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FAQs regarding preparation 4
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Whether coaching notes are sufficient, how to do quick revision, Group study method

Lohit Kumar Yadav
IRSME. Graduated in Mechanical engineering. Secured AIR 1 in ESE 2017. Believes in Quality Education for all.

Unacademy user
Hello, thank you for these amazing tutorials. They're really helpful, but I am confused over the numerical part. As you said, if the complement of a variable is given, the number of NAND gates will be 4, so what would be the exact answer for the number of NAND gates? 5 0r 4?
Varsha Agarwal
a year ago
ans is 5 but if in real life if u have complemented circuit then ans is 4. if mcq ask then 5 is the correct ans
Shaggy Khan
a year ago
Okay, thank you, Ma'm for the clarification. :)
Hey lohit would you please tell me by what time your actual joining to the services occurs in accordance with the new pattern 2017 onwards. Actually i am working and have to manage time accordingly
The schedule gets uploaded on the website of training institute. and it depends upon the dept you'll be joining.
Vishal Gaba
2 years ago
ok i will check ...thanks for support...
  1. FAQs regarding Preparation 5 By: Lohit Kumar Yadav

  2. Whether X coaching notes are sufficient to get a good rank. You have to define what is sufficient for you Success depends upon your hard work and strategy question also Standard books should also be referred . You can take notes for reference but do the analysis of previous years . Modify your notes and keep them updated if you find something new

  3. How to do quick revision . Identify topics from syllabus Identify topics when solving previous years question . Keep your focus on the revision to that topics only . Make revision strategy also Do smart revision

  4. Group study or not? . Depends upon the group . Constructive group always help . Try to balance the study and discussion . Doubt clearing sessions should be planned

  5. Best of luck.