UST Global Technical interview Questions with Answer

 SOURCE: GOOGLE.COM


What is C language?

The C programming language is a standardized programming language developed in the early 1970s by Ken Thompson and Dennis Ritchie for use on the UNIX operating system. It has since spread to many other operating systems, and is one of the most widely used programming languages. C is prized for its efficiency, and is the most popular programming language for writing system software, though it is also used for writing applications. ... 

Can you Mention some Application of C/C++?

Google-Some of the Google applications are also written in C++, including Google file system and Google Chromium.

Symbian OS- is also developed using C++. This is one of the most widespread OS’s for cellular phones. 

Apple – OS X -Few parts of apple OS X are written in C++ programming language. Also few application for iPod are written in C++.

Microsoft-Most of the big applications like Windows 95, 98, Me, 200 and XP are also written in C++. Also Microsoft Office, Internet Explorer and Visual Studio are written in Visual C++.

What are the different storage classes in C ?
There are four types of storage classes in C. They are extern, register, auto and static

What is an object?
Object is a software bundle of variables and related methods. Objects have state and behavior

What is a class?
Class is a user-defined data type in C++. It can be created to solve a particular kind of problem. After creation the user need not know the specifics of the working of a class.

(The Happy Beginnings......)

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