i have some question, need your help. please provide me answer
Q. 1)A correlation value of less than 0.2 indicates
A. Significant correlation B. Insignificant Correlation C. Cant Say D. None of the above
Q.2) 99% quality signifies what sigma value
A. 2.8 sigma B. 3 sigma C. 4.8 sigma D. 3.8 Sigma
Q.3) A normal curve has the following characteristics
A. Mean=median = mode B. 68 percent of value lie within 1 sigma of mean C. It can be described in terms of mean and SD D. All of the above
Q.4) A process can be in control when-
A. 1 point is outside 3 sigma limit B. 8 points are on the same side of the control limits C. Both A and B D. None of the above
Q.5) above what RPN should immediate action be taken
A. 70 B. 80 C. 85 D. 75
Q.6) an activity in a process map is represented using a -
A. Circle B. Triangle C. Rectangle D. Cylinder
Q.7) As per the RACI model the sponsor or champion is assigned what role ?
A. R B. A C. C D. I
Q.8) At 5 sigma DPMO equals-
A. 6210 B. 233 C. 3.4 D. None of the above
Q.9) At what percentage are Gage R and R test unsatisfactory ?
A. 10% B. 15% C. 25% D. 30%
Q.10) Average companies operate at what sigma levels ?
A. 3 sigma B. 4 sigma C. 5 sigma D. 6 sigma
Q.11) Can the process owner and champion be the same person ?
A. Yes B. No C. Can't Say D. None of the above
Q.12) Cp is a capability index with the units measured in-
A. mm B. No units C. Scale 1-5 D. Defect rate or yield
Q.13) DOE errors cannot happen because of the following
A. Change in weather many variation B. Errors by operators/technicians C. Too many factors D. Too many variation
Q.14) Frequency plot chart is the other name for-
A. Scatter plot
Scatter plot B. Histogram C. Interval Plot D. Box Plot
Q.15) Gage R and R is used to test the following-
A. Precision B. Accuracy C. Precision and Accuracy D. Noise from other sources
Q.16) How many runs does a 25 full factorial experiment consist of?
A. 25 B. 15 C. 16 D. 32
Q.17) How much time should a green belt devote to a project?
A. 10% B. 20% C. 25% D. 30%
Q.18) If Cpk=Cp, this result means that the-
A. Process mean is on target B. Process mean is not on target C. Process mean cannot be defined D. Process mean is defected
Q.19) If p<=0.5 then the effect is statistically-
A. Significant B. Insignificant C. Can't say D. None of the above
Q.20) If sample size is 1 the following chart is used-
A. P chart B. Xi chart C. X and R chart D. None of these
Q.21) If the formula Quartile(array,4) is given, what value would it return?
A. Max Value B. Min Value C. First Quartile D. Median Value
Q.22) If there are occasional failures the occurrence indicator is set at-
A. 4 B. 5 C. 3 D. 2
Q.23) In DOE with repetition What happens to the factors?
A. Are reset B. Are not reset C. May be reset D. Can't Say
Q.24) In RACI Model, C stands for-
A. Cooperation B. Control C. Consultation D. Coordination
Q.25) In SIPOC Model, S stands for-
A. Suppliers B. Subordinates C. Seniors D. Sponsor
Q.26) Orthogonal DOE design is-
A. Balanced Horizontally B. Balanced Vertically C. Balanced Diagonally D. Balanced Horizontally + Vertically
Q.27) Six Sigma implies quality at what percentage?
A. 99% B. 99.9% C. 99.99966% D. 100%
Still waiting for your responce.
Alok kumar Rai