C Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C Interview Questions

Questions Answers Views Company eMail

WAP to accept basic salary of an employee? Calculate it HRA=25%,DA=30%,PF=30%&net salary display all contents?

Finite Infotech, Lovely Professional University, Wipro,

6 29538

WAP to accept rollno,course name & marks of a student & display grade if total marks is above 200?

4 15492

WAP to accept first name,middle name & last name of a student display its initials?

AITH, NIIT,

5 21402

Blade logic interview question. 1st round is a written tests with 15 multiple questions from c and c++. All are simple basic question. Like int main () { Int i=65; Return printf(“%c”, i); } 2nd and 3rd round is technical interview. The position for which I was interview was core UNIX and c. Yes it is for system programming. The company has product name blade server. For their server they are creating their own command for their purpose. Example cd command. We can implement it in a c program by using the chdir() function. So the question asks related to PID, fork, pipe, shared memory, signal. Write a program in c which will act as cp command.

BladeLogic, Infosys,

1 11444

who did come first hen or agg

Infosys,

15 18776

what is the function of .h in #include in c ?

HCL, IBM, Wipro,

23 40586

what is the difference between #include and #include"stdio.h" ?

TCS,

6 29880

main() { printf("hello%d",print("QUARK test?")); }

5 8257

main() { int i,j,A; for(A=-1;A<=1;A++) prinf("%d\t",!!A); }

6 7946

#define f(x) main() { printf("\n%d",f(2+2)); }

5 8429

what is the function of void main()?

8 29961

write an algorithm which can find the largest number among the given list using binary search ............... this was asked in the interview

Satyam, UNIS, Wipro,

2 14001

what is the difference between normal variables and pointer variables..............

HP, Infosys, Satyam, Vivekanand Education Society,

15 73230

what is a static function

Satyam,

10 14243

hi friends how r u as soon in satyam my interview is start but i m very confusued ta wat i do plz help me frndz wat can i do plz tell me some question and answers related with "C" which r asked in the interview .

Aegis, CDAC, Infosys,

2516

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Un-Answered Questions { C }

Define VARIABLE?

1239

What is the use of static variable in c?

1150

What is hash table in c?

1078

write a c program thal will find all sequences of length N that produce the sum is Zero, print all possible solutions?

2929

What is the use of volatile?

1154

Do string constants represent numerical values?

1450

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

1131

What is the difference between fread and fwrite function?

1133

Explain how many levels deep can include files be nested?

1124

cavium networks written test pattern ..

4145

What should malloc(0) do?

1190

what is the structure pointer?

2180

What are the main characteristics of c language describe the structure of ac program?

1268

Differentiate call by value and call by reference?

1027

What are structural members?

1071

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