QC検定® Grade 4 Exam Prep JP Android

QC検定® Grade 4 Exam Prep JP

By: razuma App
Japan QC検定® Grade 4 quality control exam | Practice questions with explanations

Overview

Google Play Store
Downloads
150 ▲ 10
Data as of 2026-07-28
Version:
1.2
Last updated: 2026-07-13
Ranking
#1,767,576 ▲ 13,213
Overall

Features & Capabilities

A study app for the Japan QC検定® (Quality Control Certification) Grade 4 exam. Study efficiently with practice questions and detailed explanations across all 5 subjects.

■ Subjects Covered
- Basic Concepts of Quality Control
- Management Methods
- Basic Concepts of Quality
- Basic Concepts of Improvement
- Basic Methods Used in Quality Control

■ Study Modes
- Random practice (10 / 25 / 50 / 100 questions)
- Study by subject
- All questions in order (resume supported)
- Review incorrect answers
- Bookmarks and unanswered questions

■ Progress Tracking
- Automatic tracking of correct answer rate
- Subject-by-subject performance overview

Works completely offline — study anytime, anywhere.

QC検定® is a registered trademark of the Japanese Standards Association.
This content has not been approved, endorsed, or otherwise reviewed by the Japanese Standards Association.

User Growth & Download Statistics

App
By:
razuma
Downloads:
150 10
Version:
1.2 Last updated: 2026-07-13
Version code:
3
Creation date:
2026-03-23
Publisher country:
JP JP
Permissions:
  • com.google.android.gms.permission.AD_ID Moderate risk
  • android.permission.ACCESS_ADSERVICES_AD_ID Low risk
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
  • android.permission.ACCESS_ADSERVICES_TOPICS Low risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.INTERNET Low risk
  • android.permission.WAKE_LOCK Low risk
  • android.permission.ACCESS_NETWORK_STATE Safe
  • com.android.vending.CHECK_LICENSE Safe
  • com.amazon.privacypass.ATTEST
    • See more
Size:
59.81MB
Email:
az*****@gmail.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-07-28
Compare stats and ranking:

Ranking

# 1,767,576 ▲ 13,213

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
razuma
Google Play Store
https://play.google.com/store/apps/details?id=jp.razuma.qc4study
Email:
az*****@gmail.com
Website:
https://razuma.jp/

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