防災士 過去問ベース一問一答
This book contains 555 past questions from the disaster prevention specialist exam, with explanations for each answer choice. It includes review materials based on the forgetting curve, practice tests, and an illustrated textbook with 11 chapters to help you pass the exam.
- Total installs
- 185
- Installs / day
- +3
- Rating
- —★
- Released
- 7 Sept 2026
- Last update
- 1 Oct 2026
- Countries
- —
Installs per day
gain of the exact counterLifetime avg ≈ 5/day (all installs ÷ days since release)
Daily tracking since 11 Oct 2026 · history grows every day
Install history
exact counter from Google PlayDashed: estimate from the release date (no daily data before 11 Oct 2026) · time axis compressed before that day
Daily tracking since 11 Oct 2026 · history grows every day
Change timeline
Full historyNo changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.
Country availability
Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.
Top countries
estimate · charts of 13 OctMost downloads likely come from 🇯🇵 Japan (~100%).
Estimated from top-chart positions weighted by each country’s Google Play market size. Countries where the app is not in a chart are not shown, so small markets may be missing.
Top chart positions
as of 13 Oct| Chart | Country | Rank | Change |
|---|---|---|---|
| Trending · Education | JP | #64 | ▲ 6 |
App manifest
Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.
Data safety
declared by the developer on Google Play- No data shared with third parties
- No data collected
This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.
Permissions
5 in 1 groupOtherNotable5
Access to miscellaneous device features that don't fit other categories
- Start itself automatically as soon as your phone finishes turning onrun at startup ·
RECEIVE_BOOT_COMPLETED - Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping ·
WAKE_LOCK - Check whether you are online and whether you use Wi-Fi or mobile dataview network connections ·
ACCESS_NETWORK_STATE - Connect to the internet to load content and send datafull network access ·
INTERNET - Check with Google Play that you got this app legitimatelyGoogle Play license check ·
com.android.vending.CHECK_LICENSE
Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.
Store listing
Full description
What's new
問題と解説を全面的に見直しました。 ・全555問を点検し、約280問の問題文・選択肢・解説を修正 ・問題文に主題がなかった問題、選択肢に答えのヒントが残っていた問題を修正 ・正解が誤っていた問題、正解が複数考えられた問題を修正 ・能登半島地震、防災庁、新しい防災気象情報（2026年5月〜）、避難所の基準などを最新の情報に更新
