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

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 129882

How the processor registers can be used in C ?

HP,

7 19301

What is an volatile variable?

HP,

15 41605

How to access or modify the const variable in c ?

HCL, HP,

16 44274

What is structure padding ?

HP,

3 33474

What is structure packing ?

HP,

2 16183

How to implement call back functions ?

HP,

3 12658

What is an anonymous union and where to apply that ?

HP,

3 12348

How to implement variable argument functions ?

HP,

1 10485

What are advantages and disadvantages of recursive calling ?

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

12 104818

How the C program can be compiled?

HP,

11 25529

What are the preprocessors?

HP,

9 20737

what are the various memory handling mechanisms in C ?

HP,

4 13947

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

Honeywell,

4 13445

Give a fast way to multiply a number by 7

Accenture, Aricent, Microsoft,

15 53033

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Un-Answered Questions { C }

Explain what does the characters 'r' and 'w' mean when writing programs that will make use of files?

1318

can any one tel me wt is the question pattern for NIC exam

2029

Explain spaghetti programming?

1321

Is it valid to address one element beyond the end of an array?

1232

can anyone suggest some site name..where i can get some good data structure puzzles???

2164

how to write optimum code to divide a 50 digit number with a 25 digit number??

3303

What are reserved words?

1163

What is the difference between a string and an array?

1269

Is main is a keyword in c?

1179

A variable that is defined in a specified portion of a program but can be used throughout the program a) global variable b) local variable c) character d) none

1310

What is operator promotion?

1134

write a c program thal will find all sequences of length N that produce the sum is Zero, print all possible solutions?

2929

What is the meaning of typedef struct in c?

1125

What does printf does?

1324

write a c program in such a way that if we enter the today date the output should be next day's date.

2246

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