The present perfect tense of applaud is:
The present perfect tense of applaud is:I/You/We/They have applauded.He/She/It has applauded.
It is "applaud/applauds".
Laud means to praise. But applaud means to clap in approval. It specifically means clapping.
The future tense is "will applaud"
The past tense is applauded.
Had applauded.
The word applause is a noun and so doesn't have a past tense. The past tense of the verb applaud is applauded.
The verb is is the present tense.
The past tense of did is did. The present tense of did is do. The future tense of did is will do.
It was, (past tense) it is, (present tense) it will be( future tense)
Past tense I had Present tense I have Future Tense I will have
"Has" is in present tense. The past tense is "had".