Which itr to use for salary+bank interest

Dear Sir/s,

I have income only from salary + bank FD Interest.
I required to pay income tax. I have following query.

1) which income tax return form I required to submit? ITR1,2,3 or 4?
2) Which challan number to use for pay ITax? ITNS 280 / 281 / 282 / 283 ?
3) Should I required to mention tax paid challan details anywhere in ITR?
or just attach copy of challan with ITR-V?

Regards,