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 blocks and procs?

What is the difference between ruby 1.9 and ruby 2.0?

Explain the types of variables available in ruby class?

Explain the difference between a single quote and double quote?

Can you call a private method outside a ruby class using its object?

Explain the role of thread pooling in relation to the thread lifecycle in ruby?

How symbol is different from variables?

What is the difference between extend and include?

Explain about the defined operator in ruby?

How would you freeze an object in ruby? Can you provide a simple example?

What does ruby name refers to?

Explain when self.up and self.down method is used?

Explain the role of modules and mixins in ruby?

Explain the three levels of access control for ruby methods?

What flask is and its benefits?

942

Un-Answered Questions { Programming Languages }

How to get the current position of the file pointer?

1061

How to Clear the recent Documents from the Start Menu?

1593

What is keyword in c?

1027

What is laravel contract?

763

c++ program to swap the objects of two different classes

2430

Some coders debug their programs by placing comment symbols on some codes instead of deleting it. How does this aid in debugging?

1139

Is std :: string immutable?

1057

What are the variables in php?

1058

How many different levels of pointers are there?

1228

What is vector in scala collection?

Explain me how can I have a static front page and posts display on a page called blog?

161

Explain codeigniter architecture?

576

How can I split up a string into whitespace-separated fields?

1066

What is the difference between CLEAR & RESET and OPEN & CLOSE OPCOEDS(USING RPG/400).wheare we can use this?can any body tell me in real time senario with example please?

2124

What are the hooks? Define different types of hooks in wordpress.

173

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