C Interview Questions
Questions Answers Views Company eMail

What are Storage Classes in C ?

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

32 83589

How the processor registers can be used in C ?

HP,

6 7401

What is an volatile variable?

HP,

15 22404




How to access or modify the const variable in c ?

HP, HCL,

16 20359

What is structure padding ?

HP,

3 20937

What is structure packing ?

HP,

2 8784

How to implement call back functions ?

HP,

3 4985

What is an anonymous union and where to apply that ?

HP,

3 5291




How to implement variable argument functions ?

HP,

1 5038

What are advantages and disadvantages of recursive calling ?

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

12 78937

How the C program can be compiled?

HP,

10 8200

What are the preprocessors?

HP,

8 7412

what are the various memory handling mechanisms in C ?

HP,

4 6358

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

Honeywell,

4 6085

Give a fast way to multiply a number by 7

Microsoft, Aricent, Accenture,

15 32866


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Un-Answered Questions { C }

how could explain about job profile

460


write a c program to find the largest and 2nd largest numbers from the given n numbers without using arrays

748


WRITE A CODE IN C TO SEARCH A FILE FROM NOTEPAD FILE.

981


i got 75% in all semester am i eligible for your company

740


Difference between Shallow copy and Deep copy?

608


Hi can anyone tell what is a start up code?

600


what is diffrence between linear and binary search in array respect to operators?what kind of operator can be used in both seach methods?

488


string reverse using recursion

824


please explain clearly about execution of c program in detail,in which stage are the printf sacnf getting into exeecutable code

619


please give me some tips for the placement in the TCS.

678


write a program to generate address labels using structures?

679


What is the difference between declaring a variable by constant keyword and #define ing that variable?

1243


how much salary u want ? why u join in our company? your domain is core sector why u prefer software ?

507


how many errors in c explain deply

627


what is stack , heap ,code segment,and data segment

1189