You can use caravan book. But other way is this that at first analyze past papers. There are mostly these sections to be covered in GK paper for pms ;
Current affairs
Pakistan affairs
Everyday science
Geography
Islamic studies
Mathematics aka general ability type.
Maybe I am missing something. But most of the paper is from these sections. Try covering them from different sites.
__________________
''Sufficient for us is Allah , and He is the best Disposer of affairs" Al-Quran
|