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HCL Technologies Interview Questions

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Total Set :10

    HCL Technologies
    Interview Q&A Set : 1

    Total Round : 1
    Asked @ Exp. : 4 Years.

    Posted By : Amit Pandey

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    HCL Technologies
    Interview Q&A Set : 2

    Total Round : 1
    Asked @ Exp. : 5 Years.

    Posted By : Mukesh

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    HCL Technologies
    Interview Q&A Set : 3

    Total Round : 1
    Asked @ Exp. : 4 Years.

    Posted By : Ashwani

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    HCL Technologies
    Interview Q&A Set : 4

    Total Round : 2
    Asked @ Exp. : 4 Years.

    Posted By : Tejpal Singh

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    HCL Technologies
    Interview Q&A Set : 5

    Total Round : 1
    Asked @ Exp. : 5 Years.

    Posted By : Giri Babu

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    HCL Technologies
    Interview Q&A Set : 6

    Total Round : 1
    Asked @ Exp. : 5 Years.

    Posted By : Giri Babu

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    HCL Technologies
    Interview Q&A Set : 7

    Total Round : 2
    Asked @ Exp. : 2 Years.

    Posted By : Anonymous

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    HCL Technologies
    Interview Q&A Set : 8

    Total Round : 2
    Asked @ Exp. : 5 Years.

    Posted By : Anonymous

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    HCL Technologies
    Interview Q&A Set : 9

    Total Round : 1
    Asked @ Exp. : 7 Years.

    Posted By : Anonymous

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    HCL Technologies
    Interview Q&A Set : 10

    Total Round : 2
    Asked @ Exp. : 5 Years.

    Posted By : Ranjan

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Top 10 HCL Technologies Interview Questions With Answer

Question: 1 / 10

Tell me about yourself.

Question: 2 / 10

Explain each step of compilation in c.

Question: 3 / 10

What is difference in macro and inline function.

Question: 4 / 10

I have multiple line of code and I want to use some part of code for one project requirement and other part of code or other project requirement, how you can achieve it.

Question: 5 / 10

What type of variable declaration in c.

Question: 6 / 10

In C program what type of main() function will be, whether it is declaration or definition. what is prototype of main.

Question: 7 / 10

What is the use of extern variable.

Question: 8 / 10

what is null pointer, where we use it.

Answer:

The NULL pointer is a constant with a value of zero defined in several standard libraries.

Question: 9 / 10

What is an Opaque pointer.

Question: 10 / 10

What is memory leak.