Interview Questions

It Return true if the argument is not a number.

An abstract class can have instance methods that implement a default behavior. An Interface can only declare constants and instance methods, but cannot implement default behavior and all methods are implicitly abstract. An interface has all public members and no implementation. An abstract class is a class which may have the usual flavors of class members (private, protected, etc.), but has some abstract methods.

Arrays can store data in a fix allotted space. The use of linked list allows more flexibility because space is dynamically allocated as needed.

strat_form using this we can open many layoutses
open_form using this we can open the layout
performance will be high

=> When a consumer wants to buy a certain product, he go to the website and selects the product he wants to buy. 

=> Once the product is selected, the consumer transaction is moved to the online transaction server where he places an order. 

=> The informations is exchanged over a secure channel through a private gateway to a processing network. 

=> The networked banks accept or reject the transaction.

 All this happens in just a matter of seconds. E-commerce is a very secure due to the SSL (Secure Socket Layer) technology.

These are accessibility modifiers. Private is the most restrictive, while public is the least restrictive. There is no real difference between protected and the default type (also known as package protected) within the context of the same package, however the protected keyword allows visibility to a derived class in a different package.

A seemingly simple question that is often difficult to answer, it can result in a great interview going disastrously wrong.

Here "What interests you about the position offered?" is a problematic question for anyone, even the most prepared interview candidate. It is one of those questions that might decide between selected individuals who have the same qualifications and experience.

When asked "what about this job interests you", the interviewer wants to know why you decided to apply specifically for this job and why do you consider this position fitting you and your career plans.

The best bet is to take the most important element of the said job and talk about it.

For example if the job requires effective team work capabilities, you may construct your answer in this way:

Question: What is the 'thing' that interests you about this job?

Answer: One of the things that are of my best interests in this job is the opportunity to work in a team environment. I always wanted to work with hard-working, professional, experienced people. I love contributing the team effort, bringing out the best in myself and in my teammates for fulfilling our work goals and reaching top results.

I trust that I can perform great by applying sound principles of teamwork as I did in my previous jobs. I seek timely and consistent feedback designed to improve not only my performance as well but the team’s performance as well. I consult with people, try my best and treat everyone positively/equally.

Tips to follow while answering this question ::

1. Be Specific

2. Be Truthful

3. Be Real

To send data/info to all of the members of the network..( simple 176.16.255.255 for class B network)