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

C Interview Questions

Questions Answers Views Company eMail

How will you print TATA alone from TATA POWER using string copy and concate commands in C?

Amdocs, Apps Associates,

1376

How would you use the functions fseek(), freed(), fwrite() and ftell()?

Aspire, Infogain, TISL,

1164

Difference between pass by reference and pass by value?

TCS, TISL,

1160

Write a program to reverse a linked list in c.

DELL, HAL,

1129

Explain About fork()?

TISL,

1115

What are the differences between new and malloc in C?

Amazon,

1143

what is a constant pointer in C

1167

what is recursion in C

Cap Gemini,

1064

what are enumerations in C

TCS,

1161

what do you mean by inline function in C?

IBS, TCS,

1053

In C language what is a 'dangling pointer'?

Accenture,

1143

List the difference between a 'copy constructor' and a 'assignment operator' in C?

Accenture,

1087

List the difference between a While & Do While loops?

Accenture,

1100

How can you draw circles in C?

Accenture,

1156

List the difference between a "copy constructor" and a "assignment operator"?

Accenture,

1015

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Un-Answered Questions { C }

Write the control statements in C language

1207

Tell me with an example the self-referential structure?

1012

write a program to convert a expression in polish notation(postfix) to inline(normal) something like make 723+* (2+3) x 7 (not sure) just check out its mainly printing expression in postfix form to infix.

3967

How do you view the path?

1125

Why is c called c not d or e?

1096

When should the const modifier be used?

1109

What is call by reference in functions?

1447

How can I do graphics in c?

1030

What is int main () in c?

1085

Explain the difference between strcpy() and memcpy() function?

1000

‘ C’ PROGRAME TO SHOW THE TYPE OF TRANGLE BY ACCEPTING IT’S LENGTH .

2879

What is the explanation for the dangling pointer in c?

1114

Can variables be declared anywhere in c?

1087

Explain what are the advantages and disadvantages of a heap?

1089

Give me the code of in-order recursive and non-recursive.

1372

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