paper was 50 %easy 50%difficult ... don't waste your time on different preparation vedios mcqs were not from those pre vedios .. watch preparation kst preparation vedio only and if you prepare the important topic that mentioned in kst vedio you easily done your subjective part ..def and concept of every topic is important for mcqs ...and for question prepare the topic that have applicatio..like 2 application of shift reg...and dont need to prepare complex circuit.. simply do the simple circuit diagram and latch diagram d latch st latch..last topic 43 44 45 are just important for mcqs but only important line ..types etc .. overall important topic are SR latch floop D and latch ...state diagram reduction of state diagram concept... synchronous asynchronous... working of simple trimming diagr