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C Interview Questions
Questions Answers Views Company eMail

What are Storage Classes in C ?

CTS, HP, IBM, Maharaja Whiteline, Tamil Nadu Open University TNOU, TATA, TCS, Wipro,

32 110721

How the processor registers can be used in C ?

HP,

7 14630

What is an volatile variable?

HP,

15 32345

How to access or modify the const variable in c ?

HCL, HP,

16 33745

What is structure padding ?

HP,

3 29306

What is structure packing ?

HP,

2 12915

How to implement call back functions ?

HP,

3 8962

What is an anonymous union and where to apply that ?

HP,

3 9043

How to implement variable argument functions ?

HP,

1 7810

What are advantages and disadvantages of recursive calling ?

College School Exams Tests, Evolving Systems, HP, Jyoti Ltd, Sage, Wipro,

12 95288

How the C program can be compiled?

HP,

11 18093

What are the preprocessors?

HP,

8 14110

what are the various memory handling mechanisms in C ?

HP,

4 10454

what is a function pointer and how all to declare ,define and implement it ???

Honeywell,

4 10069

Give a fast way to multiply a number by 7

Accenture, Aricent, Microsoft,

15 44735


Post New C Questions

Un-Answered Questions { C }

What is malloc and calloc?

398


In c programming typeing to occupy the variables in memory space. if not useing the variable the memory space is wasted.ok, how to avoid the situation..? (the variable is used & notused)

1409


What is cohesion and coupling in c?

414


What is c system32 taskhostw exe?

381


What are categories used for in c?

399






What is bubble sort in c?

459


What does malloc () calloc () realloc () free () do?

379


write a c program to do the following: a) To find the area of a triangle. b) To convert the temperature from Fahrenheit to Celsius. c) To convert the time in hours : minutes : seconds to seconds.

1343


What are the ways to a null pointer can use in c programming language?

406


What is preprocessor with example?

416


What is difference between stdio h and conio h?

526


Why do we use pointer to pointer in c?

408


What is the purpose of void pointer?

389


Why array is used in c?

374


What is c language and why we use it?

459