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

C Interview Questions

Questions Answers Views Company eMail

What is meant by 'bit masking'?

1392

What is a program flowchart and explain how does it help in writing a program?

1313

Do array subscripts always start with zero?

1308

What is wrong in this statement?

1149

What are the __date__ and __time__ preprocessor commands?

1121

In a switch statement, explain what will happen if a break statement is omitted?

1077

The % symbol has a special use in a printf statement. Explain how would you place this character as part of the output on the screen?

1213

Can you assign a different address to an array tag?

1177

How can I manipulate strings of multibyte characters?

1115

What are the standard predefined macros?

1148

What is wrong with this statement? Myname = 'robin';

1327

Can the sizeof operator be used to tell the size of an array passed to a function?

1119

Is it better to use a pointer to navigate an array of values, or is it better to use a subscripted array name?

1096

What standard functions are available to manipulate strings?

1157

How can you tell whether two strings are the same?

1258

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Un-Answered Questions { C }

What is unsigned int in c?

1007

What is #include stdio h and #include conio h?

1113

Can include files be nested?

1119

What is stack in c?

1084

How do I copy files?

1063

How can I read a binary data file properly?

1180

What are the basic data types associated with c?

1274

What does do in c?

1061

Do you know pointer in c?

1056

What is a lvalue

1087

For what purpose null pointer used?

1085

Can a pointer point to null?

1071

What is the use of header?

1095

What is the easiest sorting method to use?

1177

What does static variable mean in c?

1113

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