis?

An Xbar-R chart shows a decreasing range. What can you conclude?

Some of the approaches used in Lean include station warning lights, tool boards and jidohka devices in order that which of these apply?

Examples of a Visual Factory include which of these? (Note: There are 2 correct answers).

Standardized work instructions apply to which resource in the process of interest?

As part of a Visual Factory plan Kanban cards are created and utilized to identify areas in need of cleaning and organization.

Kanbans work best with pull systems for determining the timing of which products or services are produced.

The practice of utilizing Poka-Yoke is also known as ________________.

Examples of Mistake Proofing for a laptop computer include which of these? (Note: There are 2 correct answers).

The reason(s) for not marking the customer Specification Limits (SL) on a Control Chart is which of these? (Note: There are 4 correct answers).

Cost of Poor Quality (COPQ) can be classified as either Tangible (Visible) Costs or Hidden Costs.

SPC charts typically have the most recent data point on the right hand side.

Which of these statements describe an undesirable situation when implementing SPC? (Note: There are 2 correct answers).

If a process has Outliers which pair of charts is most preferable if subgroups will exist for the Continuous Data?

Customers make a purchase decision based on a number of factors. In Lean Six Sigma we refer to these decision points as CTQ's which stands for __________.

A process can be defined as a repetitive and systematic series of steps or activities where inputs are modified or assembled to achieve a _______________ result.

Six Sigma refers to a process whose output has at least 80% of its data points within +/- 6 Standard Deviations from the Mean.

In the late 1980's William Smith coined the name Six Sigma for a methodology that had its origins at __________________ for quality related work being done there.

Training cost $6,500 and a project required an initial investment of $47,500. If the project yields monthly savings of $3,500 beginning after 4 months, what is the payback period i...

The acronym for the defined approach taken by Lean Six Sigma to solve significant challenges related to a process is which of these?

Voice of the Customer is a Lean Six Sigma technique to determine __________________ attributes of a product or service.

Typically a person who is trained to the skill level of a Black Belt is nearly 80% dedicated to applying Lean Six Sigma methodologies towards process solutions.

Which of these is Discrete data?

A Belt gathered the following defect data for a shoe production line and wanted to assemble it into a Pareto Chart. The correct order from left to right in the chart would be: Data...

For a Cpk value of 1.67 and Cp value of 1, what can be concluded?

A plastic box manufacturer is producing 4 types of boxes. A quality engineer is working on reducing the variances of the storage capacity of boxes. To explain the variation of stor...

In determining a `process average fraction defective' using inductive or inferential statistics, we are making inferences about _______ based on__________ taken from_________.

In a Hypothesis Test for Means, a sample size of 20 has produced a Mean of 9.5 mm with a Standard Deviation of 0.5 mm. The customer specification on the part is 10 mm. At 5% signif...

A Linear Regression model shows an R2 (adjusted) of 0.90 and a P-value of 0.002. A Quadratic Regression model of the same data shows an R2 (adjusted) of 0.92 and a P-value of 0.000...

A battery manufacturer was considering changing suppliers for a particular part. The purchasing manager required that the average cost of the part be less than or equal to $32 in o...

This formula is used to calculate a Z score that, with the appropriate table, can tell a Belt which of the following?

The use of station warning lights, tool boards and jidohka devices in the application of Lean accomplish which of these principles?

A Lean Principle that addresses efficiency by the process worker is called ____________________?

While management of a company must set the stage for all improvement efforts, which of these 5S's is primarily driven by management?

As part of a Visual Factory plan __________ cards are created and utilized to identify areas in need of cleaning and organization.

The use of Kanbans work best with pull systems for determining the timing of which products or services are produced.

When a Belt applies the practice of Poka-Yoke to a project challenge she is attempting to make certain the activity is _______________ .