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Microsoft 98-388

Introduction to Programming Using Java

Verified practice questions with detailed answers, clear explanations, and community discussion.

  • 42

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  • 6 days ago

    last updated

  • 4.8/5

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Question 1 of 42

HOTSPOT -

You need to evaluate the following code segment. Line numbers are included for reference only.

Exam 98-388: Question 1 - Image 1

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.

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Exam 98-388: Question 1 - Image 2
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Exam 98-388: Question 1 - Image 3

Question 2 of 42

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

Exam 98-388: Question 2 - Image 1

What is the output of line 07?

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Correct answer: B

Question 3 of 42

HOTSPOT -

You are interviewing for a job as a Java developer.

You are presented with the following code. Line numbers are included for reference only.

Exam 98-388: Question 3 - Image 1

You need to evaluate what happens when the code runs.

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.

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Exam 98-388: Question 3 - Image 2
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Exam 98-388: Question 3 - Image 3

Question 4 of 42

HOTSPOT -

You need to evaluate the following Java program. Line numbers are included for reference only.

Exam 98-388: Question 4 - Image 1

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.

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Exam 98-388: Question 4 - Image 2
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Suggested answer

References:
https://docs.oracle.com/javase/tutorial/java/data/numberformat.html Exam 98-388: Question 4 - Image 3

Question 5 of 42

You need to analyze the following code segment. Line numbers are included for reference only.

Exam 98-388: Question 5 - Image 1

What is the output of line 12 when you run printInt()?

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Correct answer: A

The num variable is first declared inside the first if block but this variable is local to that block and does not affect the rest of the method. Then, num is declared again and initialized to 1 in line 9. The addOne() method is called with num passed as an argument, but it operates on a local copy of num. The change made to the local num variable in addOne() doesn't affect the num variable in printInt(). After returning from the addOne() function call, the num variable in printInt() is unchanged and still 1. Subtracting 1 from it results in 0.

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Charles Sirois
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As this was my first certification exam, I was understandably nervous about what to expect. These study materials made the preparation process much easier, and many of the questions closely reflected those on the actual exam.
Lance Chambers
United States
Wasted about a month going through the free dump sites scattered all over reddit, half the answers were wrong and the other half were for a version of the exam that doesn't even exist anymore. Eventually gave in and paid the small fee here, and the difference was night and day.
Alisha Kelly
Italy
Honestly, I had already gone through the official documentation quite thoroughly, but still didn't feel fully confident going in. This helped things finally click for me. I realized I knew the material, but just hadn't connected all the pieces yet.
Casper Claassen
Netherlands
Used this along with Microsoft Learn and the combo worked really well. The practice questions made the stuff I'd read actually stick. Passed first attempt, no complaints from me.
Gabriele Ghesla
Italy
The content is accurate and clearly presented, and it's more affordable than competitors. The team has been incredibly responsive whenever I've had an issue, and they've been open to small changes that improve the platform.
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I don't usually leave reviews, but this one felt worth sharing. The questions were quite close to what actually appeared on the exam, more than I expected. I spent about a week going through the material before my test, and it helped me feel more prepared.
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Neil Savage
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A very quick response was received via email when a link issue occurred. The study materials provided were high quality and extremely helpful. I was able to complete the test successfully. Many thanks for the excellent support.
Morgan Farmer
United Kingdom
I don't usually leave reviews, but this one felt worth sharing. The questions were quite close to what actually appeared on the exam, more than I expected. I spent about a week going through the material before my test, and it helped me feel more prepared.
Remi Nuyts
United States
Passed ITIL 4 Foundation with 87%. Material was enough by itself.
Archie Hopkins
United States
I had a smooth experience from start to finish. Access was available right away, no technical issues, which made it easy to get started. The content felt relevant and aligned well with what I was looking for.
Nancy Mcbride
United States
Does what it says it does. Content felt solid, nothing confusing to navigate and I didn't run into any weird issues. I been putting off scheduling the exam for a while and going through this gave me enough confidence to finally book it and pass.
Neil Savage
United States
A very quick response was received via email when a link issue occurred. The study materials provided were high quality and extremely helpful. I was able to complete the test successfully. Many thanks for the excellent support.

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