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HCL Interview Questions

Questions Answers Views Company eMail

What is byval and byref? What are differences between them?

2154

I have already left my previous job due to crashes with my manager. Now i am facing a question that Why did you left previous job ? What should be the answer which doesnt impact negative impression ? Please help me out

6 11459

why u want to join bpo after graduation.

5 18019

what is the main technical difference b/w window xp and window 7

5 10781

a<<1 is equivalent to a) multiplying by 2 b) dividing by 2 c) adding 2 d)none of the above

2 12484

The operation of a stair case switch best explains the a) or operation b) and operation c)exclusive nor operation d)exclusive or operation Which of the following is/are syntactically correct? a) for(); b) for(;); c) for(,); d) for(;;);

1 13031

b) 4 c) 6 d) 7 32. Any C program a) must contain at least one function b) need not contain ant function c) needs input data d) none of the above 33. Using goto inside for loop is equivalent to using a) continue b) break c) return d)none of the above 34. The program fragment int a=5, b=2; printf(“%d”,a+++++b); a) prints 7 b)prints 8 c) prints 9 d)none of the above 35. printf(“ab” , “cd”,”ef”); prints a) ab abcdef c) abcdef, followed by garbage value d) none of the above 36. Consider the following program segment. i=6720; j=4; while((i%j)==0) { i=i/j; j=j+1; } On termination j will have the value a) 4 b) 8 c) 9 d) 6720

1 8426

what is the difference between a table and template in Smartforms?

4 13059

Write a C++ program without using any loop (if, for, while etc) to print prime numbers from 1 to 100 and 100 to 1 (Do not use 200 print statements!!!)

2 7354

what is the difference between class and unio?

2308

int main() { int i=-1,j=-1;k=0,l=2,m; m=i++&&j++&&k++||l++; printf("%d%d%d%d%d",i,j,k,l,m); }

3 8571

To print the pattern 1 2 3 4 5 10 17 18 19 6 15 24 25 20 7 14 23 22 21 8 13 12 11 10 9

2604

How to save the log information in a file for future use

2 9560

How switch learn MAC address? Explain MAC learning in switches.

1 4707

Which application protocol can not be blocked by the Switch?

2902

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HCL Interview Questions

Un-Answered Questions

What is the use of @ejb annotation?

935

How does inheritance work in css?

538

what are tdp sql/exchange/domino configuration files?

987

What is graph sql?

940

What is the use of mysqli_real_escape_string() function?

872

What are old chkdsk files?

1071

Can we take backup when the database is opened?

1003

How a source file is populated?

1021

What is the difference between bitcoin and blockchain?

Can an rc circuit be used as clock source for 8085?

1171

What are the most important data formats seen in excel and how are they used?

620

Describe the difference between cookies, sessionStorage, and localStorage.

811

which subsidiary book is source of these:debit note,credit slip,

1953

What does ram stand for?

857

What is the object studio in blue prism and how is it not the same as process studio?

359