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Reliability testing primarily measures
AScreen pixels rendered per CPU cycle
BLines of source code per developer
CMTBF and consistent behavior over time
DNumber of features in a release plan
Answer & Solution
Correct answer: C. MTBF and consistent behavior over time
Reliability = probability of operating without failure for a stated period. Metrics: MTBF (mean time between failures), MTTR (mean time to recovery), availability (uptime%). Often expressed as 'nines' (99.99% = four nines).
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