Interview Questions and Answers for 'General electric (ge)' | Search Interview Question

Interview Questions and Answers for 'General electric (ge)' - 4 question(s) found - Order By Rating

Q1. What is abstraction ?

Design

Ans. Abstraction is a process of hiding the implementation details and describing only the functionality to the user.

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_{Like Discuss Correct / Improve bstraction oops concepts oops principle Asked in 22 Companies}

Q2. How do you keep yourself aupdated with the changes in technologies ?

General

^{This question was recently asked at 'Sofi,Overstock.com,General Electric (GE)'.This question is still unanswered. Can you please provide an answer.}

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Q3. How to create list that will sort it's elements dynamically?

Algorithm

Ans. Override the behavior of collection class to sort the list upon each element addition. Though it's not recommended as list are sorting heavy data structures.

List<MyType> list = new ArrayList<MyType>() {
public boolean add(MyType mt) {
super.add(mt);
Collections.sort(list, comparator);
return true;
}
};

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Q4. What is a Test Dependency Scope in Maven ?

Maven

Ans. This scope indicates that the dependency is not required for normal use of the application, and is only available for the test compilation and execution phases. This scope is not transitive.

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