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Most-tested areas: Risk-based testing, test analysis
& design techniques, reviews, defect management,
test estimation, requirements validation, usability
testing, test automation support, quality
characteristics, traceability, metrics, and
stakeholder communication.
1. What is the primary objective of risk-based testing?
To prioritize testing based on the likelihood and impact of
failures
Risk-based testing allocates effort where defects would cause the
greatest damage.
2. Which test technique is most suitable for validating business rules
with many input combinations?
Decision table testing
Decision tables systematically cover combinations of conditions
and actions.
, 3. What does requirements traceability ensure?
All requirements are covered by test cases
Traceability links requirements to tests to confirm coverage and
detect gaps.
4. During test analysis, what is the main output?
Test conditions
Test conditions identify what aspects must be tested before
designing cases.
5. Which review type focuses on detecting defects without requiring
a formal process?
Informal review
Informal reviews are ad-hoc and lightweight.
6. What is a key benefit of early test involvement in requirements?
Prevention of defects
Early reviews detect ambiguities before implementation begins.
7. Which technique is best for testing boundary values of numeric
inputs?
Boundary value analysis
Defects often occur at edges of input ranges.
8. A defect with high severity but low priority indicates what?
It is serious but not urgent to fix
Priority reflects scheduling, not technical impact.
9. What is the purpose of entry criteria?
Define conditions required to start a test activity
They ensure readiness before testing begins.