Retesting : It means we are going to test only one portion of the our project to ensure that portion is working properly after fixing.
Regression testing : In this testing,we test the change of one portion has no bad effects on other portion of project.
Hai friendsobject repository is a file which contains all the objects of aut. We can add objects to or EIther by recording or by adding particular objects to or using add objects button in or dialogue box.Or are of two types1)peraction2)sharedfor more details mail to mehari_ste@yahoo.Comyourshariprasad
Interoperability testing can validate that two products work together and yet neither may be in compliance with the specification. This often happens when sets of two products are tested in a pair-wise manner but the sets are not tested with each other. This situation occurs for various reasons - foremost...
Skill/topic: statistical process controla) meaning 99.999997% perfect; only 3.4 defects in a million.B) meaning 5.6 defects in a millionc) defect of one sixth of the product is acceptedd) none of the above
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.
The specification limits for the inside diameter of a hole are (0.995", 1.005"). The standard deviation of the inside diameters generated by a lathe machine selected to process this component is estimated...
Skill/topic: statistical process controla) 0.7444b) 0.8333c) 0.9673d) 0.8777explanation: cp = (usl-lcl)/ 6σ = 1.005 - 0.995 / (6 * 0.002 )= 0.8333
Skill/topic: statistical process controla) cp = (usl-lcl)/ 6σexplanation: in this formula, usl and lsl are the upper and lower specification limits of the quality characteristic, respectively. The quantity in the denominator, 6σ signifiesthe fact that 99.73% of the values generated by the...
Skill/topic: statistical process controla) 4b) 5c) 6d) 8explanation: process capability = 6σ
Skill/topic: statistical process controla) variables and attributesexplanation: 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...
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...
A group of individuals with related interests that meet at regular intervals to consider problems or other matters related to the quality of outputs of a process and to the correction of problems or to the improvement of quality.
A systematic and independent examination to determine whether quality activities and related results comply with planned arrangements and whether these arrangements are implemented effectively and are suitable to achieve objectives.
Confirms that the program recovers from expected or unexpected events without loss of data or functionality. Events can include shortage of disk space, unexpected loss of communication, or power out conditions.
Testing a complete application environment in a situation that mimics real-world use, such as interacting with a database, using network communications, or interacting with other hardware, applications, or systems if appropriate.
The context-driven testing is flavor of agile testing that advocates continuous and creative evaluation of testing opportunities in light of the potential information revealed and the value of that information to the organization right now or it can be defined as testing driven by an understanding of...
Multi-user testing geared towards determining the effects of accessing the same application code, module or database records. Identifies and measures the level of locking, deadlocking and use of single-threaded code and locking semaphores.
A formal testing technique where source code is traced by a group with a small set of test cases, while the state of program variables is manually monitored, to analyze the programmer's logic and assumptions.
The capability maturity model for software (cmm or sw-cmm) is a model for judging the maturity of the software processes of an organization and for identifying the key practices that are required to increase the maturity of these processes.
Bva is similar to equivalence partitioning but focuses on "corner cases" or values that are usually out of range as defined by the specification. It means that if a function expects all values in range of negative 100 to positive 1000, test inputs would include negative 101 and positive 1001.
An approach to integration testing where the lowest level components are tested first, then used to facilitate the testing of higher level components. The process is repeated until the component at the top of the hierarchy is tested.
Testing based on an analysis of the specification of a piece of software without reference to its internal workings. The goal is to test how well the component conforms to the published requirements for the component.
Winrunner testing process involves six main stages: i. Create gui map file so that winrunner can recognize the gui objects in the application being tested ii. Create test scripts by recording, programming, or a combination of both. While recording tests, insert checkpoints where you want to check...