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

Define pre-condition and post-condition to a member function in c++?

1163

If you hear the cpu fan is running and the monitor power is still on, but you did not see anything show up in the monitor screen. What would you do to find out what is going wrong?

1158

What does the nocreate and noreplace flag ensure when they are used for opening a file?

1142

How to get the current position of the file pointer?

1061

Mention the purpose of istream class?

1132

Write about the retrieval of n number of objects during the process of delete[]p?

1033

Can we use this pointer inside static member function?

1084

What are formatting flags in ios class?

1324

Write about an iterator class?

1102

Is recursion allowed in inline functions?

1102

What is an incomplete type in c++?

1301

Can we distribute function templates and class templates in object libraries?

1095

What is meant by the term name mangling in c++?

979

Define pure virtual function?

1006

Discuss the effects occur, after an exception thrown by a member function is unspecified by an exception specification?

1096

Un-Answered Questions { Programming Languages }

What is reverse routing in laravel?

915

Is php deprecated?

1021

Which is not valid in C a) class aClass{public:int x;}; b) /* A comment */ c) char x=12;

1089

What is difference between polymorphism and inheritance?

1100

What is a dataframe in python?

1017

What is the difference between null and empty?

1044

Explain the access modifiers available in scala?

What is the use of bitwise operator?

1145

When should I use django?

448

What is void main ()?

1086

What does printf does?

1268

What is the use of get and post method in php?

1024

How to write multiple statements in a single line in python?

860

Write down the code for save an uploaded file in php.

989

How to give an alternate name to a namespace?

1102

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