Which of the
following is NOT necessary to be checked while maintaining cross at lines?
Sinking of
earth around the pole
Tilting of cross arms
Rusting of cross arms
Creeper on
cross arms
Sinking of
earth around the pole
While
maintaining cross arms of following are necessary to checked
1. Tilting of
cross arms
2. Rusting of
cross arms
3. Creeper on
cross arms
It is not
necessary to check sinking of earth around the pole.
Hence, the
correct option is (A).
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