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HCL Interview Questions

Questions Answers Views Company eMail

List all the files with ‘.mem’ extension in reverse alphabetical order in a particular directory?

2 7816

What is the difference between RPG/400 and RPG4

1 13298

how do you configure linux system as a router?

4 10776

give a 5 mins speach on any topic of ur choice

4 13760

Diff between Net profit & Gross profit?

12 22352

Assume that the int variables i and j have been declared, and that n has been declared and initialized. Write code that causes a "triangle" of asterisks of size n to be output to the screen. Specifically, n lines should be printed out, the first consisting of a single asterisk, the second consisting of two asterisks, the third consistings of three, etc. The last line should consist of n asterisks. Thus, for example, if n has value 3, the output of your code should be * ** *** You should not output any space characters. Hint: Use a for loop nested inside another for loop.

2 18918

What are the daemons in VERITAS?

6 24368

If L1 visa got rejected.Is there any time frame required for reapplying it? Once it got rejected,ll it be less chance of getting it again?

18448

hi shain can u send me some detail about bgp so that i can enhance my knowledge over bgp and can you also teach me about the process of suppernating. now what i am thinking that this could be last visit on that site overhere.so please mail that short of thing on my gmail id i am requesting to all of the visitor that please send theire doubt or question to my new gmail id which is jitendera.ccnainterview@gmail.com.i will try to solve it if i am capable to do it Wishing all of you for great future Jitendera kaumar sinha

2460

main() { int i; clrscr(); printf("%d", &i)+1; scanf("%d", i)-1; } a. Runtime error. b. Runtime error. Access violation. c. Compile error. Illegal syntax d. None of the above

1 10979

main(int argc, char *argv[]) { (main && argc) ? main(argc-1, NULL) : return 0; } a. Runtime error. b. Compile error. Illegal syntax c. Gets into Infinite loop d. None of the above

4 13560

main() { int i; float *pf; pf = (float *)&i; *pf = 100.00; printf("\n %d", i); } a. Runtime error. b. 100 c. Some Integer not 100 d. None of the above

2 11999

main() { int i = 0xff ; printf("\n%d", i<<2); } a. 4 b. 512 c. 1020 d. 1024

2 14852

#define SQR(x) x * x main() { printf("%d", 225/SQR(15)); } a. 1 b. 225 c. 15 d. none of the above

3 14073

union u { struct st { int i : 4; int j : 4; int k : 4; int l; }st; int i; }u; main() { u.i = 100; printf("%d, %d, %d",u.i, u.st.i, u.st.l); } a. 4, 4, 0 b. 0, 0, 0 c. 100, 4, 0 d. 40, 4, 0

1 7967

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HCL Interview Questions

Un-Answered Questions

What is Stage logging ?

447

What is regionserver?

179

What is mvc angularjs?

793

How will you register and activate windows?

308

the whole paper was based on Transducers..questions like define repeatability, error,accuracy,precision..den there were many q. on the conversion of Pa to mmHg and other units.. also..der wer few Q. on some level sensors(with diagram)

2080

Explain node.js event loop?

507

What's wrong with a line like this? Datetime.parse(mystring);

1024

Explain what is the purpose of "extern" keyword in a function declaration?

1075

What are the basics of machine learning?

What is spring and why it is used?

491

What is the use of ERRNO?

1574

What are tensor cores?

What is run-group processing?

1164

What is the use of joomla?

Why do we need socket programming?

877