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 the difference between typeof(foo) and myFoo.GetType()?

Synergy,

2 13243

What's the difference between a linked list and an array?

14 20000

Describe advantages and disadvantages of the various stock sorting algorithms

Microsoft,

1 9580

How would you find a cycle in a linked list?

NSN,

3 13557

How would you write qsort?

1 6688

How would you print out the data in a binary tree, level by level, starting at the top?

Amazon, Microsoft,

6 25389

If "AaBbCc" is passed to the char char x(*a) { a[0]?x(a+1):1; printf("%c",a[0]); return 1; } what will be the output?

Hughes,

6 9834

f(*p) { p=(char *)malloc(6); p="hello"; return; } main() { char *p="bye"; f(p); printf("%s",p); } what is the o/p?

Hughes,

7 10793

What is std::auto_ptr?

Amazon,

1 5324

if heap sort contains n elements, no of comparsions required are

Hughes,

2 5752

if there are n nodes in a binary tree, how many null pointers are there?

Hughes,

4 22975

which of the following is efficient in terms of space a. insertion sort b. quick sort c. selection d. both a and c

Hughes,

1 3586

what is the different between if-else and switch statment (other than syntax)

CTS, Oracle, Scorpos,

26 81262

what is oops

Accenture,

11 24081

Expand the following a) ISDN b) CASE c) CSMA/CD d) OOPS e) MIMD

CTS,

4 13973

Un-Answered Questions { Programming Languages }

What do you mean by enumerated data type?

1065

What is zend engine?

229

Can you remember what is directory structure when you downloaded yii?

program to find out date after adding 31 days to a date in the month of febraury also consider the leap year

3104

Tell us can I rename the wordpress folder?

171

Does activex work on mac?

724

What is control structure in R?

109

Difference between delete and free.

1091

List the difference between a While & Do While loops?

1117

What are the types of pointers?

1131

What are deferred providers in laravel?

808

Are pointers really faster than arrays?

1050

How to register a variable in PHP session?

978

Is wordpress the most popular cms?

191

find the sum of two matrices and WAP for it.

1158

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