

MCQOPTIONS
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1. |
Which of the following option is true for given statements about surface contour test?
|
A. | nStatement 2: To study surface contour it is important to know the point of contact with optical flat. |
B. | T, T |
C. | F, F |
D. | F, T |
E. | T, F |
Answer» D. F, T | |