HCL Placement Papers
Paper Type : General - Interview
35 Aps question
20 Technical questions
Aps was almost logical and one or two sums on quants. (Prepare logical
deduction, blood relation, seating arrangements, pbs on ages, percentage,
time and work, time and distance)
Technical was based on C, C++, and some questions on networks, os, and ds.
Had section wise cut off and negative marking…
Questions on my area of interest.
Difference bet TCP/UDP—and which is better?
Whether tcp/udp is reliable?
Asked to choose any one like C, C++, Java. I said C++ So,
Num>>2(num value given and asked the o/p)
A prog and its o/p.
What is port..
Where we use port..
Inheritance and its types
If extern is used within private what will happen.
Types of networks.
Using static, extern keywords many questions were asked..
My technical round was abt half an hour. But I am not selected. So, I
couldn’t give u HR questions..