SY->Module-3 : TURNING WITH LATHE ATTACHMENTS - Practice Mode

1) How many standard wires are used to check effective diameter very accurately?
Correct Answer: Three wire
2) What is the form of NO GO anvil of calliper gauge with roller type?
Correct Answer: Truncated shaped form
3) Which gauge is generally used to check internal threads?
Correct Answer: Thread plug gauge
4) Which method is suitable for measuring minor diameter of internal thread?
Correct Answer: By using slip gauge and precision roller
5) How is the minor diameter of external thread checked generally?
Correct Answer: Using knife edge of vernier caliper