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Microsoft 70-357日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| User Interaction & Controls | - Manage user input and custom interactions - Create and use custom controls |
| Develop User Interfaces | - Develop a XAML page layout for an adaptive UI - Implement responsive and adaptive UI behaviors |
| Feature Detection & Components | - Implement feature detection for adaptive coding - Implement notifications, background tasks, and reusable components |
| Data Management | - Access cloud data and Web APIs - Implement data access and data binding |
| Navigation & Lifecycle | - Evaluate custom navigation patterns - Implement page navigation and lifecycle events |
| Authentication & Security | - Manage authentication and identity management |
Frequently Asked Questions About Microsoft Developing Mobile Apps (70-357日本語版)
The 70-357日本語 exam is a core requirement for the MCSA-Universal Windows Platform certification at the Professional level. Earning this validates your skills for credentials like Microsoft Certified Solutions Developer (MCSD): App Builder.
Candidates will face 45-60 questions and have 150 minutes to complete the exam. This means you need strict time management. We strongly recommend taking timed practice tests to ensure you can maintain a steady pace without rushing when under actual exam time pressure.
The official examination fee is USD 165 (approx.), and you must achieve a score of 700/1000 to pass. Since retaking the test requires paying the full fee again, utilizing accurate practice materials for thorough self-assessment beforehand is crucial to protect your investment.
Candidate requirements include: Candidates should have experience in mobile app development with C#, XAML, MVVM, Entity Framework, and Visual Studio. No formal prerequisites beyond experience.. Please verify all eligibility details on the official certification page before scheduling your appointment.
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The syllabus is divided into 6 main domains. Key areas include "Navigation & Lifecycle", "Develop User Interfaces", "Feature Detection & Components". For a comprehensive breakdown of all measured skills, please review the complete exam outline table provided above.
Microsoft Developing Mobile Apps (70-357日本語版) Sample Questions:
質問のドラッグアンドドロップ
タイムラインのユーザーインターフェイスを作成する必要があります。
ソリューションを開発するために、どのloutマークアップセグメントを使用する必要がありますか？回答するには、適切なマークアップセグメントをマークアップセグメントのリストから回答エリアに移動し、正しい順序で並べます。注：回答の選択肢の複数の順序が正しいです。選択した正しい注文のいずれかのクレジットを受け取ります。
Correct Answer:
ホットスポットの質問
要件に応じて、次のコードセグメントを実装する必要があります。
どのようにコードを完成させるべきですか？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:
Topic 3, Fabrikaminc
Background
Fabrikam is a commercial bank. The primary customers are individuals and employers with up to
10,000 employees. Fabrikam provides Internet banking services to customers. You are developing a Universal Windows Platform (UWP) app for Fabrikam that extends the Internet banking to a UWP app.
Business Requirements
Core functionality
Users must be able to access accounts, view balances, view recent transactions, and deposit checks by using the UWP app.
Usability
The app must us industry proven design patterns across the app. All navigational elements must be visible at all times.
Security
The app must provide secure transactions to protect customer privacy.
Technical Requirements
Data
The app must use a file based database. You must use a code first entity framework approach.
User interface
You must use a Model-View-ViewModel (MVVM) pattern.
Users must be able to access all content through the top-level navigation after they sign in.
The app must allow the user to upload up to 50 images (front and back) of checks to deposit.
During the upload process, the app must be responsive to any other user actions.
The app must only upload images when no other pending inputs are in the queue.
You must implement the following pages:
Network and web service
The app must meet the following requirements related to networking and web services:
- Connect to a web service over a secure HTIP connection to upload
images.
- Connect to Fabrikam's core web service to retrieve account
information.
- Use networking technology already available in the .Net Framework.
- Consume the JSON that the Fabrikam core web service provides.
User data and alerts
The app must meet the following requirements related to user data and alerts:
- Download new monthly bank statements when possible.
- The download process must not affect the performance of the app.
Network and web service
The app must meet the following requirements related to networking and web services:
- Connect to a web service over a secure HTIP connection to upload
images.
- Connect to Fabrikame's core web service to retrieve account
information.
- Use networking technology already available in the .Net Framework.
- Consume the JSON that the Fabrikam core web service provides.
User data and alerts
The app must meet the following requirements related to user data and alerts:
- Download new monthly bank statements when possible. The download
process must not affect the performance of the app.
- Report to the user when the statements are downloaded to the device .
- Write a log entry when statements downloads are not successful.
- Periodically check for user activity and automatically log the user
out when there is no activity for more than 15 minutes.
Security:
The app must meet the following requirements related to security:
- Use a multi-factor authentication (MFA) by using email and a
verification code to identify the user.
- Security store credentials and retrieve credentials. Automatically
sign in the user irrespective of the device that is used to sign in to
the app.
- Store the resource name within the app itself.
- Connect to an authentication app by using the URI schema fabrikam-
secutity://oauth.AccountContext.cs
Relevant portions of the app files are shown below. Line numbers in the code segments are included for reference only and include a two-character prefix that prefix that denotes the specific file to which they belong.
lmageMeanger.cs
Relevant portions of the app files are shown below. Line numbers in the code segments are included for reference only and include a two-character prefix that prefix that denotes the specific file to which they belong.
ClientProxy.cs
Relevant portions of the app files are shown below. Line numbers in the code segments are included for reference only and include a two-character prefix that prefix that denotes the specific file to which they belong.
BkgTaskMgr.cs
CredentialManagers.cs
Relevant portions of the app files are shown below. Line numbers in the code segments are included for reference only and include a two-character prefix that prefix that denotes the specific file to which they belong.
Main Page.cs
Relevant portions of the app files are shown below. Line numbers in the code segments are included for reference only and include a two-character prefix that prefix that denotes the specific file to which they belong_
ホットスポットの質問
オーディオ録音を再生するユニバーサルWindowsプラットフォーム（UWP）アプリを開発しています。
ユーザーがスライダーコントロールを使用してアプリの音量レベルを設定できるページを作成しています。
スライダーのすぐ下のTextBoxに音量レベルを表示する必要があります。
スライダーの値を数値に変換するVolumeConverterという名前のC＃クラスがあります。
次のマークアップを含むページがあります。
以下の各ステートメントについて、ステートメントが真である場合は「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。
注：それぞれの正しい選択には1ポイントの価値があります。
Correct Answer:
質問のドラッグアンドドロップ
複数のタイプのデバイスで実行する必要があるユニバーサルWindowsプラットフォーム（UWP）アプリを開発している。
アプリは、デバイスに物理的なカメラボタンがあるかどうかを検出する必要があります。
物理的なカメラボタンがあるデバイスの場合、アプリが引き続き機能することを確認する必要があります。
どのようにコードを完成させるべきですか？答えるには、適切なコードセグメントを正しい場所にドラッグします。
各コードセグメントは、1回、複数回、またはまったく使用できません。コンテンツを表示するには、ペイン間で分割バーをドラッグするか、スクロールする必要がある場合があります。
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。
タブレットデバイスでアプリのリモートデバッグを実装する必要があります。
タブレットで何を実行する必要がありますか？
- A. al.exe
- B. msvsmon.exe
- C. windbg.exe
- D. msbuild.exe
Correct Answer: C 🗳️
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