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 are the special requirements for dialog box resources used in a form view?

2 7658

What is IUnknown? What methods are provided by IUnknown?

IBM,

3 10731

What are the purposes of AddRef, Release and QueryInterface functions

2 10053

What should QueryInterface functions do if requested object was not found?

1 6114

How can would you create an instance of the object in COM

2 8783

What happens when client calls CoCreateInstance?

Cap Gemini,

2 13713

What is the difference, if any, between OLE and COM?

3 15585

What is In-proc?

4 25651

Let?s assume we have object B and aggregated object C (in- proc server), created by B. Can you access any interface of B from C? What?s the difference between aggregated and contained objects?

3 6046

What is a moniker ?

3 9484

C is aggregated by B, which in turn aggregated by A. Our client requested C. What will happen?

2 8048

What is the base class for MFC Framework ?

4 19058

If i derive a new class from CObject what are the basic features my derived wil get ?

Microsoft,

4 18924

What is the use of CCmdTarget ?

4 25854

What is document-view architecture ? Give me one real time example for SDI ?

2 17260

Un-Answered Questions { Programming Languages }

How would you print type of variable in go?

What is the use of ‘yield’ keyword in Scala’s for-comprehension construct?

What is codeigniter template?

612

Explain the MasterSource/MasterFields behavior?

2041

What is different between class and object?

1098

Is activex a plugin?

740

Write a program to read and write binary data using python?

511

Do I own my content on wordpress?

175

Explain the concept of encryption and decryption in laravel.

771

What is php form validation?

1063

How to get complete current page url in php?

1121

printf(), scanf() these are a) library functions b) userdefined functions c) system functions d) they are not functions

1225

What is pip and pip freeze commands will do?

952

Is python django easy to learn?

511

What is use of header() function in php?

1084

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