

MCQOPTIONS
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1. |
Grids along the length are referred by which of the following types? |
A. | A, B, C, D,… |
B. | a, b, c, d,… |
C. | 1, 2, 3, 4,.. |
D. | i, ii, iii, iv,… |
Answer» D. i, ii, iii, iv,… | |