Kd - 1

KD 1 – Test Principles and Concepts

Part I

Understanding the Testing Challenge

True Or False

1) You can’t test quality into software 2) Testing itself is error-prone Fill in the blanks

1) Testing activities are the core of the _________________ component of the PDCA cycle. Part II – Test Principles and Concepts True Or False

1) As the cost of testing increases, the number of undetected defects decreases 2) Establishment of a testing policy is an IT management responsibility 3) A defect identified in system test phase is 100 times costly to fix than a defect found in design state 4) Design review is a validation exercise 5) Users Perform Requirements review 6)

Structural Testing is also called as white box testing

7)

Condition coverage is a technique used for performing white box testing

8) Thread testing is used during early unit testing 9)

Test managers are responsible for preparing test documentation 10) Test engineers are responsible for reviewing design artifacts 11) The product is reviewed not the producer Fill in the blanks

1) _______________ is related to the Probability that a loss will occur . 2) Problems associated with testing occur due to __________, __________ and __________________. 3) Four criteria involved in framing a testing policy are ________,_______,_______ and ____________. 4) The objective of testing is to reduce the __________ inherent in computer systems. 5) Two components of the testing strategy are __________ and ___________. 6) Two types of defects are _______________ and ____________________ . 7) Verification exercises include ________,___________,__________ and ___________ (PTO)

8) Structural tests are primarily conducted using _____________ techniques 9) Examples of functional testing are _____,_______,_________ and ________ 10)

____________ is a way of illustrating and documenting how a specific activity has to be performed. 11) Black box testing techniques include ________,________ and ____________

12)

Two types of incremental testing are _________ and ______________

13)

Types of regression testing are _______,__________ and ______________ 14) _____________________ is performed when multiple changes have been made to critical components of the application. 15) ______________________ reviews look at the product during a specific time period of a life cycle.

16)

_______________________ review is performed when the application components are near completion. 17) According to the review rules , defects and issues are ___________ , not corrected 18) Three general classes of reviews are _________,____________ and ___________ 19) The cost of poor quality is between _______ % and __________% of the cost of doing business. 20) Money spent to review completed products against requirements is _____________ cost. 21) Test Engineers are responsible for: a) Test Planning and estimation b) Designing the Test strategy c) Preparing test documentation.

a) b) c)

22) Test Managers are responsible for Test data planning Reviewing analysis and design artifacts Managing the test effort

a) b) c)

23) Retesting of a single program or component after a change has been made. Is it a Regional Regression testing Unit Regression testing Full Regression testing 24) Cost of Quality: a) Cost of testing b) Cost of code review c) Appraisal Costs, Prevention Costs and Failure Costs. 25) Interface Analysis and Criticality Analysis are part of : Conceptualization Activities Analysis Activities c) Design Activities