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

Explain how to save graphs in R?

What is the distribution in R?

108

What makes a valid variable name in R?

125

Explain how R commands are written?

What is the difference between rnorm and runif functions ?

116

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

101

How many types of object are present In R?

101

Write the full form MANOVA and why is it used?

Why is R important for data science?

103

How many types of data types are provided by R?

105

What is the use of sink(), Library () and search() function?

What is the use of subset() function and sample() function in R ?

151

How To Create New Variable In R Programming?

Why is R useful for data science?

101

What are the data structures in R that are used to perform statistical analyses and create graphs?

307

Un-Answered Questions { Programming Languages }

What is unit in scala?

Is numpy faster than pandas?

866

What is ci framework in php?

1039

Why is c++ awesome?

1048

Is there any dependency of Secondary Constructors on Primary Constructors ?

223

What is a try block?

1085

Name the five conceptual layers in drupal system.

345

How are php sessions stored?

992

Tell me how do you define a constant?

973

Is r similar to python?

855

How long to learn object oriented programming?

1110

What is a driver program?

1119

Differentiate between val and var in Kotlin?

199

How you can create a static page with WordPress?

166

What is mvc in php laravel?

811

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