最新的 ASQ Certification CQI 免費考試真題:

1. A fast and easy method to determine or approximate the curvature profile of a corner is to use what types of tool or gage?
Response:

A) Radius gages
B) Bevel protractor
C) Telescoping gages
D) Progressive ring gage

2. You are performing a Gage R&R study using electronic micrometers. The display is X.XXXX and the last digit is either a zero or a five. You read the manual that comes with the gage and it indicates that it is accurate to .00002".
Assuming that the tool is sufficiently accurate, how should you perform your study?
Response:

A) Dismiss the last digit as meaningless and do not record it for the study or include it in your calculations
B) Include the entire value displayed for the measurement in your calculations, but be aware of the rounding off in your decisions and analysis
C) Do not use the gage for any measurement that requires a resolution of more than .0002"
D) Enter a high and low reading for each measurement based on the .00002" accuracy

3. Small shifts in a process are more likely to be detected using:
Response:

A) small sample sizes and less frequent sampling.
B) large sample sizes and more frequent sampling.
C) large sample sizes and less frequent sampling.
D) small sample sizes and more frequent sampling.

4. Calculate the range, variance and standard deviation for the following group of dat a. 6, 8, 12, 10, 8, 7 Response:

A) -6, 4.7, 2.2
B) 6, 4.7, 2.2
C) 6, 3.92, 1.98
D) -6, 3.92, 1.98

5. Which of the following sampling plans rejects a lot based on the number of nonconformities of individual units?
Response:

A) Stratified.
B) Single sampling.
C) Variable.
D) Double sampling.

問題與答案：