
ACS Gas Safety Exam CCN1
CCN1 Mock Exams Tests Revision
$19.99 · Designed for iPad
ACS Core Domestics Gas Safety CCN1 Mock Exam Preparation App will help beginners and re-assessment Gas installers that need to keep their ACS qualifications up to date with the latest exam questions to test and practice.
-The App contains hundreds of multiple choice questions similar to what you will find in the real world ACS exams.
-Practice as many times as required with no internet connection required after initial install.
-Works on both iPhone and iPad, install on both devices at no extra cost.
**ACS certificate is required to join the ‘Gas Safe Register’
The Core Domestic Gas Safety (CCN1) app includes CPA1 (Combustion Performance Analysis)
The Exam content covers
-Gas safety, legislation and standards
-Gas Rates
-Tightness testing and purging
-Installation of pipework and fittings (pipework within meter -installation and outlet pipework)
-Gas emergency
-Gas Characteristics
-Products and characteristics of combustion
-Ventilation
-Fluing Standards
-Gas Controls
-CPA1
-Re-establish existing gas supply and re-light appliances
-Gas control Rig questions
This product is not affiliated with nor endorsed by the ACS, all tests names are the right of the holder..
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
- Questions updated, some removed as not tested any longer
The developer, iStudy Applications, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Nebular LTD
- Size
- 36.9 MB
- Category
- Education
- Compatibility
Requires iOS 12.0 or later.
- iPhone
Requires iOS 12.0 or later. - iPad
Requires iPadOS 12.0 or later. - iPod touch
Requires iOS 12.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025
