Debugging
4 practice questionsSoftware EngineeringStep-by-step solutions
Try a few
1
A bug appears only in production but not locally. Which approach most directly helps diagnose it?
A.Delete the logs
B.Reproduce with production-like configuration and inspect logs/telemetry
C.Rewrite the whole module
D.Ignore it until it reappears
2
In a debugger, a breakpoint is used to:
A.Permanently stop the program
B.Pause execution so program state can be inspected
C.Delete a line of code
D.Speed up the program
3
Restructuring existing code to improve its internal quality without changing its external behavior is called:
A.Refactoring
B.Recompiling
C.Reinstalling
D.Reverting
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