Oracle Exam 1Z0-819 Topic 1 Question 78 Discussion

Actual exam question for Oracle's 1Z0-819 exam

Question #: 78
Topic #: 1

[All 1Z0-819 Questions]

What makes Java dynamic?

AAt runtime, classes are loaded as needed, and new code modules can be loaded on demand.

BThe runtime can process machine language sources as well as executables from different language compilers.

CThe Java compiler uses reflection to test if class methods are supported by resources of a target platform.

DThe Java compiler preprocesses classes to run on specific target platforms.

Show Suggested Answer

Suggested Answer: B

by Sue at Apr 22, 2024, 06:43 AM

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Oneida

2 months ago

Java's dynamic? Sure, if you consider 'loading classes as needed' to be the height of excitement. Wake me up when it can do backflips.

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Rueben

19 days ago

C) The Java compiler uses reflection to test if class methods are supported by resources of a target platform.

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Nguyet

1 months ago

B) The runtime can process machine language sources as well as executables from different language compilers.

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Maia

2 months ago

A) At runtime, classes are loaded as needed, and new code modules can be loaded on demand.

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Josphine

2 months ago

Dynamic Java? More like, 'Dynamite Java'! Am I right, folks? *crickets* Tough crowd...

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Owen

2 months ago

Ah, I see. Option A makes the most sense. Java's dynamic nature is all about that runtime flexibility. *nods knowingly*

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Diane

12 days ago

User 4: Java's runtime flexibility is what sets it apart from other languages.

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Deonna

20 days ago

User 3: It's amazing how Java can adapt and load new code modules on demand.

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Vernice

28 days ago

User 2: Definitely, being able to load classes as needed is a game changer.

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Kenny

1 months ago

User 1: I agree, option A is the key to Java's dynamic nature.

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Felicidad

2 months ago

Hmm, I was leaning towards option C, but now I'm convinced that A is the correct answer. Java's dynamic class loading is such a cool feature!

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Daniela

1 months ago

Yes, option A is the right choice. Java's ability to load classes at runtime is what makes it dynamic.

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Gladis

2 months ago

I agree, option A is the correct answer. Java's dynamic class loading is indeed a cool feature!

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Cordell

2 months ago

I was a bit confused at first, but I think option A is the right answer. Java's ability to load classes and modules at runtime is a key characteristic of its dynamism.

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Bettina

2 months ago

I believe Java's dynamic nature also comes from the ability to load new code modules as needed.

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Kiera

2 months ago

I think option A is the correct answer. Java's dynamic class loading and module loading capabilities are what make it a dynamic language.

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Britt

1 months ago

I'm not sure about option D, I think it's more about pre-processing classes for specific platforms.

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Cornell

2 months ago

I think option C is also a possibility, as reflection is used in Java to check class methods.

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Audry

2 months ago

Yes, Java's ability to load classes at runtime is what makes it dynamic.

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Janae

2 months ago

I agree, option A is the correct answer.

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Brinda

3 months ago

I agree with Brande, loading classes on demand makes Java dynamic.

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Brande

3 months ago

I think Java is dynamic because classes are loaded at runtime.

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