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

C Interview Questions

Questions Answers Views Company eMail

What does sizeof int return?

1132

How is null defined in c?

1203

What are operators in c?

1075

What does == mean in texting?

1390

What are the advantage of c language?

1105

What are the 5 data types?

1211

Can a pointer be null?

1079

What is getch c?

1341

Can we declare a function inside a function in c?

1095

What is c value paradox explain?

1158

Is it fine to write void main () or main () in c?

1075

How do you define a function?

1074

Is c still used?

1097

What are data types in c language?

1105

What are the 32 keywords in c?

1140

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Un-Answered Questions { C }

How can you increase the size of a dynamically allocated array?

1231

What is storage class?

1122

Can a file other than a .h file be included with #include?

1218

How do I create a directory? How do I remove a directory (and its contents)?

1219

What is const and volatile in c?

1094

If a variable is a pointer to a structure, then which operator is used to access data members of the structure through the pointer variable?

1309

What is pointer to pointer in c?

1152

What are global variables and how do you declare them?

1167

What is a char c?

1086

What is a stream?

1192

What does %d do in c?

1010

What is the heap?

1258

Can we compile a program without main() function?

1179

How can you pass an array to a function by value?

1175

What is the stack in c?

1225

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