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 data structure in r?

X is the vector c(5,9.2,3,8.51,na), what is the output of mean(x)?

1145

What is readline() in r?

106

What is functional programming and memory issues in on the performance basis?

Explain r graphics devices?

What is a dataframe in r?

What is attribute function in r?

145

What is a file in r?

101

What is variance in r?

What are various steps involved in analytics project in r?

Explain if control statements in r?

What is function in r?

106

What is compiler in r?

What does the term 'dreaded for loop' means?

What is the table in r?

Un-Answered Questions { Programming Languages }

How to show price (or sth else) in shopping opions when browsing a category?

What are streams in scala?

What does it mean when the linker says that _end is undefined?

1114

What is php stack?

979

can any one please explain, how can i access hard disk(physical address)? it is possible by the use of far,near or huge pointer? if yes then please explain......

1922

What does mri most commonly stand for?

What is c++ prototype?

1248

Explain drupal architecture?

124

Is drupal free?

140

What happens when submit button is clicked?

961

How do you clear environment variables?

961

How does php work?

991

What is the use of bootstrap?

211

Q.1 write a program to create binary tree 1 to 16 numbers? Q.2 write a program to creat a binary search tree for the member that is given by user?

2558

Which function is used to create a boxplot graph in R?

114

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