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

C Interview Questions

Questions Answers Views Company eMail

Why is python slower than c?

1089

What are volatile variables in c?

945

What is static function in c?

1115

What is the scope of global variable in c?

997

What is the default value of local and global variables in c?

1047

What is const volatile variable in c?

1035

Why we use conio h in c?

1236

Where are local variables stored in c?

1048

Where register variables are stored in c?

968

What is the scope of local variable in c?

1132

What is const keyword in c?

1163

What is a global variable in c?

1006

Why static is used in c?

1096

What extern c means?

1002

What is default value of global variable in c?

994

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Un-Answered Questions { C }

What does printf does?

1248

Synonymous with pointer array a) character array b) ragged array c) multiple array d) none

1069

What is the value of h?

1042

Why do we use static in c?

1132

What is bubble sort in c?

1054

What are the functions to open and close file in c language?

1203

Is calloc better than malloc?

1018

Explain how can I convert a number to a string?

1152

How can I find the modification date of a file?

1287

What are global variables and how do you declare them?

1101

What is a rvalue?

1203

What is a void pointer? When is a void pointer used?

1062

what is the significance of static storage class specifier?

2260

Why c is called object oriented language?

1071

What is pointers in c?

1116

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