Given the code fragment:

What is the result?

• A.23
• B.12
• C.123
• D.13

Correct Answer: A

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What change will cause the code to compile successfully?

• A.Insert PriceChecker <Plushy extends Products> prod on line 1.
• B.Insert PriceChecker <> prod on line 1.
• C.Insert PriceChecker (?) prod on line 1.
• D.Insert PriceChecker <Electronics> prod on line 1.

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Given:

What is the result?

• A.6910 3
• B.10126 3
• C.3
• D.6104 3

Correct Answer: D

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Given:

What is the result?
A)

B)

C)

D)

• A.Option C
• B.Option B
• C.Option D
• D.Option A

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Given:

Which three are true? (Choose three.)

• A.b1.foo(c) prints Bonjour le monde!
• B.f1.foo(c) prints Hello world!
• C.f1.foo(c) prints Bonjour le monde!
• D.b1.foo(c) prints Hello world!
• E.f2.foo(c) prints Hello world!
• F.b1.foo(c) prints Ola Mundo!
• G.f1.foo(c) prints Ola Mundo!
• H.f2.foo(c) prints Bonjour le monde!
• I.f2.foo(c) prints Ola Mundo!

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