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 13318

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

14 20418

Describe advantages and disadvantages of the various stock sorting algorithms

Microsoft,

1 9650

How would you find a cycle in a linked list?

NSN,

3 13664

How would you write qsort?

1 6747

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

Amazon, Microsoft,

6 25537

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 10005

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 10973

What is std::auto_ptr?

Amazon,

1 5392

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

Hughes,

2 5854

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

Hughes,

4 23125

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 3653

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

CTS, Oracle, Scorpos,

26 81911

what is oops

Accenture,

11 24420

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

CTS,

4 14073

Un-Answered Questions { Programming Languages }

What are the advantages of Drupal?

200

Explain what are the features of wordpress?

155

What is the statement that can be used in Python if a statement is required syntactically but the program requires no action?

973

How do I create a directory? How do I remove a directory (and its contents)?

1230

Explain do array subscripts always start with zero?

1288

Explain how does free() know explain how much memory to release?

1140

State two differences between C and C++.

1249

What are "pure virtual" functions?

1204

What is the difference between cin.read() and cin.getline()?

1135

What is the difference between the two URLs in General Settings? (Hint: WordPress Address AND Site Address)?

210

What is microsoft visual c++ 2015 redistributable package x64?

1080

Is drupal scalable?

116

What are the types of macro formats?

1171

How do I update php in wordpress?

191

What is the use of enumerate() in python?

1015

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