Bond Valuation

hi sir,

could you suggest any questions for
-bonds with coupon payments occurring more frequently than once a year
-repayment mortgage
-bonds with warrants which contain option features

i was reading the technical article on Bond valuation and the writer mentioned these. it might be a bit difficult to point out specific questions, if you cant remember from the top of your head its alright i just wanted to have an idea.

thanks sir 🙂