Which of the following programs is typically used to query installed debian packages?
(Please select TWO that apply)
A.
dpkg
B.
apt-cache
C.
apt-conf
D.
dselect
Explanation:
dselect is the console frontend for the apt family, and dpkg the commandline tool for package administration.
apt-cache is used to manipulate the apt cache, and apt-conf is not a command.