28.
Consider the following techniques. Which are static and which are dynamic
techniques?
ii.
Use Case Testing.
iii.Data
Flow Analysis.
iv.Exploratory
Testing.
v.
Decision Testing.
vi.
Inspections.
Data
Flow Analysis and Inspections are static, Equivalence Partitioning, Use Case
Testing, Exploratory Testing and Decision Testing are dynamic.
29.
Why are static
testing and dynamic testing described as complementary?
Because
they share the aim of identifying defects but differ in the types ofdefect
they find.
30.
What are the phases of a formal review
?
In
contrast to informal reviews, formal reviews follow a formal process. A typical
formal review process consists of six main steps:
- Planning
- Kick-off
- Preparation
- Review meeting
- Rework
- Follow-up.
31.
What is the role of moderator in review process?
The
moderator (or review leader) leads the review process. He or she deter-mines,
in co-operation with the author, the type of review, approach and the
composition of the review team. The moderator performs the entry check and the
follow-up on the rework, in order to control the quality of the input and
output of the review process. The moderator also schedules the meeting,
disseminates documents before the meeting, coaches other team members, paces
the meeting, leads possible discussions and stores the data that is collected.
Learn
More About Review process in Video Tutorial here
32.
What is an equivalence partition (also known as an equivalence class)?
An
input or output range of values such that only one value in the range becomes a
test case.
33.
When should configuration management procedures be implemented?
During
test planning.
34.
A Type of functional Testing, which investigates the functions relating to
detection of threats, such as virus from malicious outsiders.
Security
Testing
35.
Testing where in we subject the target of the test , to varying workloads to
measure and evaluate the performance behaviors and ability of the target and of
the test to continue to function properly under these different workloads. Load Testing
36.
Testing activity which is performed to expose defects in the interfaces and in
the interaction between integrated components is:
Integration
Level Testing
37.
What are the Structure-based (white-box) testing techniques ?
Structure-based
testing techniques (which are also dynamic rather than static) use the internal
structure of the software to derive test cases. They are com-monly called
'white-box' or 'glass-box' techniques (implying you can see into the system)
since they require knowledge of how the software is implemented, that is, how
it works. For example, a structural technique may be concerned with exercising
loops in the software. Different test cases may be derived to exercise the loop
once, twice, and many times. This may be done regardless of the func-tionality
of the software.
38.
When should be performed Regression testing ?
After
the software has changed or when the environment has changed
39.
When should testing be stopped?
It
depends on the risks for the system being tested
40.
What is the purpose of a test completion criterion?
To
determine when to stop testing
41.
What can static analysis NOT find?
For
example memory leaks
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