|Description: programming languages Online Quiz - 136|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
|Tags: programming languages|
Every method of a final class is implicitly final
Any class may be inherited by another class in the same package
When we implement an interface method,it should be declared as Public
Objects are passed to a method by use of call-by-reference
when present,package must be the first noncomment statement in the file
An Array can store many different types of values
A Constructor must always invoke its super class constructors in its first statement
Subclasses of an abstract class that do not provide an implementation of an abstract method are also abstract
Two methods cannot have the same in Java
All the bitwise operators have the same level of operator precedence in Java
What are the different approaches to represent an inheritance hierarchy?
Which tag in hibernate.cfg.xml is used to add a resource hbm xml for the current session factory instance?
What are the different methods of Hibernate Configuration?
For the column name EMP_NAME in table EMP, the column mapping is described as below in the hbm xml. . Is this valid?
What does the attribute "batch-size" of the tag specify?
Which of the following attribute of the tag needs to be defined in the mapping xml when the default-entity mode is set to "dynamic-map"
The default_entity_mode is set to which mode by default?
Which of the following are mandatory when writing a POJO class?
In Object Oriented Programming, the concept of IS-A is based on which of the following?
Find the true statements, A. Final class cant be inherited. B. Abstract class cant be instantiated. C. Abstract class can be inherited.