Which options could you use to start the process?

On Friday, you successfully installed Oracle Application Server 10g middle tier with installation
type as Portal and Wireless on a Linux operating system. On Monday, you are unable to access
the Oracle HTTP Server Welcome Page. On investigation, you find that all Oracle Application
Server components except the OracleAS Console are down. Which options could you use to start
the process? (Choose all that apply.)

A.
opmnctl startall

B.
emutil register

C.
emctl start iasconsole

D.
emagent start

E.
Oracle Enterprise Manager 10g Application Server Control