Pronteff IT Solutions Interview Questions and Answers

JAM session,i spoke about traveling

Problems on trains ,boat and streams , percentages

Q1. What is constructor
Ans. 
A constructor in Java is a special type of method that is used to initialize objects.
• Constructors have the same name as the class they belong to.

• They do not have a return type, not even void.

• Constructors are called automatically when an object is created.

• Example: public class Car { public Car() { // constructor code here } }
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Q2. Method overloading vs method overriding
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Method overloading is having multiple methods in the same class with the same name but different parameters. Method overriding is having a method in a subclass with the same name and parameters as a method in the superclass.
• Method overloading is resolved at compile time based on the method signature, while method overriding is resolved at runtime based on the object type.

• Method overloading is used to provide different ...read more
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Q1. OOPS concepts , collection hirarchy
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Q2. Classes and objects
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Q1. Ask me about Self intro .
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Q2. About my final year project
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Q1. On our own topic,we have to speak upto a minute....
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They will give some questions from language like java . I faced upto 4 theoretical questions from java and a code like swaping of two numbers....

They gave 10 questions from different topics in aptitude those are much hard to solve

Q1. Various questions from java and SQL....
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Q1. I dropped at aptitude.......
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