Which types of sexual reproduction occur in fungi?

Select the correct option for the following statements:
$(i)$ The symbiotic association of fungi with algae is called $Lichens$ / $Mycorrhiza$.
$(ii)$ $Puccinia$ is the fungus responsible for $Rust$ / $Smut$.

Which of the following is a haploid sexual spore produced exogenously?

Which one is correctly matched?

Which of the following class of fungi is being described by the given statements?
$(i)$ They are found in aquatic habitats and on decaying wood in moist and damp places.
$(ii)$ Mycelium is aseptate and coenocytic.
$(iii)$ Asexual reproduction takes place by zoospores (motile) or by aplanospores (non-motile).
$(iv)$ Some common examples are Mucor,Rhizopus and Albugo.

Name the method of asexual reproduction in fungi.