

MCQOPTIONS
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1. |
Which of the following statement is true about graduated scales? Statement 1: For the purpose of machine setting, an optical arrangement can be used with graduated scales. Statement 2: Glass block is placed between the graduated scale and table. |
A. | T, F |
B. | F, F |
C. | F, T |
D. | T, T |
Answer» B. F, F | |