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1z0-808 Exam Questions Tutorials

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Question 28

Given the code fragment:

Which code fragment, when inserted at line n1, enables the App class to print Equal?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 29

Given the code fragment:

Which code fragment, inserted at line n1, prints The Top element: 30?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

E.

Option E

Question 30

Given the code from the App.java file:

Which command prints SE 8 standard in the console window?

Options:

A.

java App ''SE 8'' Standard''

B.

java App ''SE 8 Standard''

C.

java App ''SE 8'' Standard

D.

java App SE 8 Standard

Question 31

Given these two classes:

Any amount of electricity used by a customer (represented by an instance of the Customer class) must contribute to the customer's bill (represented by the member variable bill) through the useElectricity method.

An instance of the Customer class should never be able to tamper with or decrease the value of the member variable bill.

How should you write methods in the ElectricAccount class at line n1 so that the member variable bill is always equal to the value of the member variable kwh multiplied by the member variable rate?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Page: 7 / 16
Exam Code: 1z0-808
Exam Name: Java SE 8 Programmer I
Last Update: May 11, 2024
Questions: 224
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