TechnologyProfessionTest
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TechnologyProfessionTest
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30 questions
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`loadProfile()` and `loadPreferences()` each start an asynchronous request when called and return a promise. Neither request depends on the other. Which expression starts both without waiting for one to finish first and returns both successful results in input order? Select one answer.
Athosat Nov 9, 2026
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An autocomplete component starts a browser request using: ```js const controller = new AbortController(); const pending = fetch("/api/search?q=design"); ``` The request is still pending when `controller.abort()` is called. Which change connects that controller to the request so it can cancel it? Select one answer.
Athosat Nov 9, 2026
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One click listener is attached to a list container. Each card contains `<button data-id="42"><span>Open</span></button>`, and new cards are inserted later. In the listener, assume `event.target` is an Element inside one of these buttons. Which expression finds that clicked button even when the span was clicked? Select one answer.
Athosat Nov 9, 2026
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The art direction calls for two cubes with the same dimensions and orientation at different distances from the camera. Both remain in the visible volume without occlusion. Their projected size must be identical without adjusting their scale. Which Three.js camera directly meets this constraint? Select one answer.
Athosat Nov 9, 2026
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In a Three.js product presentation, a textured label becomes blurry at a very oblique viewing angle. UVs and source image resolution have already been checked. Which Texture property increases anisotropic sampling to reduce this kind of blur within hardware limits? Select one answer.
Athosat Nov 9, 2026
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