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 are the Merits and De-Merits of CURL library ?

1 4733

What is the difference between and interface and an abstract class ?

IBM, Infosys, Ness Technologies,

4 36522

What is polymorphism ? Explain with examples

Ness Technologies,

8 27679

features of OOPS

Ness Technologies, Satyam,

22 60948

what is multi level inheritance give n example ?

HDFC, Hulas Steel, Ness Technologies,

13 67295

Can we have a private constructor ?

HSBC, Ness Technologies, TCS, Wipro,

12 52113

Can we have a private virtual method ?

Ness Technologies,

8 17344

How would you stop a class from class from being derived or inherited.

Ness Technologies,

18 26252

What is multiple inheritance ?

Blue Star, C DAC, CDAC, Impetus, Ness Technologies, Softvision Solution,

17 28555

We have a scale and 7 balls. 1 ball is heavier than all the rest. How to determine the heaviest ball with only 3 possible weighing attempts?

IBM, Sage, Vertex,

8 28868

What is a linked list?

IBM, Neural Info,

10 13617

Name an advantage of linked list over array?

IBM, Infosys,

11 26662

Name an advantage of array over linked list?

GML, IBM, Software Solutions,

24 62429

Have you ever used threads?

Adobe, IBM,

3 10171

Should you protect the global data in threads? Why or why not?

IBM,

2 10938

Un-Answered Questions { Programming Languages }

What is rmarkdown? What is the use of it?

131

What is the difference between range() and xrange() functions in python?

1158

Explain the difference between urlencode and urldecode?

1112

Describe the use of extension function?

230

What are the rules in creating php variable?

1083

Which module is required for google, facebook, twitter login?

118

What happens when a value is too big for fixnum?

How to Get the current line number of a TMemo?

2357

What does netflix use python for?

961

Which database does drupal use?

120

What are the adavantages of gcd over nsthread?

What is the difference between numpy and pandas?

924

3. What is the difference between testing and Quality Assurance?

2104

How to Debug an In-Proc COM Server?

1733

What makes “search” in drupal as an excellent feature than other cms?

257

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