

MCQOPTIONS
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1. |
Which of the following is true for trigger type probe system used in computer controlled CMM?$ |
A. | Bucking mechanism is a 2 point bearing |
B. | Current coordinate position stored when circuit is close |
C. | Contacts of point bearing arranged at 90 degree |
D. | Contacts of point bearing act as electrical micro switches |
Answer» E. | |