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 4651

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

IBM, Infosys, Ness Technologies,

4 36387

What is polymorphism ? Explain with examples

Ness Technologies,

8 27466

features of OOPS

Ness Technologies, Satyam,

22 60326

what is multi level inheritance give n example ?

HDFC, Hulas Steel, Ness Technologies,

13 66896

Can we have a private constructor ?

HSBC, Ness Technologies, TCS, Wipro,

12 51732

Can we have a private virtual method ?

Ness Technologies,

8 17076

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

Ness Technologies,

18 25803

What is multiple inheritance ?

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

17 28178

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 28580

What is a linked list?

IBM, Neural Info,

10 13386

Name an advantage of linked list over array?

IBM, Infosys,

11 26381

Name an advantage of array over linked list?

GML, IBM, Software Solutions,

24 61716

Have you ever used threads?

Adobe, IBM,

3 10060

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

IBM,

2 10847

Un-Answered Questions { Programming Languages }

What is the latest version of laravel?

868

Is codeigniter object oriented?

590

Which is better laravel or django?

544

Define whitespace in C++.

1231

Is there any Ternary Conditional Operator in Kotlin like in Java?

184

Should I learn data structures in c or python?

1040

What is autoloader in zend framework?

187

What are the advantages of using django for web development?

473

Can you explain, when to use if-else if-else over switch statements?

1021

What is the concatenation?

935

Define http middleware?

737

What is dataframe in python?

925

What is middleware in laravel?

801

What is REPL in Scala? What is the use of Scala’s REPL? How to access Scala REPL from CMD Prompt?

What is type of 'this' pointer? Explain when it is get created?

1027

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