Phone, tablet, laptop, desktop: the ActualPDF online version runs the Microsoft Developing Mobile Apps (70-357日本語版) simulation on any operating system, so 70-357日本語 practice happens wherever you happen to be.
Microsoft 70-357日本語 Exam Overview:
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | Developing Mobile Apps |
| Exam Number: | 70-357 |
| Available Languages: | Spanish, German, Korean, Japanese, French, English, Chinese (Simplified) |
| Related Certifications: | MCSA: Web Applications |
| Real Exam Qty: | Approximately 40–60 |
| Exam Format: | Drag and drop, Case studies, Multiple response, Multiple choice |
| Passing Score: | 700 (on a 1000 scale) |
| Exam Price: | USD 165 (historical, varies by region and date) |
| Exam Duration: | 150 minutes |
| Certificate Validity Period: | Retired (no longer available; certification was historically valid for 2 years) |
| Recommended Training: | Microsoft Learn (Legacy exam training resources) UWP and Windows App Development learning paths |
| Exam Registration: | Microsoft Certification Dashboard Pearson VUE Microsoft Exams |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored or authorized test center (historically via Pearson VUE) |
| Pre Condition: | No strict prerequisites; intended for developers with experience in HTML5, JavaScript, and mobile application development concepts. |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/credentials/certifications/exams/70-357/ |
Microsoft 70-357日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Design and develop mobile apps | - Plan application architecture - Select appropriate app models and frameworks - Design application UI/UX for mobile devices |
| Debugging, testing, and performance optimization | - Implement testing strategies - Optimize performance and responsiveness - Debug application issues |
| Implement application functionality | - Develop client-side logic - Implement navigation and app lifecycle management - Integrate APIs and services |
| Deployment and security | - Implement authentication and authorization - Package and deploy mobile applications - Ensure application security best practices |
| Data storage and management | - Use local storage mechanisms - Work with remote data sources |
70-357日本語 Exam FAQ: Before You Book Your Seat
Microsoft Developing Mobile Apps (70-357日本語版) is an official Microsoft exam, listed under exam code 70-357日本語. A passing result earns you the MCSA: Web Applications (legacy / retired) certification at the Associate level. It also ties into MCSA: Web Applications, extending its value across your certification roadmap. Employers read this credential as verified competence, which is why it keeps appearing in job requirements.
Expect Approximately 40–60 questions inside 150 minutes on the Microsoft Developing Mobile Apps (70-357日本語版) exam. That pace punishes hesitation, so rehearse it: the ActualPDF software engine simulates the real exam scene, reminds you of the questions you got wrong, and pushes you to re-practice them until the clock stops being your enemy.
Passing Microsoft Developing Mobile Apps (70-357日本語版) requires 700 (on a 1000 scale), and the official registration fee is USD 165 (historical, varies by region and date). Retakes charge the full USD 165 (historical, varies by region and date) again, which is why experienced candidates treat preparation as the cheaper exam fee. Verify your readiness with repeated ActualPDF practice scores above the requirement before you commit to a date.
No strict prerequisites; intended for developers with experience in HTML5, JavaScript, and mobile application development concepts.
Requirements evolve, so confirm the current conditions before registering on the official exam page.
Registration for Microsoft Developing Mobile Apps (70-357日本語版) goes through the official channels listed here.
When you schedule, note that the exam is delivered Online proctored or authorized test center (historically via Pearson VUE).
Microsoft recommends the following training for Microsoft Developing Mobile Apps (70-357日本語版) candidates.
Follow any course with the 55 practice questions in the ActualPDF 70-357日本語 package; the software engine will even remind you which mistakes need another round.
Yes. ActualPDF provides a free download demo of the Microsoft Developing Mobile Apps (70-357日本語版) material, so you can check the content before choosing a version. After purchase, a one-year warranty covers you: the latest version is sent to you as it releases, free for 365 days, and after expiry you can extend the update service at a 50% discount.
Your purchase is covered by a 100% money-back guarantee with clear conditions. Take the Microsoft Developing Mobile Apps (70-357日本語版) exam within 60 days of purchase; if you fail, provide your unqualified result by submitting a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and the full refund is processed within 7 days. The exam must match your product, candidate and payer names must match, and attempts within 3 days of purchase, unused downloads, free materials, and expired orders are not covered. Alternatively, exchange for two other exam products of equal value, free, or wait for updates while keeping your original product's update service.
Delivery is instant: files unlock for download at payment and are emailed within one minute. If nothing arrives within 2 hours, check spam and contact customer service, which works 7/24 and normally replies within two hours. Installation is unlimited across your computers.
The Microsoft Developing Mobile Apps (70-357日本語版) syllabus spans 5 domains, led by Design and develop mobile apps, Implement application functionality, and Deployment and security. The complete topic list is published above; candidates who study the map first rarely get lost later.
Microsoft Developing Mobile Apps (70-357日本語版) Sample Questions:
タイムラインアプリがXAMLコーディング要件を満たしていることを確認する必要があります。
Settings.xamlでは、AS06行のマークアップセグメントを置き換えるためにどのマークアップセグメントを選択する必要がありますか?
- A.

- B.

- C.

- D.

Correct Answer: C 🗳️
ホットスポットの質問
ユーザーの口座残高を取得するには、CP15行にコードを挿入する必要があります。
関連するコードをどのように完成させる必要がありますか?回答するには、回答領域の各リストから適切なコードセグメントを選択します。
Correct Answer:

質問のドラッグアンドドロップ
ストレージ要件を満たす必要があります。
どの3つのアクションを順番に実行する必要がありますか?回答するには、回答領域のリストから適切なアクションを移動し、正しい順序に並べます。
Correct Answer:

ユニバーサルWindowsプラットフォーム(UWP)アプリを開発しています。
アプリはファイルをユーザーのデバイスに保存します。
ユーザーが生成した新しいファイルで既存のファイルを置き換えることができる必要があります。
解決策:StoragaFile.GetParentAsyncメソッドを実行して、既存のファイルへの参照を取得します。
次に、StorageFile.CreateStreamedFileAsyneメソッドを実行して、同じ場所に新しいファイルを作成します。
これは目標を達成していますか?
- A. いいえ
- B. はい
Correct Answer: B 🗳️
ホットスポットの質問
写真を表示するアプリを開発しています。
ユーザーが写真の上にポインターを置いたときに情報テキストを表示するメソッドを作成する必要があります。
メソッドをどのように完了する必要がありますか?回答するには、回答領域の各リストから適切なコードセグメントを選択します。
次のメソッドを含むアプリがあります:
以下の各ステートメントについて、ステートメントが真の場合は「はい」を選択します。それ以外の場合は、「いいえ」を選択します。
Correct Answer:

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