what is the difference between C and C++?
what is the difference between scanf and gets?
what is mean by extern what is the use of it?
what will happen if i say delete this>
Difference between C structure and C++ structure?
What is the difference between overloading and overridding?
Explain the need for "virtual Destructor"
Can we have "virtual Constructors"?
What is the different types of polymorphism>
What is virtual functions? How to implement virtual function
in "C"?
What are the different types of storage classes?
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what is software engineer
Net app interview questions ============================ . Storage Fundamentals: - what is Raid? What are different kind of Raids? - Difference between all of Raids , Advantage of one raid over other - What are FCP & ISCSI, Difference between them. - FC Topologies, Iscsi commands - How to mount a Lun on Windows/Linux - NFS and CIFS - Difference between SAN, NAS and DAS - Different Backup methodologies, Snapshot, mirror, Disaster Recovery, High Availability, Cluster concepts 2. Network Fundamentals: - TCP/IP and ISO/OSI layers - What is DHCP, DNS, SNMP, Router, Hub, Switch, HTTPS , HTTP, telnet , ssh, rsh - Different SNMP versions (V1, V2, V3) - SNMP traps - Ipv4 and Ipv6 addressing 3. Database: - SQL queries, Joins (may ask you to write queries with complex joins) - Aggregate functions - Schemas, Tables, views (create, delete, alter, drop etc) 4. Testing - Bug tracking process, Types of Bugs - Difference between priority and Severity of Bug - Your best bug , what will you do when your bug is not fixed/rejected etc. - What is Functionality/Sanity/Stress/Upgrade & revert/Performance/negative/Release test/regression tests. How you have done these in your past projects. - Black box testing, grey box testing - May ask to write test cases on a given scenario - What is test plan and test summary/strategy document. Different sections in these documents. - SDLC, Test Lifecycle and approach to test a product (Given a product what different kind of testing you will do) 5. Perl ( in addition, you may be asked to write scripts on below areas) - Regular expressions - File/Directory Handling - Scalars, Arrays and Hashes - Packages and Modules - Use and require statements - Go through Net::Telnet, Net::SNMP, Net::SSH modules in perl
I have written some code of my project in java technology & some code in .net technology. Is it possible to integrate these into single project(module) to run complete project..?? if possible then how??
what is the differance between a technology and an engineering ?
can i learn ad. java without learned core java? java is best or .net is best for summer training?
Please send me Sample papers National Informatics Centre (NIC) Programmer. I am giving this paper first time..so if any one have previous question papers send to manoj200.yadav@gmail.com. thnx in advance
How we calculate the recovery of steam as per coal in a boiler if we know the calorific value of coal?
One of your responsibilities will be to prepare and train on standard work instructions or quality initiatives. What experience and qualifications do you have that will enable you to succeed in this role?
explain different access specifiers in class
What is the use of taskbar?
I have Cleared Bank of India Clerical Examination.I just want to know how to prepare for interview and what are the parriculars that I have to submit......Pls someone help me with it
write a c program which accept input as:Anu.B.Kapur and give out as:Kapur.A.B using pointers
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