Assalam alaikum sir,

Can I know some information about dikr?
Have they mentioned about dikr in quran?
Can I know answer with some proof?

Jazakumullah khair,
Mr.Hameed

Sri lanka
Buissness
Age 60

Until a Muslim member comes along to respond to you, you might want to read this --

Dhikr - Wikipedia, the free encyclopedia (http://en.wikipedia.org/wiki/Dhikr)