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Report Bugs in Manual Testing
How a tester report the bugs in manual testing?
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Central Limit Theorem is true only for _____ values of k.
Skill/Topic: Statistical Process ControlA) SmallB) LargeC) Equal
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Allowable variations in manufacturing are called _____________
Skill/Topic: Statistical Process ControlA) TolerancesExplanation: The presence of unavoidable variation and the necessity of interchangeability require that some limits be specified for the variation of any quality characteristic. These allowable variations are specified as tolerances
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What are the three measures in common use in Quality?
Skill/Topic: Statistical Process ControlA) The Three Measures of Common use in Quality Control is Mean, Median and ModeExplanation: The three commonly used measures in quality control are Mean (also called as Average), Median (is the value that divides a series of ordered observations so that the number of items above it equals to the number below it) and Mode (is the value that occurs with the highest...
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A measure of central tendency of a distribution is a numerical value that
Skill/Topic: Statistical Process ControlA) describes how the data tend to build up in the centerB) describes the number of data that is in the centerC) describes the average value of the data collectedD) None of the aboveExplanation: A Measure of central tendency of a distribution is a numerical value that describes the central postion of the data or it describes hpw the data tends to build up in the...
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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
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Statistical Process Control (SPC) is a means of improving processes by reducing _________
Skill/Topic: Statistical Process ControlA) DefectsB) VariabilityC) ProductionD) wastagesExplanation: SPC is the application of statistical techniques to reduce and infact eliminate variations in the processes
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There is a Eno & gender in a table. Eno has primary key and gender has a check constraints for the values 'M' and 'F'. While inserting the data into the table M was misspelled as F and F as M. What is the update statement to replace F with M and M with F?
CREATE TABLE temp(eno NUMBER CONSTRAINTS pk_eno PRIMARY KEY,gender CHAR(1) CHECK (gender IN( 'M','F')));INSERT INTO temp VALUES ('01','M');INSERT INTO temp VALUES ('02','M');INSERT INTO temp VALUES ('03','F');INSERT INTO temp VALUES ('04','M');INSERT INTO temp VALUES ('05','M');INSERT INTO temp VALUES ('06','F');INSERT INTO temp VALUES ('07','M');INSERT INTO temp VALUES ('08','F');COMMIT;UPDATE temp...