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CTAL-TA_SYLL2019 · Question #75

CTAL-TA_SYLL2019 Question #75: Real Exam Question with Answer & Explanation

The correct answer is C. The user should be able to change the font size on the screen. The correct answer is C. The user should be able to change the font size on the screen. The user should be able to change the font size on the screen This is a test condition that can be used to verify the usability quality characteristic because it tests the user-friendliness an

Question

You are testing a dictionary lookup mobile application. When the user enters a word, the definition of that word is returned. This application will run on iOS and Android, on the latest versions of the devices and the operating systems, plus all devices and operating system released in the last three years. The target users are university students. Which of the following is a test condition that can be used to verify the usability quality characteristic?

Options

  • AIf an error occurs, the user should be able to recover the last word entered
  • BThe memory footprint of the application should not exceed 40mb on the target device
  • CThe user should be able to change the font size on the screen
  • DIf the user tries to create a password that does not conform to the requirements, an error is

Explanation

The correct answer is C. The user should be able to change the font size on the screen. The user should be able to change the font size on the screen This is a test condition that can be used to verify the usability quality characteristic because it tests the user-friendliness and customizability of the application. It verifies that the user can adjust the font size according to their preference and readability, which can enhance the user experience and satisfaction. It also reflects the learnability and operability sub-characteristics of usability, as the user should be able to easily find and use the font size option1. ISTQB Certified Tester Advanced Level Syllabus Test Analyst2, Section 3.2.2 Usability ISTQB Test Analyst Syllabus and Study Guide3, Section 3.2.2 Usability How to Perform Usability Testing for Mobile Apps4, Section 3. Usability Testing Methods

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