Question

What do u mean by Present perfect tense?

Answer 1

the tense to talk about recent past events it is known as present perfect tense
I hope it helps

Answer 2

Hey mate here is your answer..

Present perfect tense :
The appropriate form of the auxiliary verb to have, plus the past participle of the main verb. The past participle of a regular verb is bas+ed,

I HOPE THIS ANSWER HELPS YOU MORE..