What is a simulator in the context of mobile application testing?

A cloud service that provides real devices for testing

A physical device used to test mobile apps in real-world conditions

A tool that replicates the entire hardware of a device, including the CPU and memory

A software program that mimics the external behavior of a device or OS without replicating its internal architecture

What is the primary purpose of an emulator in mobile application testing?

To replicate the hardware and software environment of a mobile device so that apps run as they would on the actual device

To provide a high-level model of the device's operating system for UI testing only

To simulate the external behavior of a mobile device without replicating its internal architecture

To replace the need for any physical device testing in all scenarios

Which statement best describes the role of an emulator in the mobile app testing process?

It only simulates the network conditions to test app connectivity

It is a physical device used exclusively for performance testing

It translates app code into a different programming language for cross-platform compatibility

It provides a virtual environment that mimics the device's hardware and operating system for running and testing apps

Which of the following is a typical use case for a simulator in mobile app testing?

Verifying the app's user interface and basic functionality on a specific OS version

Measuring the app's battery consumption on a real device

Testing the app's interaction with the device's GPS sensor

Testing the app's performance under heavy CPU load

A tester needs to test an Android app on an emulator with a specific API level and a particular device profile (e.g., Pixel 4). The tester has already installed Android Studio. What is the correct sequence of steps to set up this emulator?

Install the Android SDK platform tools and then use the 'emulator' command with the -avd flag, but this requires a system image already installed.

Create a new Virtual Device in AVD Manager, select a device definition, choose a system image with the desired API level, and finish.

Download the system image from the Android SDK Manager and then run it directly as a standalone emulator.

Use the command line to create an AVD, but this requires a physical device connected.

Certified Tester Mobile Application Testing

Domain 4Objective 3

Emulators & Simulators CT-MAT Practice Questions (Page 2)

Part of the Mobile Application Platforms, Tools and Environment domain, which makes up ~22% of our current practice bank. ISTQB does not publish an official question count, but from its 60-minute exam (~25–40 total, ~6–9 in this domain), expect 2–2 from this objective — we provide 27 practice questions to prepare you well beyond it. (estimate)

27questions here

6free pages

7concepts

Questions 6–10

6foundation · easy
What is a simulator in the context of mobile application testing?
Select an answer first
7foundation · easy
What is the primary purpose of an emulator in mobile application testing?
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8foundation · easy
Which statement best describes the role of an emulator in the mobile app testing process?
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9foundation · easy
Which of the following is a typical use case for a simulator in mobile app testing?
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10application · medium
A tester needs to test an Android app on an emulator with a specific API level and a particular device profile (e.g., Pixel 4). The tester has already installed Android Studio. What is the correct sequence of steps to set up this emulator?
Select an answer first

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