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 29325

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

4 15332

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

AITH, NIIT,

5 21183

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 11347

who did come first hen or agg

Infosys,

15 18289

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

HCL, IBM, Wipro,

23 39933

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

TCS,

6 29608

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

5 8094

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

6 7765

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

5 8239

what is the function of void main()?

8 29695

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 13889

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

HP, Infosys, Satyam, Vivekanand Education Society,

15 72680

what is a static function

Satyam,

10 13899

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,

2447

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Un-Answered Questions { C }

in case any function return float value we must declare a) the function must be declared as 'float' in main() as well b) the function automatically returned float values c) function before declared 'float' keyword d) all the above

1032

What is keyword with example?

1067

what are bit fields? What is the use of bit fields in a structure declaration?

2137

What is operator promotion?

1074

How many loops are there in c?

1115

What is binary tree in c?

1105

What is an expression?

1059

write a c program for swapping two strings using pointer

2636

Define Array of pointers.

1108

What is the difference between memcpy and memmove?

1030

What are the keywords in c?

1125

What is c value paradox explain?

1101

What is a class c rental property?

1102

Why we use stdio h in c?

1036

What is volatile variable in c?

1095

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