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

C (4721)
C++ (3583)
VC++ (653)
Delphi (566)

Python Related (3312)
PHP Related (7341)
Scala (340)
R Programming (396)

Objective-C (429)
Programming Languages AllOther (746)

Programming Languages Interview Questions

Questions Answers Views Company eMail

what is difference between ++(*p) and (*p)++

Accenture, HCL, IBM,

17 29792

what is difference between array of characters and string

Accenture, Nest,

18 48759

char ch=10;printf("%d",ch);what is the output

Accenture,

14 26703

char ch="{'H','I',0};printf("%s",ch);what is output

Accenture,

9 14382

which one is not preprocessor directive a)#if b)#elif c)#undef d)#pragma

Accenture, Infosys, TCS, Wipro,

16 26327

what will be the output: main(){char ch;int a=10;printf("%d",ch);}

Accenture, TCS, Wipro,

36 37153

value = 0xabcd; for (loop = 1; (value >> 1) & 1 | loop & 1; loop++) { foo(); if (loop & 1) value >>= 1; } how many times is foo() executed?

Google,

6 12859

class foo { public: static int func(const char*& p) const; }; This is illegal, why?

Google,

8 16981

how to estimate the disk access time? e.g. the time between read one byte and another byte in the disk.

Google,

3 12695

what is the hexidecimal number of 4100?

Google,

16 24289

give one ip, find out which contry

Google,

4 13589

What is C language Terminator?

TCS,

15 33283

what is mutex?

Axiom, Blue Star, SQL Star,

4 10447

What is the use of paypal in the e-commerece website?

RedAlkemi,

3 8732

what is the difference between GET and POST?

AdVine, Evon Technologies, GVD Infotech, RedAlkemi, SoftSol,

21 64518

Un-Answered Questions { Programming Languages }

Why void main is used in c?

1051

How do you print only part of a string?

1023

What is while loops?

1053

What is the role of C++ shorthand's?

1283

What are the different types of identifiers?

Explain assert in action?

847

Where php basically used?

1007

Explain what will the preprocessor do for a program?

1069

Explain how you can update memcached when you make changes to php?

1143

Describe about the libraries of python?

900

How can you link a c++ program to c functions?

1106

Can the size of an array be declared at runtime?

1088

What do you mean by enumerated data type?

1051

What is zend framework? What is the use of it?

171

What is django python?

936

For More Un-Answered { Programming Languages } Questions Click Here