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T6B02:What electronic component allows current to flow in only one direction?

T6B02T6B

What electronic component allows current to flow in only one direction?

Direct answer summary (2026-2030 NCVEC pool)

The official correct answer for T6B02 is Diode.

The key fact is Diode. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.

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More questions in T6B

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