JAVA
Multiple Choice- Choose the best answer from the choicesgiven
1.When an argument is passed by value,
A. The parameter variable holds the address of the argument.
B. The parameter variable cannot be changed.
C. The parameter variable holds a copy of the value passed toit.
D.Changes can be made to the argument variable.
2.If you do not provide initialization values for aclass’s numeric fields, they will
A.Cause a runtime error.
B.Contain an unknown value.
C.Be automatically initialized with 0.
D. Cause a compiler error.
3.Each time a method is invoked, the system storesparameters and local variables in an area of memory, known as_______, which stores elements in last-in first-outfashion.
A.a heap
B.a stack
C.an
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