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 Scala?

Mention Some keywords which are used by Java and not required in Scala? Why Scala does not require them?

What is Scala anonymous function?

What square measure implicit parameters in Scala?

What is the difference between 'val' and 'lazy val' in Scala? What is Eager Evaluation? What is Lazy Evaluation?

What is the advantage of Scala?

What is Monad in Scala?

Does Scala support all Functional Programming concepts? Does Java 8 support all Functional Programming concepts?

What is case class? What is case object? What are the Advantages of case class?

What is a ‘Scala map’?

Like Java’s java.lang.Object class, what is the super class of all classes in Scala?

In Scala, Pattern Matching follows which Design Pattern? In Java, ‘isinstanceof’ operator follows which Design Pattern?

What is the usage of isInstanceOf and asInstanceOf methods in Scala? Is there anything similar concept available in Java?

What is Diamond Problem? How Scala solves Diamond Problem?

Is Scala an Expression-Based Language or Statement-Based Language? Is Java an Expression-Based Language or Statement-Based Language?

Un-Answered Questions { Programming Languages }

What are the three types of authentication?

718

What is the use of mysql_real_escape_string() function?

953

how you can install an extension in Joomla?

How does c++ structure differ from c++ class?

1155

Is objective-c a dynamic language?

How to Retrieve a users login name ?

1983

What is the data segment that is followed by c?

1110

How do I know my xampp version?

1022

What is raw expression in laravel?

750

What is a modifier in python?

836

How to access a variable of the structure?

1107

How to Use the WinApi GetObject to get a bitmap?

2900

How to check a variable type at runtime in go?

Do vectors start at 0 c++?

1043

What is an arrays?

1094

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