98-388 試験問題を無料オンラインアクセス

You work for Woodgrove Bank as a Java programmer.
You need to evaluate the following class. Line numbers are included for reference only.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

正解：

You are interviewing for a job as a Java developer. You need to evaluate the following code. Line numbers are included for reference only.

For each of the following statements, select Yes if the statement is true. 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 should use an int data type to store the numeric value 3,000,000,000 (3 billion) so that the least amount of memory is used.
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.a short
• B.a long
• C.a byte
• D.No change is needed.

You are writing a Java program that collects patient information and stores it in a database.
You need to ensure that the program stores data using the least amount of memory.
Which data type should you use to complete each variable declaration? To answer, drag the appropriate data type from the column on the left to its code segment on the right. Each data type 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 need to evaluate the following code segment:

What happens when the code segment is run?

• A.iNum has a value of 2.
• B.iNum has a value of 3.
• C.An exception is thrown.
• D.iNum has a value of 0.