Answer :
Final answer:
The inspection device that performs go/no-go gauging is the Plug Gauge, which uses a 'go' and 'no-go' end to check if parts are within specified tolerances without actual measurements.
Explanation:
The question asks, "Which inspection device performs go/no-go gauging?" among the options a) Micrometer, b) Dial Indicator, c) Plug Gauge, and d) CMM (Coordinate Measuring Machine). The correct answer is c) Plug Gauge. Go/no-go gauging is a form of inspection used to determine if a part is manufactured within specified tolerance limits without making actual measurements. A plug gauge performs this task by having two ends: a 'go' end which should fit into the part and a 'no-go' end which should not. Micrometers and dial indicators provide precise measurements rather than a simple pass/fail indication, and CMMs are used for complex dimensional analysis, making them unsuitable for straightforward go/no-go gauging.
