Read the following technical maintenance report:
'During deep-sea trials, the vessel's hull integrity was compromised by an insidious micro-fracture that developed undetected over several months. To prevent systemic structural failure, engineers executed a circumscribed reinforcement protocol to isolate the damaged bulkheads. Continuous diagnostic scans confirmed that the acoustic monitoring modules remained impervious to extreme hydrostatic pressure, allowing automated relays to extrapolate stress trajectories across adjacent compartments before catastrophic rupture occurred.'
Based on morphological structure (roots and affixes) and context clues from the passage, match each target word with its precise definition.
- insidiousDeveloping gradually and stealthily while causing hidden harm
- circumscribedConfined strictly within specified physical or operational boundaries
- imperviousIncapable of being penetrated, damaged, or affected by external forces
- extrapolateProjecting or estimating unknown values beyond existing data trends
Answer
'insidious' matches 'Developing gradually and stealthily while causing hidden harm'; 'circumscribed' matches 'Confined strictly within specified physical or operational boundaries'; 'impervious' matches 'Incapable of being penetrated, damaged, or affected by external forces'; 'extrapolate' matches 'Projecting or estimating unknown values beyond existing data trends'.
Each word is accurately paired by analyzing its affixes and root morphemes alongside its functional role in the technical excerpt: 'in- + sid-' reflects subtle, ambush-like progression; 'circum- + scrib-' denotes drawing strict operational bounds; 'im- + per- + via' signifies absolute impenetrability; and 'extra-' denotes projection beyond current limits.
Step-by-Step Solution
Key Concept
Using Latin and Greek roots and affixes in technical passages to deduce exact contextual definitions
Estimated Time:1m 30s