HCL Technologies Interview Questions
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Total Set :10
Accenture Adobe Alcatel-Lucent Alten Calsoft Lab Amazon Amdocs Aricent Arris Broadcom Ltd Brocade CA Technologies Capgemini Cavium Networks CenturyLink Ciena Cisco Citrix Cognizant Comcast CSC (DXC Technology) Dell EMC Deloitte EFI Ericsson Extreme Network Genpact Gigamon Global Edge GlobalLogic Goldman Sachs Happiest Minds HCL Technologies Hewlett Packard Enterprise IDS Infotech Incedo Infinite C S IpInfusion J.P. Morgan Juniper Network L&T Technology Services MindTree MosChip Semiconductor NEC Technologies NIIT Technologies OLA One Access PayPal Paytm Qualcomm Radisys Redeem Software Reliance Jio Rolta India Limited Samsung Sasken Siemens Synopsys Tavant Technologies TCS Tech Mahindra Viasat Wipro XiLinx
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.