what are the differences between smoke and sanity testing

Difference between build verification testing,smoke testing,sanity testing,regression testing,functional testing,,is there any relation between these testing types.Always i am facing the same question in the interviews so plz try to answer to my question...plzzzzzz thank u in advance.............

what are smoke detectors ?

Indian Military Services,

what is difference between smoke test and exploratory test.?

what is the difference in smoke and sanity testing.?

anyone can explain about Sanity testing and smoke testing and who will involved on sanity and smoke testing

what is difference between Sanity testing and Smoke testing?

IBM,

What is the difference between Shakeout, Smoke, and Sanity Testing.

what is the working principle of smoke detector in fire alarm system

Vijaya Bank,

How we can test the Smoke Detectors????

Emerson,

Speak for 2 mins about how smoking is ban in public places?

Mphasis,

What is smoke testing?

Smoke test? Do you use any automation tool for smoke testing?

TCS,

what is the difference between sanity testing and smoke testing.

ESS,

what is Automated smoke test suit? and why we use thah in QTP??