Question: Assume the level switch is closed in the given circuit and the MCR instruction is disabled. Identify the true statements about it . Multiple select

Assume the level switch is closed in the given circuit and the MCR instruction is disabled. Identify the true statements about it.
Multiple select question.
When the MCR instruction is disabled, the pilot light PL1 will be de-energized immediately only if the rung appears to have no logical continuity.
When the MCR instruction is enabled, PL1 will be energized automatically if the level switch is open.
When the MCR instruction is enabled, PL1 will be energized automatically if the level switch remains closed.
When the MCR instruction is disabled, the pilot light PL1 will be de-energized immediately.

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