Interview Questions:  C Sharp Interview Questions

1) Explain about C#?

Ans:-C # is also known as c sharp. It is a programming language introduced by Microsoft. C# contains features similar to Java and C++. It is specially designed to work with Microsoft .NET platform.

2) Explain about the rules for naming classes in C#?

Hi friends i am new to linux , can anybody help me out in getting linux distribution .

thanks

Dear c4swimmers,

We have some urgent requirements with our Client in India.

About Client: It’s a Fortune 25 top Software MNC with Multiple offices across USA, UK and India.
Current open requirements are for INDIA office.

If you feel you are fitting to any of position below send your updated resume, and contact details to swiftsol.consultant@gmail.com

Position: Manager – Quality Engineering

Job Experience: 8 - 15 yrs in software QE
Job Function: Lead Quality Assurance Team
Location: Northern Part of India

code optimization is a technique in which the code is transformed to improve the performance. Performance here can be execution time, code size or both.

Now, let me start away with the common techniques used.

Optimization Techniques -

1. Copy Propogation

copy propagation is the process of replacing the occurrences of targets of direct assignments with their values

ex :
int foo ( void )
{
int x, y = 3;
int z;

x = y;
z = 25 + x;
}

this can be optimized as follows :
int foo ( void )
{
int x, y = 3;

C++ Pitfalls, by: Cay S. Horstmann

C++ Pitfalls with Source Code EXAMPLES

What is a pitfall?
Constructor pitfalls
Destructor pitfalls
Stream pitfalls
Overloading pitfalls
Exception pitfalls
Container pitfalls

Courtesy:
http://www.horstmann.com/cpp/pitfalls.html

Tech Talk About C++ and C : Extensive C++ and C FAQ

Discuss related issues in give link..
1. What book do you recommend?
2. Where is the FAQ for the various C and C++ newsgroups?
3. Can I really get the C++ Standard electronically for $18?
4. Can I get Standard C electronically too?
5. What's wrong with code that uses void main()?
6. What about returning from main()?
7. Where does the int returned from main() go?
8. What's the difference between endl and '\n'?
9. Why can't I fflush(stdin), or any input stream??
10. How do I remove all chars from a stream??

C++ Programming Language Tutorials

Lectures Handouts

1. Overview of the C-portions of C++ (e.g., loops, structs, arrays, basic data types, etc.)

2. A quick tour through C++, focusing primarily on classes, templates, inheritance, and dynamic binding.

3. An extensive tour through C++ language features, illustrating the major and minor differences compared with C.

4. An in-depth look at defining abstract data types in C++, focusing primarily on classes, templates, and exception handling.

5. An in-depth look at C++ single and multiple inheritance.

An interview with Bjarne Stroustrup

An interview with Bjarne Stroustrup
— In this interview, Bjarne Stroustrup, the creator of C++, talks about the object-oriented revolution, the rigors of real-world software development, the continuing divergence of C and C++, and some additions to the C++ standard that he'd like to see. (2,000 words)

http://linux.sys-con.com/read/32929.htm

Other Interview Links:

http://www.eptacom.net/pubblicazioni/pub_eng/stroustr.html

Operating System (OS) Interview FAQ Questions.

1. What is MUTEX ?
2. What isthe difference between a ‘thread’ and a ‘process’?
3. What is INODE?
4. Explain the working of Virtual Memory.
5. How does Windows NT supports Multitasking?
6. Explain the Unix Kernel.
7. What is Concurrency? Expain with example Deadlock and Starvation.
8. What are your solution strategies for “Dining Philosophers Problem” ?
9. Explain Memory Partitioning, Paging, Segmentation.
10. Explain Scheduling.
11. Operating System Security.
12. What is Semaphore?
13. Explain the following file systems : NTFS, Macintosh(HPFS), FAT .

A Handy tutorial on Bash Unix shell

A short intro about Bash and Most commonly used Bash commands

• Bash is the shell, or command language interpreter, for the GNU operating system. The name is an acronym for the 'Bourne-Again SHell'.