CN , C++ , DSA - MCQ - 5 Qs Each -
C++ and DSA very easy - for practice - visit - Sandfoundry website
CN - very little bit hard qs - indepth understanding was necessary - again for practice -
Sandfoundry and Indiabix
3 Coding Qs in last phase of apti round
All qs implementation based and hackerrank medium level
Qs were very easy - no DSA required
3rd q had quite amount of edge cases but logic was easy
Tech Round 1
Ask about internship work
Ask about languages you know
Q1) I said Javascript - async and await
Can we make C asynchronous - ans no we would require help of OS
2 coding qs
Q 1) https://www.geeksforgeeks.org/find-number-of-days-between-two-given-dates
Q 2) k diya hai sorted array hai print minimum abs diff btw (abs(ai-k))
For ex
1 2 3 6 7 8 – k = 4
Ans - 1 abs(4-3) == 1 which is minimum
abs(1-4) = 3 which is greater than 1
OS
Deadlock and how to avoid it - told all methods
Deadlock
Prevention - 4 cond and which we can prevent
Avoidance - bankers algo
Ignorance - ostrich algo
Detect and recovery
Synchronisation
Thread and what is multi threading
Semaphores and mutex
Race condition and Mutual exclusion
Round 2 - Managerial
Explained about internship projects - 4
Explained college projects - NoteIt , Coeus
And also mentioned 1st runner up IPS - RSC