crm, checklist, callouts are not applicable to fresher guys.
all that applies very much if u r type rated.
the basics of ifr flying is all u can be tested on if u r not type rated. i have heard they asked radial intercept n tracking n ils localizer n glideslope interception in the past n not much else. but it doesnt hurt to practice holds, dme arc n approaches as well. revise ur ifr training and sim sessions u did then. shud be enuff.