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

Do you know how ruby looks up a method to invoke?

As you know ruby provides four types of variables. List them and provide a brief explanation for each?

Tell me what are blocks and procs?

Do you know what is the defined operator?

Tell us the types of variables available in ruby class?

Explain me what is the difference between symbol and string?

Tell me what is the role of sub-directory app/controllers and app/helpers?

Please explain what is mvc and why do we use it?

Tell me what is the difference between calling super() and super call?

Tell me how symbol is different from variables?

Please explain what are some advantages of using ruby?

Tell me how you can create a controller for subject?

Please explain the role of thread pooling in relation to the thread lifecycle in ruby?

Tell me how you define instance variable, global variable and class variable in ruby?

Can you list out the few features of ruby?

Un-Answered Questions { Programming Languages }

Why do we use templates?

1082

Explain stl.

1380

Describe the process of creation and destruction of a derived class object?

1132

Why header file is used in c?

1109

What are mixins in python?

840

What modules do you always recommend to your clients?

165

Is swift objective c?

how much fee for deccan soft institute .how to block seat for sandeep sir class reply soonnnn

2251

Tell me how to set database connection in laravel?

785

What is principal component analysis and how can you create a pca model in r?

Write about the various sections of the executable image?

997

Explain what is a static function?

1122

What are applications of recursion?

Name the translations available in drupal?

120

What are its advantages and disadvantages of multiple inheritances (virtual inheritance)?

1213

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