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

C (4721)
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Python Related (3312)
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Scala (340)
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Objective-C (429)
Programming Languages AllOther (746)

Programming Languages Interview Questions

Questions Answers Views Company eMail

what is the difference between a gem and a plugin in Ruby?

what is the syntax for Ruby collect Iterator?

what is the difference between Procs and Blocks?

what is the difference between put and putc statement?

what is the Notation used for denoting class variables in Ruby?

what is the difference between String and Symbol?

In Ruby, it explains about the defined operator?

In Ruby code, often it is observed that coder uses a short hand form of using an expression like array.map(&:method_name) instead of array.map { |element| element.method_name }. How this trick actually works?

what is the difference extend and include?

what is Interpolation in Ruby?

what is a class library in Ruby?

Suppose if I am trying to assign a variable the value of 0123, but it keeps coming up with a different number, what's the problem?

242

Would you initialize strings with single quotes or double quotes?

200

When are you supposed to use endif to end conditional statement?

169

Can you please explain the difference between include and require?

168

Un-Answered Questions { Programming Languages }

compare TProvider Component vs. Provider Property ?

1627

What is php addslashes?

1109

What is a pointer variable in c language?

1116

What is Mcrypt used for?

1002

What is helper library?

935

design and implement a data structure and performs the following operation with the help of file (included 1000 student marks in 5 sub. and %also) 1.how many students are fail in all 5 subjects (if >35) 2. delete all student data those are fail in all 5 subjects. 3. update the grace marks (5 no. if exam paper is 100 marks) 4. arrange the student data in ascending order basis of marks. 5.insert double of deleted students with marks in the list.

1984

Do you know what are python decorators?

1017

How to clear complete cache in laravel?

781

Can I initialize unions?

1051

What is the use of pragma in embedded c?

1063

Is javascript harder than python?

909

What is wrong in this statement? scanf(“%d”,whatnumber);

1249

Explain the scope of resolution operator.

1121

Which is more efficient, a switch statement or an if else chain?

1039

What does stl mean in slang?

1125

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