FL_exam 11 Questions plus Answers 2024
Methodical approaches use which of following test techniques?
a.Risk based
b.Expert based
c.Failure based
d.Exploratory testing ** Answ** c
Methodical approaches use which of following test techniques?
a.Risk based
b.Expert based
c.Failure based
d.Exploratory testing ** Answ** c
Which of the following is a dynamic analysis tool?
a.Test comparator
b.Database model checker
c.Coverage measurement tool
d.Memory leak detector ** Answ** d
Which of the following are valid testing principles ? I. Exhaustive testing is in general
impossible II. Exhaustive testing should be executed for code intended to be reused III.
Testing may guarantee that a program is correct IV. Testing cannot guarantee that a
program is correct V. Defects cluster together in certain areas of the product
a.I, V
b.II, IV
c.II, IV
d.I, IV, V ** Answ** d
Which testing technique is the most suitable for testing the functionality of a fully
computerized elevator?
a.Decision table testing
b.State Transition Testing
c.Use case testing
d.Man machine interface testing ** Answ** b
Which ONE of the following statements does NOT describe how testing contributes to
higher quality?
a.Software testing identifies defects, which can be used to improve development
activities
b.Properly designed tests that pass reduce the level of risk in a system
c.The testing of software demonstrates the absence of defects
d.Performing a review of the requirement specifications before implementing the system
can enhance quality ** Answ** c
Which of the following statements is LEAST likely to be describing component testing?
a.It mainly tests interfaces and interactions between components
b.It identifies defects in the functionality of modules, objects and classes
, c.It may be applied using a test-first approach.
d.Simulators and stubs may be required ** Answ** a
The following program part is given: IF (condition A) or (condition B) Then DO C END IF
How many test cases are necessary in order to achieve 100% decision coverage?
a.1
b.2
c.3
d.4 ** Answ** b
Consider the following statements about risk-based testing: I. Risk-based testing has
the objective to reduce the level of project risks. II. Tests should be prioritized to find the
critical defects as early as possible. III. Non-testing activities may also help to reduce
risk. IV. Risks have to be reassessed on a regular basis. V. The project stakeholders
can give useful input to determine the risks.
a.II, III, IV and V are correct. I is false
b.II, III and V are true. I and IV are false
c.I, II and IV are true. III and V are false
d.I, III, IV and V are true. II is false ** Answ** a
At which stage of the fundamental test process do testers write the steps of the test
procedures?
a.Test implementation and execution
b.Test closure activates
c.Test planning and control
d.Evaluating exit criteria and reporting ** Answ** a
Which of the following is wrong?
a.Static analysis tools support developers and testers in finding defects before dynamic
testing
b.Monitoring tools provide information that can be used for testing purposes
c.Test execution tools generate test inputs or executable tests e.g. from requirements
d.Security tools check for viruses and denial of service attacks ** Answ** c
Which of the following statements correctly characterizes the risk analysis used in
testing ? I. The risk level depends on the probability of occurrence of an undesired
event. II. The risk level is determined by the probability of occurrence of an undesired
event and by its impact. III. Project risks are those that characterize the project ability to
achieve its objectives. IV. Product risks are areas of potential failures (i.e. future
undesired events ) in the software or system.
a.I, II, III
b.I, II
c.III, IV
d.II, III, IV ** Answ** d
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