You installed a beta rpm package (rpmname), but are experiencing some problems with it.
How can you remove this package?

A.
rpm -R rpmname

B.
rpm -q rpmname

C.
rpm -e rpmname

D.
rpm -d rpmname

E.
rpm -v remove rpmname

Explanation:
To uninstall the package, we use the rpm -e rpmname or rpm –erase rpmname

-R list packages on which this package depends
-q query information about package
-d view docfiles
-v verbose output