Question 6 :
TTITLE & BTITLE
TTITLE & BTITLE are commands to control report headings & footers.
Question 7 :
COLUMN command define column headings & format data values.
Question 8 :
BREAK command clarify reports by suppressing repeated values, skipping lines & allowing for controlled break points.
Question 9 :
command control computations on subsets created by the BREAK command.
Question 10 :
SET command changes the system variables affecting the report environment.