Which bioreactor is designed for fermentation?

Out of the below given methods which of these is operated in batch process?

Which type of reactor is not subjected to back mixing?

While designing a mechanical screen, the clear space between the bars would be in what range?

Which reactors are characterized by non-continuous reactions?

What is the most common used coagulant?

In which type of reactor, mixing is uniform?

In order to prevent clogging what should be provided prior to tube settlers?