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 map?

860

Explain what is Flask & its benefits?

860

Mention the use of // operator in Python?

907

What data Visualizations in R you should learn?

Explain DBSCAN algorithm in R?

What is meant by ANOVA models in R?

What are Characteristics of R Hierarchical Clustering?

187

Explain advantages of R data Visualization?

What do you mean by data visualization in R?

Explain disadvantages of density-based clustering in R?

Why Reshape R Package?

103

What are functions of Random forest in R?

104

Give a brief introduction to an array in R?

Explain Disadvantages of R data visualization?

What are methods for character functions in R?

106

Un-Answered Questions { Programming Languages }

What are the 3 principles of oop?

1139

What is interface? When and where is it used?

2178

What do you know about service providers in laravel?

731

Can you please explain the scope of static variables?

1072

How to tokenize a string in c++?

1082

What does 2n 4c mean?

1255

What are the plugins you can use to create a contact form in WordPress?

185

Explain the term printf() and scanf() used in c language?

1066

Which is faster for or foreach php?

970

What is advantage of inheritance?

1194

What are alpha, beta releases and release candidates in drupal?

131

Can we extend two classes in php?

1085

What is numpy in python?

958

Tell me is it possible to remove the html tags from data?

914

Is string empty python?

877

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