black belt – কুইজ মডেল টেস্ট অনুশীলন – 16

black-belt – black-belt – কুইজ মডেল টেস্ট অনুশীলন – 16

black belt  | 1212. What is the rpn (risk priority number) of a production for which a Black Belt is trying to develop a (Failure mode and Effect analysis) FMEA. He’s developing for a process in a manufacturing plant for making a bolt through a machine. He has found after discussing with his team that Severity is 8, Occurrence is 3 and Detection is 2.

1. 22
2. 48
3. 14
4. 65

1213. What percentage of the total population will be present in a normal distribution with two standard deviations on each side of the mean?

1. 0.99
2. 0.95
3. 0.68
4. 0.47

1214. What is not correct in reference to special cause from the understanding of data variation for a process

1. Sporadically Behavior
2. Temporary behavior
3. Present in process.
4. Unstable and appricious in behavior

1215. What does DPMO stands for and it is calculated as _______________.

1. Defects per monthly output.
2. Both A & B
3. None of the above
4. Defects per million opportunity

1216. What should a data collector must do in data collection ?

1. use a control chart to analyze the data
2. know how the data are to be used
3. determine the dispersion of the data
4. use a stratified sampling plan

1217. For a process, X = 35.0 and s = 5.00. If the subgroup size is n = 5, what is the value for the upper control limit for the process?

1. 52.5
2. 41.71
3. 37.24
4. 37.89

1218. A six sigma project to reduce billing statement expenses has shown the need to hire two additional mailroom clerks. Based on this information, which of the following metrics should be used to measure the financial benefits of the project?

1. Cost of poor quality
2. Internal rate of return
3. Return on investment
4. Net present value

1219. Mathematically, the LEAST informative of the four measurement scales is

1. ordinal
2. ratio
3. interval
4. nominal

1220. An important aspect of data collection is that the data collector should

1. use a stratified sampling plan
2. use a control chart to analyze the data
3. determine the dispersion of the data
4. know how the data are to be used

1221. Which of the following describes the 95% confidence interval of a 20% absentee rate in a department with 30 people?

1. 13% to 27%
2. 8% to 32%
3. 6% to 34%
4. 17% to 23%

আমাদের কাছে থাকা লক্ষ লক্ষ মডেল টেস্ট থেকে প্রাকটিজের জন্য কিছু এখানে তুলে ধরা হল। প্রতিটি অধ্যায়ের উপরে ইশিখন.কম কুইজ চ্যালেঞ্জ এ আছে শত শত মডেল টেস্ট বার বার মডেল টেস্ট দিয়ে নিজেকে যাচাই কর এবং পুরো বাংলাদেশের সকল শিক্ষার্থীর সাথে আপনার মেধা তালিকা দেখুন। প্রশ্নে কোন প্রকার ভুল থাকলে সঠিক উত্তরসহ নিচে কমেন্ট করে জানাবেন, আমরা ঠিক করে দেবো।