98-388 | The Refresh Guide To 98-388 Dumps

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Online 98-388 free questions and answers of New Version:

NEW QUESTION 1
HOTSPOT
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.
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  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
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NEW QUESTION 2
HOTSPOT
You are creating a Java console application.
You need to read a birthdate entered by the user.
How should you complete the code? To answer, select the appropriate code segments in the answer area.
98-388 dumps exhibit
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  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
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NEW QUESTION 3
HOTSPOT
You are writing a Java method named countdown. The method must meet the following requirements:
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How should you complete the code? To answer, select the appropriate code segments in the answer area.
98-388 dumps exhibit

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
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NEW QUESTION 4
This question requires that you evaluate the underlined text to determine if it is correct. You have the following class definition:
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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. No change is needed.
  • B. only by the Logger class.
  • C. only by the Logger class and classes in the same package that inherit from it.
  • D. by all classes in all packages.

Answer: D

NEW QUESTION 5
HOTSPOT
You are creating a method that converts a string representation of a number into an actual number. The numbers passed into the method include whole numbers and fractional numbers.
How should you complete the code? To answer, select the appropriate code segments in the answer area.
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  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
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NEW QUESTION 6
DRAG DROP
You are interviewing for a job at Adventure Works, Inc. The hiring manager asks you to create a simple console program.
The program takes multiple arguments from the command line and writes them to the screen in the same order as they were typed on the command line.
Which three code segments should you use to develop the solution? To answer, move the appropriate code segments from the list of code segments to the answer area and arrange them in the correct order.
98-388 dumps exhibit

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
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NEW QUESTION 7
DRAG DROP
Your instructor asks you to evaluate four arithmetic code segments.
What is the value of each code segment? To answer, drag the appropriate value from the column on the left to its code segment on the right. Each value 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.
98-388 dumps exhibit

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
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NEW QUESTION 8
You need to analyze the following code segment. Line numbers are included for reference only.
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What is the output of line 12 when you run printint()? A.0

  • A. 1
  • B. 2
  • C. 3

Answer: A

NEW QUESTION 9
DRAG DROP
You are writing a Java method.
The method must meet the following requirements:
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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.
98-388 dumps exhibit

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
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NEW QUESTION 10
You need to evaluate the following code segment:
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What happens when the code segment is run?

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

Answer: B

NEW QUESTION 11
HOTSPOT
You are interviewing for a job as a Java developer. You need to evaluate the following code. Line numbers are included for reference only.
98-388 dumps exhibit
For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.
98-388 dumps exhibit

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
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NEW QUESTION 12
HOTSPOT
You work on a team that develops e-commerce applications. A member of the team creates a class named db that connects to a database. The class contains a method named query.
You need to instantiate the db class and invoke the query method.
How should you complete the code? To answer, select the appropriate code segments in the answer area.
98-388 dumps exhibit

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
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NEW QUESTION 13
HOTSPOT
You are writing a Java program.
The program must meet the following requirements:
98-388 dumps exhibit
How should you complete the code? To answer, select the appropriate code segments in the answer area. NOTE: Each correct selection is worth one point.
98-388 dumps exhibit

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
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NEW QUESTION 14
You have the following code segment. Line numbers are included for reference only.
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What is the output of line 07?

  • A. -44
  • B. -40.0
  • C. 40.0
  • D. 44.0

Answer: A

NEW QUESTION 15
HOTSPOT
You are writing a Java method named safeRoot. The method must meet the following requirements:
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How should you complete the code? To answer, select the appropriate code segments in the answer area. NOTE: Each correct selection is worth one point.
98-388 dumps exhibit
98-388 dumps exhibit

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
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NEW QUESTION 16
HOTSPOT
You are writing a Java method.
The method must meet the following requirements:
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  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
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NEW QUESTION 17
HOTSPOT
You are writing a Java console program. The program accepts command line arguments.
You need to ensure that the main method parses and handles each command line argument
How should you complete the code? To answer, select the appropriate code segments in the answer area.
98-388 dumps exhibit

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
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NEW QUESTION 18
HOTSPOT
You have the following code segment. Line numbers are included for reference only.
98-388 dumps exhibit
The code does not compile.
For each of the following statements, select Yes if the action is required to resolve the compilation error. Otherwise, select No.
NOTE: Each correct selection is worth one point.
98-388 dumps exhibit

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
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NEW QUESTION 19
HOTSPOT
You are writing a Java method.
The method accepts a two-dimensional string array and prints the content of each array element. The size of each dimension of the array might be different.
How should you complete the code? To answer, select the appropriate code segments in the answer area.
NOTE: Each correct selection is worth one point.
98-388 dumps exhibit

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
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NEW QUESTION 20
HOTSPOT
You need to evaluate the following code. Line numbers are included for reference only.
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Use the drop-down menus to select the answer choice that answers each question based on the
information presented in the code. NOTE: Each correct selection is worth one point.
98-388 dumps exhibit
98-388 dumps exhibit

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
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NEW QUESTION 21
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