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Implementation of CMM in an organisation
Implementation of CMM in an organisation - detailed - imagine the company in new to CMM the how about going from the scratch.... What is the pre-requistes?
kurtz182
- Dec 25th, 2009
Prerequisites to implement CMM in an organization:1) Organization has a firm need to improve processes2) Improving processes will make firm more profitable3) Increased profitability will exceed c...
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Measure Testing Supliers Efficiency
Give examples of metrics to control the efficiency of the testing suppliers.
kurtz182
- Dec 1st, 2009
The first question to ask is "Who supplies deliverables to a test team?"Suppliers to test (varies across industries, companies, and projects):1) Business analyst (or equivalent) provide...
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Concrete compressive strength testing on the 29th day
Is it a big problem if the Concrete Testing for Concrete Cube Testing was conducted on the 29th day? Please advise
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Quality Control Charts were introduced by ___________
Skill/Topic: Statistical Process ControlA) DemingB) Walter ShewartC) TaguchiD) FisherExplanation: One of the most commonly used statistical tools,control charts, was introduced by Dr. Walter Shewart in 1924 at Bell Laboratories.
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Dr. R. A. Fisher developed the Use of Design of Experiements
Skill/Topic: Statistical Process ControlA) TrueB) False
sumithra
- Jan 23rd, 2006
TRUE
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Probabilistic Relationship is better than Additive relationship
Skill/Topic: Statistical Process ControlA) TrueB) FalseExplanation: Manufacturing cost decreases as the tolerance on the quality characteristic increases. Since the tolerance in Probabilistic relationship is better than Additive relationship, Probabilistic Relationship is better than Additive relationship
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Probabilistic relationship yields tolerances that are smaller than the tolerances obtained using the additive relationship.
Skill/Topic: Statistical Process ControlA) TrueB) False
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Process capability analysis relates the mean and the variance of the distribution of a quality characteristic to the specificationtolerance limits and gives numerical measures of the extent to which the above conditions are met.
Skill/Topic: Statistical Process ControlA) TrueB) False
Rama
- Sep 28th, 2006
True
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What is a Process?
Skill/Topic: Quality ProcessA) A set of related activities that provide an output for a customer. The output can be a product or a service
sudhakar2068
- Dec 16th, 2006
It process the output to the customer service by the agent regarding the product or output of the severices.sudhakar kolla,Email ID:kollasudhakar2005@yahoo.co.in.Ph:+91-9819859346
vishal
- Jan 10th, 2006
hi, Process is sequence of steps performed for a given purpose, in order to get the quality product..
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Why do we use DOE?
Skill/Topic: Statistical Process ControlA) The design of experiments may be used to help improve the capability of a process by identifying the process and product variables that affect the mean and the variance of the quality characteristic(s) of the product.
mathan_vel
- Jun 9th, 2010
Design of Experiment (DoE) is a structured, organized method that is used to determine the relationship between the different factors (Xs) affecting a process and the output of that process (Y).
sudhakar2068
- Sep 13th, 2006
The design of experiments may be used to help improve the capability of a process by identifying the process and product variables that affect the mean and the variance of the quality characteristic(s...
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What are p-charts?
Skill/Topic: Statistical Process ControlA) p-Charts are the Control chart used to monitor the proportion of defectives in a process
mathan_vel
- Jun 9th, 2010
The p-chart is a type of control chart used to monitor the proportion of nonconforming units in a sample, where the sample proportion nonconforming is defined as the ratio of the number of nonconforming units to the sample size
grkapadia
- Jan 2nd, 2006
Chart to determine if the rate of non-conforming product is stable and detect when a deviation from stability has occured.
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_______ distribution curve is Bell shaped
Skill/Topic: Statistical Process ControlA) RandomB) NormalC) 100%D) Binomial
Basivi Reddy
- Jan 20th, 2006
Normal
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The Bell-Shaped curved is also an example of a ___________ distribution
Skill/Topic: Statistical Process ControlA) SymmetricB) Asymmetric
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Reduction of scrap increases profitability
Skill/Topic: Statistical Process ControlA) TrueB) False
kurtz182
- Dec 25th, 2009
A) trueScrap is waste. Waste is costly. Reducing scrap increases profitability.
raghu
- Feb 25th, 2006
True
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Upper Specification limit (USL) is also called as _______________
Skill/Topic: Statistical Process ControlA) UCL ( Upper Control Limit)
kurtz182
- Dec 25th, 2009
A) UCL (Upper Control Limit)Upper and lower control limits indicate the threshold at which the process output is considered statistically 'unlikely' and are drawn typically at 3 'standard&...
prabu
- Oct 25th, 2006
Upper tolerance limit (UTL)
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Dock Audit
What is dock audit?
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What is BLACKOUT PHASE in software development lifecycle model?
kurtz182
- Dec 25th, 2009
The maintenance phase is considered to be the blackout phase. Maintenance is the last stage of the software development life cycle. After the product has been released, the maintenance phase kee...
G.D.S.Prasad
- Mar 3rd, 2009
Maintenance phase for a project and UAT for a product can be called as Blackout or Quite Phase in SDLC.
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Variables are those quality characteristics that are classified as either conforming or not conforming to the specifications
Skill/Topic: Statistical Process ControlA) TrueB) FalseExplanation: Variables are those quality characteristics that are measurable like height, weight while Attributes are those quality characteristics that are classified as either conforming or not conforming to the specifications like OK-Not OK, Good- Bad
kurtz182
- Dec 25th, 2009
For our purposes:A variable refers to something that can take on different values and can be measured. An attribute refers to a characteristic or property of something.EXAMPLE: If you are ...
marutalksin
- Feb 26th, 2007
Variables are those quality characteristics that are classified as either conforming or not conforming to the specifications TRUE
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For any linear function X = X1 ± X2 ± X3±......... ±Xk, the Tolerance T = T1 + T2 + T3 +....... + Tk . This is an example of ______ Relationship
Skill/Topic: Statistical Process ControlA) Additive relationshipExplanation: This is called an additive relationship. The design engineer can allocate tolerances T1,…,Tk among the k components, for a given (specified) T, using this additive relationship.
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Central Limit Theorem is true only for _____ values of k.
Skill/Topic: Statistical Process ControlA) SmallB) LargeC) Equal
kurtz182
- Dec 25th, 2009
B) LargeThe distribution of an average tends to be Normal, even when the distribution from which the average is computed is decidedly non-Normal. This theorem becomes more apparent as sample size increases.
Quality Control Interview Questions
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