Testing Fundamentals - Functional Testing TechniquesGiven the input field accepts numbers 1 to 100, which test inputs represent valid equivalence partitions?A[50, 75, 100]B[0, 1, 50, 100, 101]C[-1, 0, 101]D[1, 50, 100]Check Answer
Step-by-Step SolutionSolution:Step 1: Define partitionsPartitions are: below valid (<1), valid (1-100), above valid (>100).Step 2: Check which inputs cover all partitions[0, 1, 50, 100, 101] includes 0 (below), 1 and 100 (edges valid), 50 (inside valid), 101 (above).Final Answer:[0, 1, 50, 100, 101] -> Option BQuick Check:Inputs cover all partitions [OK]Quick Trick: Include below, inside, and above range values [OK]Common Mistakes:MISTAKESMissing values outside valid rangeTesting only inside rangeIgnoring boundary values
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