98-388 試験問題を無料オンラインアクセス

Northwind Traders hires you to write a Java program to manage account openings. To open a new account, a user must meet one the following requirements:

How should you complete the code? To answer, drag the appropriate operator to the correct position. Each operator may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

正解：

You have a Java class named insurancePolicy.
You need to define a constant data member named rate. The data member must be accessible by any class without instantiating the insurancePolicy class.
How should you complete the code? To answer, drag the appropriate code segment to the correct position.
Each code segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

正解：

You have the following code segment. Line numbers are included for reference only.

What is the output of line 07?

• A.44.0
• B.40.0
• C.-44
• D.-40.0

You are interviewing for a job as a Java developer. You need to demonstrate your understanding of switch statements.
For each of the following code segments, select Yes if the code segment can be changed to a switch statement with up to three case statements. Otherwise, select No.
NOTE: Each correct selection is worth one point.

正解：

This question requires that you evaluate the underlined text to determine if it is correct.
You have the following class definition:

The logError method can be invoked by code in all classes in the same package as the Logger class.
Review the underlined text. If it makes the statement correct, select "No change is needed." If the statement is incorrect, select the answer choice that makes the statement correct.

• A.by all classes in all packages.
• B.only by the Logger class and classes in the same package that inherit from it.
• C.No change is needed.
• D.only by the Logger class.