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

C (4721)
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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

Explain assert in action?

857

How strings can be sliced?

851

Why is not__getattr__invoked when attr==’__str__’?

1026

What is indexing? Explain with an example

928

How dir() function is used in python?

1100

Explain between deep and shallow copy?

850

How to count the number of instance?

908

Which is the package fastest form of python?

962

What is the type of the given datatype a=1?

815

List out standard datatypes in python

863

What are the difference between python and java?

1065

What is the difference between range and xrange in python?

1050

How to convert a numpy array to a python list?

951

Mention the concept used in python for memory managing

832

What is the difference between args and kwargs?

855

Un-Answered Questions { Programming Languages }

while loop contains parts a) initialisation, evalution of an expression,increment /decrement b) initialisation, increment/decrement c) condition evalution d) none of the above

1265

Explain the differences between list x; & list x();.

1026

What are encryption functions in php?

1117

Explain retry statement in ruby.

Are there any interfaces to database packages in python?

913

List out different types of hook point in codeigniter?

767

Is react oop?

1077

What is drush command?

168

What is htaccess? Why do we use this and where?

995

When viewing an html page in a browser, the browser often keeps this page in its cache. What can be possible advantages/disadvantages of page caching? How can you prevent caching of a certain page (please give several alternate solutions)?

985

Explain extend keyword?

What is the difference between declaring a variable by constant keyword and #define ing that variable?

3394

Explain about classes in strings?

870

What command do we use to debug a python program?

924

Explain how Symbol is different from variables?

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