What is the name of the portal server environment file used to reconfigure the portal server
parameters in Windows systems?

A.
cq.ini

B.
kfwenv

C.
kcqenv

D.
cqdefault.cfg

Explanation:
http://publib.boulder.ibm.com/infocenter/tivihelp/v61r1/index.jsp?topic=%2Fcom.ibm.itm.doc
_6.3%2Finstall%2Fteps_env.htm (4th row, 3rd column)