# CCST-Level1-Practice-Test-lite — ISA Exam Questions & Prep

> ISA Exam Questions & Prep (iPhone/iPad app by Kazuki Baba.)

- Source: https://appshunter.io/ios/app/ccst-level1-practice-test-lite/id6803448671 (this page in markdown: same URL + `.md`)
- Developer: [Kazuki Baba](https://appshunter.io/developer/903350438)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 18.6 · 9 MB
- Languages: American English
- Released: 2026-08-31
- Data updated: 2026-10-12

## What is CCST?

CCST Level 1 Practice Test is a study app designed to help you prepare for the CCST Level 1 exam.

The app includes 500 original practice questions covering important topics in instrumentation, calibration, maintenance, troubleshooting, commissioning, industrial networks, and documentation.

■ 500 Practice Questions

Practice questions are organized by topic so you can focus on specific areas and review them repeatedly.

Major areas include:

• Calibration and tolerance
• Instrument condition assessment
• Maintenance strategies
• Instrument repair
• Test and calibration equipment
• Process and electrical measurements
• Troubleshooting
• PID control and tuning
• Process isolation and safety
• Hazardous locations
• Industrial networking
• ICS cybersecurity
• Industrial wireless systems
• Arc flash and electrical safety
• Loop functional testing
• Final control element testing
• P&ID and drawing troubleshooting
• Calibration and maintenance records
• As-built and redline drawings

■ Study by Topic

Questions are divided into detailed sections based on the major technical areas relevant to CCST Level 1.

You can concentrate on individual topics and strengthen areas where you need more practice.

■ 50-Question Test

Because the app contains a large number of practice questions, the test mode presents 50 randomly selected questions per test.

After completing a test, you can review your overall score and results for:

• Domain 1
• Domain 2
• Domain 3

This makes it easier to identify areas that need additional study.

■ Explanations

Practice questions include explanations to help you understand important concepts rather than simply memorize answers.

■ Study Text

The app includes study material covering important CCST Level 1 concepts.

Use the study text to review technical topics before or after answering practice questions.

■ Technical Glossary

A built-in glossary provides quick access to important instrumentation, control, maintenance, networking, and safety terminology.

■ Progress Tracking

Your study progress is saved so you can continue your practice later.

Test results can also be reviewed to track your performance over time.

■ Recommended For

This app may be useful for:

• CCST Level 1 candidates
• Instrumentation technicians
• Control systems technicians
• Industrial automation technicians
• Maintenance technicians
• Anyone studying instrumentation and process control fundamentals

Important Notice

The questions in this app are original practice questions created for educational and exam-preparation purposes. They are not official ISA examination questions.

This app is an independent study tool and is not affiliated with, sponsored by, or endorsed by ISA.

Exam requirements, specifications, and policies may change. Please check the official ISA information for the latest CCST certification requirements.

## Is CCST safe?

Not enough ratings yet to assess CCST.

## Is CCST legit?

CCST-Level1-Practice-Test-lite appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for CCST is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.2 — 2026-09-03

サブタイトル追加

### 1.0 — 2026-08-31

No release notes.

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All apps by Kazuki Baba: https://appshunter.io/developer/903350438

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-12.*