Which of the following is the main feature of MSA (Measurement System Analysis)?
Answer : B
Explanation: Measurement System Analysis is the process of verifying or properly analyzing the data collected from measurement and inspection of various companies.
Which among the following is true about Process Capability Index (PCI)?
Answer : C
Explanation: Process Capability index shows the capability of a process that it can produce sufficiently as per the requirements within the limited time.
What is an EWMA (Exponentially Weighted Moving Average) Chart?
Answer : A
Explanation: An Exponentially Weighted Moving Average Chart is a control chart which monitors any businessג€™s entire history of output. It uses variables or attributes - type data.
The chart is used for rearrangement of time, when any change is detected in a process.
Answer : D
Explanation: CUSUM Chart is used to detect changes in any process. This chart is generally used for identifying the change and rearrangement of time to fulfill the requirement of production
What is the method of ACCEPTANCE SAMPLING used for?
Answer : B
Explanation: ACCEPTANCE SAMPLING method is used at inspection of products to identify the good and bad items within the lots and also accepting and rejecting the products.
What is an OC Curve in sampling process?
Answer : A
Explanation: An OC Curve is a diagram which shows the probability of acceptance of a lot in sampling process.
Which of the following statement is true about LTPD (Lot Tolerance Percent Defective)?
Answer : D
Explanation: Lot Tolerance Percent Defective is the lowest quality of any product that can be accepted while sampling. It has a 10% chance of being accepted.
Which of the following is used to select the process of sampling plan?
Answer : A
Explanation: DODGE-ROMIG table is used for the purpose of selecting plans for sampling process. The table uses AOQL & LTPD measures for selecting plans.
The data that can be counted only in whole numbers is called what?
Answer : B
Explanation: Attribute Data is the data, which can be counted only in whole numbers, as half of a customer cannot be counted.
Why Pareto chart is important in six sigma?
Answer : B
Explanation: Pareto chart is famous for its 80/20 theory. In six sigma it is also important, as it represent a company which subject is extra focused and which subject need to be focused more.
FMEA is a tool in six sigma, which is:
Answer : A
Explanation: Failure Mode Effect analysis is a tool to measure the risk of a process or a system failing to produce as per the requirement and then working on the problem to overcome.
What do you understand about COPQ in six sigma?
Answer : B
Explanation: Cost of Poor Quality is the cost caused through producing defects.
Explain FMEA in six sigma belt?
Answer : A
Explanation: FMEA is generally a spreadsheet data chart or can be called as a tool for calculating the risk factor of any process for failing
What is the 1.5 sigma shift?
Answer : A
Explanation: The 1.5 sigma shift is the process of collecting data of any process in many cycles of manufacturing, whether it has a difference.
Which of the following facts are true about X-bar and R charts?
Answer : A
Explanation: This is a set of chart, which is the most important factor of process control, they include the inspection of behavior and outcome of any process of manufacturing
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