Introduction to Information Technology

All Chapters of IIT are very easy, just skim through all videos in 2x or just checkout questions. Bonus Tip: Remember examples of all topics if possible (very helpful in difference between).

Very Easy. RISC and CISC difference between is asked very often.

Very Easy Chapter but too many things to rote learn. Short notes on topic like: Magnetic Disk , Magneto Optical Disk is asked and it becomes hard for student to write big answer. Important topic include: Memory Heirarchy, Cache Types, ROM Types and RAM Types.

Base conversion question is asked for 5 marks. Also learn complement and subtraction by complement.

Most important question: OS, its Types and Functions. Estimated Marks from here is 10, so remember points for exams.

Sure 5 marks from here in my opinion. OSI model can also asked for 10 marks. Also Network Topology is asked repeatedly in exam, better if you can remeber features and diagram as well.

Short notes questions on IOT, Cloud Computing, Mobile computing etc is asked often form here. Also basic information on Internet Protocols is helpful on exam.

This chapter is very important. Topics like Datamining, warehouse etc is asked repeatedly in short notes or 5 marks questions.

This chapter is very easy and highly valuable for exams. Sure 5 marks from this chapter.

This chapter is slightly hard because of jargons. But very basic questions are asked in exams.