Exam Code: CRT-450-JPN
Exam Name: Salesforce Certified Platform Developer I (CRT-450日本語版)
Updated: Oct 25, 2026
Q & A: 240 Questions and Answers
CRT-450日本語 Free Demo download
Some candidates read on a tablet; others prefer drilling in a simulator. FreePdfDump's Salesforce Certified Platform Developer I (CRT-450日本語版) package comes as a printable PDF, a Windows desktop test engine, and a browser-based online engine, so the 240 practice questions for the CRT-450日本語 exam fit the way you actually study.
| Certification Vendor: | Salesforce |
|---|---|
| Exam Name: | Salesforce Certified Platform Developer I Exam |
| Exam Number: | CRT-450 |
| Exam Format: | Multiple Choice, Multiple Select |
| Certificate Validity Period: | 3 years |
| Real Exam Qty: | 60 |
| Exam Price: | 200 USD |
| Available Languages: | English, Spanish, German, French, Japanese |
| Passing Score: | 68% |
| Related Certifications: | Salesforce Certified Platform Developer II Salesforce Certified Platform App Builder |
| Exam Duration: | 105 minutes |
| Recommended Training: | Trailhead Platform Developer I Learning Path Salesforce Developer Beginner Modules |
| Exam Registration: | Kryterion Webassessor Exam Scheduling Salesforce Certification Registration |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored or onsite at authorized testing centers (e.g., Kryterion/Webassessor) |
| Pre Condition: | No formal prerequisites. Recommended experience with Salesforce Platform and Apex development; completion of Platform App Builder certification or Trailhead modules is suggested. |
| Official Syllabus URL: | https://trailhead.salesforce.com/credentials/platformdeveloper1 |
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Logic and Process Automation | 30% | - Triggers and Apex classes - Workflow, Process Builder, and Flow |
| Topic 2: User Interface | 10% | - User interface customization - Lightning Component basics |
| Topic 3: Testing, Debugging, and Deployment | 17% | - Unit testing in Apex - Debugging and deployment tools |
| Topic 4: Data Modeling and Management | 20% | - Object schema design and relationships - Data import, export, and management tools |
| Topic 5: Apex Basics | 23% | - Apex syntax and core concepts - SOQL and SOSL queries |
The CRT-450日本語 exam is the official Salesforce exam for Salesforce Certified Platform Developer I (CRT-450日本語版). Passing it earns you the Salesforce Certified Platform Developer I credential, which sits at the Professional level. It is also connected to Salesforce Certified Platform App Builder, Salesforce Certified Platform Developer II, so what you learn carries over if you plan to pursue those paths as well. Employers treat the certification as verified proof of skill, which is why structured preparation with FreePdfDump's practice questions pays off.
The CRT-450日本語 exam contains 60 questions, and the time limit is 105 minutes. Translate that into a pacing plan before exam day: know roughly how long you can afford per item, flag anything that stalls you, and circle back at the end instead of burning minutes. Two or three full timed sessions in FreePdfDump's test engine will teach you that rhythm far better than untimed reading ever will.
The passing score for the CRT-450日本語 exam is 68%, and the official registration fee is 200 USD. Remember that a failed attempt means paying that fee again in full for a retake, so treat self-assessment as part of the budget: run FreePdfDump's practice questions under timed conditions and only book your seat once your scores sit comfortably above the passing bar.
No formal prerequisites. Recommended experience with Salesforce Platform and Apex development; completion of Platform App Builder certification or Trailhead modules is suggested. Eligibility details can change, so before you register, confirm the current requirements on the official exam page: https://trailhead.salesforce.com/credentials/platformdeveloper1.
You can book the CRT-450日本語 exam through the official registration channels below:
Exam delivery method: Online proctored or onsite at authorized testing centers (e.g., Kryterion/Webassessor).
Salesforce points candidates to the following official training options:
Once the coursework has built your foundation, the fastest way to turn theory into exam readiness is drilling with FreePdfDump's 240 practice questions for the Salesforce Certified Platform Developer I (CRT-450日本語版) exam.
Yes. FreePdfDump offers a free PDF demo of the Salesforce Certified Platform Developer I (CRT-450日本語版) practice questions on the samples page, so you can judge the format and quality yourself before paying anything. Every purchase also includes 365 days of free updates, and after the product expires you can extend the update service at a 50% discount from within your member zone.
If you take the corresponding exam within 60 days of purchase and do not pass, FreePdfDump backs you with a 100% money-back guarantee. To claim it, submit a scanned copy of your exam enrollment slip together with your official Score Report PDF within 2 days of the exam, and the refund is processed within 7 days. The guarantee does not apply to attempts made within the first 3 days after purchase, to products downloaded without actually sitting the exam, or to free materials and expired orders, and the candidate name must match the payer's name. If you would rather have study material than money, you can instead exchange for two additional exam products of equal value, free of charge, while keeping the update service on your original purchase. Delivery itself is instant: your download is available right after payment and a copy reaches your mailbox within one minute — if nothing arrives within 2 hours, contact customer service. You may install the product on as many computers as you need.
The official Salesforce Certified Platform Developer I (CRT-450日本語版) blueprint is organized into 5 domains. The leading areas are:
For the complete domain-by-domain breakdown with every subtopic, see the Exam Topics outline above.
開発者はサンドボックス内の Lightning Web コンポーネントのバグを修正するために何を使用すればよいですか?
Correct Answer: A 🗳️
次のコード ブロックによって挿入されるアカウントの数はいくつですか?
Correct Answer: A 🗳️
アカウントに対してデフォルトで before トリガーを起動させるアクションはどれですか?
Correct Answer: C 🗳️
開発者はVisualforceページをLightning Webコンポーネントに移行しています。Visualforceページには1つのレコードに関する情報が表示されています。開発者は、レコードデータにアクセスするためにLightning Data Serviceを使用することにしました。
開発者はどのようなセキュリティ上の考慮事項に注意する必要がありますか?
Correct Answer: C 🗳️
開発者が、新しいリードが作成されたときにタスクを挿入する新しいトリガーを作成しました。本番環境にデプロイした後、外部の連携チャットがタスクレコードを読み取り、定期的にエラーを報告しています。ビジネスロジックへの影響を最小限に抑えながら連携に影響が及ばないようにするには、開発者はどのような変更を加えるべきでしょうか?
Correct Answer: D 🗳️
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