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

Tell me how can we determine whether a php variable is an instantiated object of a certain class?

1013

What is the actually used php version?

1098

What are the functions to be used to get the image's properties (size, width and height)?

983

What are the two main string operators?

1042

How we can retrieve the data in the result set of mysql using php?

1133

What does $_env means?

932

Which cryptographic extension provide generation and verification of digital signatures?

939

Tell us how to redirect a page in php?

983

How can I display text with a php script?

1042

Tell me how the result set of mysql be handled in php?

985

Whether it is possible to share a single instance of a memcache between multiple php projects?

999

How to delete a file from the system?

1061

Explain what is the difference between mysql_fetch_array() and mysql_fetch_assoc()?

904

Explain me what is the use of header() function in php?

1029

Tell me what is the use of explode() function?

974

Un-Answered Questions { Programming Languages }

what is software cycle? What is a mission critical system ? What is the important aspect of a real-time system ? Explain the difference between microkernel and macro kernel. Give an example of microkernel.Why paging is used ? Which is the best page replacement algo and Why ? What is software life cycle ? How much time is spent usually in each phases and why Which one do U want to work if selected in Honeywell ? Which are the different types of testing ? What is a distributed system ? Some questions about CSP. Which languages do U know ? What are the differences between Pascal and C. questions from Compiler construction and Lisp. Which are the different computer architecture? What is the requirement in MIMD ? What is the difference between RISC and CISC processors ? Difference between loosely coupled and tightly coupled systems ? What is an open system?

2224

How to create reusable code in php?

1049

How to load a view in codeigniter?

596

What browser supports activex?

766

Why main function is special give two reasons?

1540

How to access a variable of the structure?

1087

how to convert hashmap to arraylist with iteration

1950

Explain how you can update memcached when you make changes to php?

1126

What is the speciality of python?

789

Which companies use magento?

What is cmutex? How can we use it?

1009

What is django crispy forms?

518

What does override mean in c++?

1064

Write a Program to find whether the given number or string is palindrome.

1276

What is explode() in php?

998

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