Objects are accessed using reference variables.   True or False?  True False

Objects are stored within the heap memory.  True or False?  True False

Which of the following statements is false? Please select all that apply.Group of answer choicesSince addresses are integers, we can assign an int value to a reference variable.A variable of a reference type holds a reference to where an object is stored in the memory.A variable of a primitive type holds a value of the primitive type.Local variables do not have default values.

In Java, which of the following statements about reference types are correct:They contain the value of the object that they refer to.A reference can be assigned to another object of the same type.A reference can be assigned to a new object by using the new keyword.They throw a compiler error if you attempt to assign them null.1, 2, and 31, 2, and 42 and 32, 3, and 4

An object without a valid reference is a candidate for Java Garbage Collection. True or False?

Which of the following statements are correct? Please select all that apply. Group of answer choicesA reference variable is an object.A reference variable references to an object.A data field in a class must be of a primitive type.A data field in a class can be of an object type.