How many times it is costlier to remove defects in production than removing them before coding?a) 10 timesb) 50 timesc) 100 timesd) 200 times
Latest Answer: The answer is c) 100.This reflects what is called the 1-10-100 Rule based on a study commissioned by AT&T in the 1970s. It explains how a failure to prevent a defect at its source escalates the cost in terms of real dollars. There are many costs ...
Which of the situations below make systems more difficult to test?A. The requirements/specifications are unclear.B. Testers were not involved in the review of the requirements.C. The software provides
Latest Answer: HIThe ans is : A) The requirements/specifications are unclear.For any of the project Requirements are like a heart to the body, so with out proper requirements, development/testing will become waste.CNU ...
Two of the following three statements are always true for both regression testing and re-testing. Which statement is always true, but only for a re-test?A. We are running a test that we have run before.B.
Latest Answer: HINo doubt, the ans is : B) The last time we ran the test it found a fault.Retesting is nothing but verifying the bug which was found in earlier testing round, is still exists in currect build.CNU ...
What is a sensible goal for testers?A. To show that a system works.B. To show that a system does not work.C. To detect faults in the system.D. To show that there are no faults left in the system.
Latest Answer: HI I feel both B, C are correct, but not suree..B. To show that a system does not work.This we have to shown to devs or leads after finding the issuesC. To detect faults in the system.This is noting but to find out the issues.CNU ...
Faults found by users in production are due toA. poor quality softwareB. poor software and poor testingC. bad luckD. insufficient time for testing
Latest Answer: HII feel it's due to poor quality, here the issue may come due to poor sw, but finding the issues is the major responcibility of a tester than dev team, but there that option was not there, so i can to the option B is correct, poor software and poor ...
When you ask users to test software, what approach should they take?A. They should scan the user manual looking for situations of interest which they then test, menu option by menu option.B. They sit at
Latest Answer: The only reasonable answer is D) Users cannot test software effectively. Users typically test a system during the Beta release of a product. Though companies should not rely only on this type of testing, it is useful in uncovering defects ...
In what scenario concurrency testing is done? Give real time scenario for the same.
Latest Answer: Concurrency testing is performed when there are two or more scenarios being tested on the same application at the same time. A common form of concurrency testing takes place when two users are logged into the same application and a tester wishes ...
In an application currently in production, one module of code is being modified. Is it necessary to re-test the whole application or is it enough to just test functionality associated with that module?
Latest Answer: The depth of any test effort depends on the amount of time and resources management is willing to spend on it. This decision is largely based on the application under test, ranging from applications that have significantly high ramifications if defects ...
A requirement is non understandable and is given for testing / to write Test Case. How you will pass this situation?
Latest Answer: Ask the person responsible for authoring the requirement to revise it. Let that person know what it is you don't understand. Also, it is a good idea to inform this person of your target deadline in order to encourage a more speedy response. ...
What are the roles of CC (Configuration Controller) in project?
Latest Answer: In software engineering, the Configuration Controller tracks and controls changes in the software. Their practices include revision control and the establishment of baselines. Depending on the size of the company, the role can include any ...
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