Which channel indicates the number of symbols used by the PDCCH?

Which channel indicates the number of symbols used by the PDCCH? Correct Answer PCFICH

PCFIH channel indicates the number of symbols used by the PDCCH. The actual number of OFDM symbols occupied in any given subframe is indicated in the PCFICH (Physical Control Format Indicator Channel), which is located in the first OFDM symbol of each subframe.

Related Questions

If A indicates >; B indicates <; C indicates = ; D indicates + ; E indicates -; F indicates × ; G indicates /: then which of the following option is true?
Statement (I): An alluvial channel is defined as a channel in which the flow transports sediment of the same physical characteristic as the material in the wetted surface of the channel. Statement (II): This ensures that the channel cross-section and the channel slope do not change.