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HCL Interview Questions

Questions Answers Views Company eMail

Write a program to print ASCII code for a given digit.

1069

What is the maximum no. of arguments that can be given in a command line in C.?

1111

Differentiate fundamental data types and derived data types in C.

1006

Explain pointer. What are function pointers in C?

1039

What is command line arguments in C++? What are its uses? Where we have to use this?

1230

Can class objects be passed as function arguments?

1033

Can non graphic characters be used and processed in C++?

1176

Define whitespace in C++.

1164

Give 10 points of differences between C & C++.

1107

What is the function of I/O library in C++ ?

1154

How many ways can a variable be initialized into in C++?

996

Is Constructor possible in abstract class in java ?

1017

What is the Concept of Encapsulation in OOPS

967

How can you read an integer value from the keyword when the application is runtime in java? example?

1087

What is meant by 'Class access modifiers'?

1012

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HCL Interview Questions

Un-Answered Questions

Can you give a detailed explanation on how the boot process of the linux version you like happens?

895

What is Underwriting Commission?

1176

How to access parameters passed to a subroutine in perl?

928

What happens if you create an employee in siebel application and forget to create?

1027

Write the order of precedence for validation of a column in a table? I. Done using database triggers. Ii. Done using integarity constraints

1048

Can we replace the struct function in tree syntax with a union?

1273

what is market status for Miniature Circuit Breaker in INDIA?

1987

Why paging is used in os?

1002

i in 4th year electronics engineering. i ask about ideas for graduaring projects?

2093

Program to find the sum of digits of a given number until the sum becomes a single digit. (e.g. 12345=>1+2+3+4+5=15=>1+5=6)

1121

What is the use of set nocount on/off statement?

1049

What are modules?

How do you handle criticisms?

1052

How many types of javascript are there?

893

Are servers faster than desktops?

981