Which type of web application uses a single HTML page structure that dynamically updates content via AJAX as the user navigates, avoiding full page reloads? MCQ with Answer and Explanation
Which type of web application uses a single HTML page structure that dynamically updates content via AJAX as the user navigates, avoiding full page reloads?
A. Legacy CGI Script Portal
B. Directory Web Index
C. Static Site Framework
D. Single Page Application (SPA)
Answer: Option D
Solution (By JKSSB Mock Tests)
Single Page Applications (SPAs), like those built with modern JavaScript frameworks, load a single shell document and update components dynamically to provide a fluid app-like feel.
Which of the following parameters represents an accurate description of the web development concept called 'Single Sign-On' (SSO)?
A.A specialized local browser link designed to clear cache blocks
B.An authentication mechanism that allows a user to log in once and gain secure access to multiple independent web applications or services without re-entering credentials
Explanation:
SSO authenticates a user once across a centralized identity provider, passing secure tokens to connected web systems to streamline access and eliminate login fatigue.
Which type of internet data asset functions as an encrypted mathematical signature proving a website's domain ownership status, enabling secure HTTPS traffic validation?
Explanation:
An SSL/TLS certificate is a cryptographic file bound to a specific domain that authenticates the host's identity and enables secure encrypted connections.
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