Types of testing - Software Testing MCQs1. Black box testing is only functional testing. True or false.a) True
b) False
View Answer / Hide AnswerANSWER: b) False
Comment: black box testing can also be used for checking non-functional attributes of system like reliability, usability etc.
a) True
b) False
View Answer / Hide AnswerANSWER: b) False
Comment: Non functional testing is performed at all test levels.
1. Maintainability
2. Usability
3. Compliance
4. Accuracy
5. Portability
6. Efficiency
a) 1,3,4
b) 3,4,5
c) 3,4
d) All of the above
View Answer / Hide AnswerANSWER: c) 3,4
Comment: Only compliance and accuracy are functional characteristics of system while remaining are non functional characteristics.
a) White box testing
b) Glass box testing
c) Behavioral testing
d) None of the above
View Answer / Hide AnswerANSWER: c) Behavioral testing
Comment: Behavioral testing is called as black box testing.
a) True
b) False
View Answer / Hide AnswerANSWER: a) True
Comment: Regression testing is executing previously passed set of test cases to make sure that modification has not caused any adverse side effect on unaltered part of system.
a) When project manger asks to perform
b) When new functionality is introduced.
c) When database system is changed
d) When system is installed on different hardware configuration than previously tested.
View Answer / Hide AnswerANSWER: a) When project manger asks to perform
Comment: Regression testing is executing previously passed set of test cases to make sure that modification has not caused any adverse side effect on unaltered part of system.
a) True
b) False
View Answer / Hide Answer8. A software is going to be installed in US,Europe and India. Which of the following is correct statement while testing a zip text field ?1) For globalization testing, it should allow to enter alphanumeric inputs
2) For localization testing ,it should allow only numbers in input field.
a) Only1
b) Only 2
c) Both
d) None
View Answer / Hide Answer9. Which is/are characteristic/s of stress testing?a) It is a type of non functional testing
b)It involves testing beyond normal operational capacity, often to a breaking point, in order to observe the results.
c)It is used to determine the stability of a given system.
d) It put greatemphasis on robustness, availability, and error handling under a heavy load, rather than on what would be considered correct behavior under normal circumstances.
e)All of the above
View Answer / Hide AnswerANSWER: e)All of the above
a) People can buy goods
b) people can return faulty goods
c) security of system during transaction
d) 1000 people can log into system at same time.
View Answer / Hide AnswerANSWER: d) 1000 people can log into system at same time.
comment: In non-functional testing the quality characteristics of the component or system is tested. Non-functional refers to aspects of the software that may not be related to a specific function or user action. Eg. How many people can log in at once?
a) Regression testing can be performed on each level
b) It is done to illustare that software is not changed intenationally
c) It is done to illustrate that new defects are not introduced after adding a new functionality or corercting previous one.
d) It is best candidaye for automation
View Answer / Hide AnswerANSWER:b) It is done to illustare that software is not changed intenationally
a) Downloading large contents from the internet.
b) Running multiple applications on a computer or server simultaneously.
c) Printing large document using printer in a queue.
d) Generating a large amount of traffic on particalr page.
e) All the above
View Answer / Hide Answer13. Which techniqe is applied for usability testing?a) White box
b) Black box
c) Grey box
e) Combination of all
View Answer / Hide AnswerANSWER: b) Black box
Comment: Usability testing is done mostly by users. They are not familiar with internall structure of system so, blavck box tecnique is correct answer.
a) True
b) False
View Answer / Hide Answer15. Which things are measured by software Test effectiveness?a) How many customer requirements are implemented in system?
b) How well the customer specifications are achieved by the system?
c) How much effort is put in developing the system?
d) All of the above
View Answer / Hide AnswerANSWER: d) All of the above
a) Interoperability testing
b) Portability testing
c) Usability testing
d) Performance testing
View Answer / Hide AnswerANSWER: b) Portability testing
Comment: Portability testing shows the ease with which a computer software component or application can be moved from one environment to another, e.g. moving of any application from Windows XP to Windows 7.
a) To find defects
b) To train employees
c) To gain confidence in system
d) All of the above
View Answer / Hide AnswerANSWER: c) To gain confidence in system
a) Measuring the response time of a system
b) Checking how system behaves when large number of users are accessing the site
c) to check if user is able to book a ticket from Mumbai to Goa
d) to check for elderly person, it is easy to use
View Answer / Hide AnswerANSWER: c) to check if user is able to book a ticket from Mumbai to Goa
a) Do not involve testers
b) Just go for retest
c) Always go for full regression test
d) Go for retest and then use risk assessment to decide reasonable subset of regression test suit that will be executed
View Answer / Hide AnswerANSWER: d) Go for retest and then use risk assessment to decide reasonable subset of regression test suit that will be executed
a) Unit testing
b) Retesting
c) Ad hoc testing
d) Regression testing
View Answer / Hide AnswerANSWER: c) Ad hoc testing
