Interview m original noc chahiye ya scanned wala print chalega..
Found some perfect page for english vocabulary on insta. They are updating daily with typical words in editorials. https://instagram.com/connotations_for_u?utm_source=ig_profile_share&igshid=11tki891hp7fa
All the best for mains people. Focus more on basics. Questions like default value for float and boolean in array were asked last time around. So be sound in basics. Give mocks from good sources such as Practice Mock and analyse them well. Don't worth if your scores are low it happens with everyone. Every wrong answer should teach you a new concept. You should see it that way. Good luck and all the best.
The primary subjects from which questions are asked are,
2. Data Ware House + Data Mining
3. Operating System
4. Data Structures
5. Languages: C++, C, Java
6. Computer Network + Network Security
8. Software Engineering
9. Computer Organization and Microprocessor
One third of the questions are easy only, rest are of moderate level.
Just mug up the basics.
Do not go for any offline material Disha/Arihant or whatever. They are a sheer waste of time and money.
Study resource which I found best and which worked for me : Tutorials_Point website’s pdf
You may not find them all at a single place, so here is the link to all the pdfs : https://drive.google.com/folderview?id=13Qd-vhfd_RO6TsKU97idD4WzAL5jNpJh
Take addaa online test series for mains. Keep practicing through daily IT quizzes from addaa247 app.
Other good (or may be better) websites : San_Foundry, Afffairs Ccloud..
But before doing any question, or attempting any test/quiz, make sure you have gone through the study material thoroughly at least once.
do check out previous year questions of SO IT.
u can find them somewhere in my older posts.