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Important Questions for MTE



1. Differences between:
(i) >> and >>> operator
(ii) & and &&, | and || operator
(iii) JDK, JVM and JRE
(iv) Overloading and overriding
(v) Method and Constructor
(vi) final and finally
(vii) throw and throws
(viii) checked exception and unchecked exception
(ix) Exception and Error
(x) Abstract class and Interface

2. Nested classes and Inner class (Local class and Anonymous class) with Example
3. Defining and importing the packages
4. Jagged Array, Array as an Argument and as a return type of any method
5. Methods of String and StringBuffer and ArrayList class
6. Various Access modifiers (public, protected, private and default)
7. this, super, static and final keywords
8. Constructor Chaining
9. Chained Exceptions and Custom Exceptions
10. Wrapper classes and need of Wrapper class.

Comments

  1. Unknown1 December 2019 at 20:46

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