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 use of auxiliary constructors in scala? explain the rules to follow in defining auxiliary constructors in scala?

Overview of ruby programming language?

Mention what is the difference between a gem and a plugin in ruby?

Explain how can we define ruby regular expressions?

How would you create getter and setter methods in ruby?

mention what is the difference between a single quote and double quote?

How does a symbol differ from a string?

What is the use of interpolation in ruby?

Explain some of the looping structures available in ruby?

What is the difference between a class and a module?

What are the three levels of method access control for classes and what do they signify? What do they imply about the method?

What are the different environment variables present in the ruby?

Mention what is the difference between procs and blocks?

Mention what is the command to create a migration?

How to remove a file?

1152

Un-Answered Questions { Programming Languages }

Where is volatile variable stored?

1102

Can a pointer be static?

1095

what are Important Points contracts in Laravel ?

1475

Does you class compile if the package is wrong? Why?

208

Can I use python in linux?

863

Suppose we are doing 4 operations on database using service, first operation is successful but due to some reason remaining 3 operations are failed. I) is this transaction successful or not? ii) How can you give that error message to user?

1972

What is typedef struct in c?

1066

What is data type long in c?

1088

How do I use eloquent to get a list of comments with one author each avoiding n+1 queries?

700

What is the type of the following Array?, val arr = arrayOf(1, 2, 3);

325

What are pointer-to-members? Explain.

1167

For drupal module development code review which module can be used?

What is time h in c++?

1151

How do I run a wordpress site locally?

163

What does django collectstatic do?

507

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