15 Most important questions from Java(Introduction)

Here are some important questions from the java, which introduce you to the basic of java 1. What is the difference between Array and vector? Ans:  Vector is growable and shrinkable whereas an Array in not. Vector implements the List interface whereas an array is a primitive data type. Vector is synchronized whereas an array is

15 Most asked questions in viva or interview from JAVA

First, try to answer the questions by yourself then check it from the answer box(given below) 1. Java was first developed in? A) 1990 B) 1991 C) 1993 D) 1996 2. The old name of Java was? A) J language B) oak C) oct D) None of the above 3. What is the full form

20 Most asked questions in viva or interview from Multi-thread Programming and Exception Handling

Here are the questions first try to answer it yourself then check it from the answer (given below) 1. When does Exception in java arises in code sequence? A) Runtime B) Compilation Time C)Can Occur Any time D) None of the mentioned 2. Which of these keywords is not a part of exception handling? A) try

13 Most asked questions in viva from APPLET

Top 13 Questions from Applet. (First try it yourself, then check the answers given below) Which of these functions is calles to display the output of an applet? A) display() B) print() C) displayApplet() D) PrintApplet() 2. Which of these methods ca be used to output a sting in applet? A) display() B) print() C) drawString()

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How to learn Java easily in 7 days?

How to learn Java easily in 7 days? In today’s world lots of Indian Students choosing software engineering. And they also wanted to make it as a career. So to become a good software developer or engineer they should have good knowledge about Coding. And till date, Java is one of the popular coding languages.