Which two options are checked by the Oracle Universal Installer, when you first install Oracle Software on a system?

Which two options are checked by the Oracle Universal Installer, when you first install Oracle
Software on a system?

A.
if the OFA-compliant path is available

B.
oraInst.loc should exist

C.
that the user running the installation has permissions to write to the designated path

D.
that you are running OUI as a DBA user

Explanation:
A:
* When installing an OFA-compliant database using Oracle Universal Installer, ORACLE_BASE is
set to /pm/app/oracle by default.
* All Oracle products on CD-ROM are OFA-compliant; that is, Oracle Universal Installer places
Oracle products in directory locations that follow OFA guidelines

B: Every Oracle software installation has an associated Central Inventory where the details of all
the Oracle products installed on a host are registered. The Central Inventory is located in the
directory that the inventory pointer file specifies. Each Oracle software installation has its own
Central Inventory pointer file that is unknown to another Oracle software installation.
Default Inventory Pointer File Locations
PlatformDefault Inventory Pointer Location
Linux LinuxPPC
/etc/oraInst.loc
AIX
/etc/oraInst.loc
Solaris SPARC HPUX-IA64 HPUX-PARISC
/var/opt/oracle/oraInst.loc
Windows Windows.X64 Windows.IA64
HKEY_LOCAL_MACHINE/Software/Oracle/inst.loc