Programming Languages Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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C++ (3583)
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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 recycling of elements in a vector? Give an example.

269

Explain main features to write R code that runs faster?

218

Why R language?

How can we create a table using R language without using external files?

100

In R how you can import Data?

101

What is Descriptive analysis in R?

111

Explain statistical functions performed by R?

What is R lists?

What is the main difference between an Array and a matrix?

Write a function in R language to replace the missing value in a vector with the mean of that vector?

172

Why is R Important?

What is an Atomic vector and how many types of atomic vectors are present in R?

168

Name the functions which helps in importing data from other applications in R?

116

What is Visualization in R?

How many methods are there to save graphs?

Un-Answered Questions { Programming Languages }

Explain the use of bit fieild.

1157

How to write a program to show the instantiation of the window class?

222

Explain the use of keyword 'register' with respect to variables.

1067

What is member function?

1049

How can I download codeigniter framework?

596

Is Django written in Python?

934

In which directory laravel configartion files are kept.

754

What is #ifdef ? What is its application?

1125

1.Mutating table

1882

What is a null tree?

1155

Why is sprintf unsafe?

1093

What is pragma c?

1137

How do you post an article?

217

Is it worth to learn django?

521

What is the difference between python arrays and lists?

931

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