Intro to Computing - How the Internet WorksA developer notices the browser sends a request but the server never responds. What should they check first?AIf the browser cache is fullBIf the browser's homepage is set correctlyCIf the user has typed the URL correctlyDIf the server is running and reachable at the IP addressCheck Answer
Step-by-Step SolutionSolution:Step 1: Analyze server response issueIf the server does not respond, it may be offline or unreachable.Step 2: Verify server availabilityCheck if the server is running and network connection to IP is working.Final Answer:If the server is running and reachable at the IP address -> Option DQuick Check:Server availability = response received [OK]Quick Trick: Check server status if no response [OK]Common Mistakes:MISTAKESBlaming browser cacheAssuming URL typo causes no responseConfusing homepage with request URL
Master "How the Internet Works" in Intro to Computing9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepFlowTryChallengeDrawRecallReal
More Intro to Computing Quizzes How Data is Represented - File formats and extensions - Quiz 9hard How Files and Folders Organize Data - Copying, moving, and deleting files - Quiz 1easy How Hardware Works - GPU and graphics processing - Quiz 3easy How Hardware Works - Motherboard and component connections - Quiz 2easy How Software Works - Mobile apps vs desktop applications - Quiz 7medium How Software Works - Why software gives hardware purpose - Quiz 13medium How the Internet Works - Wi-Fi and network connections - Quiz 5medium How the Internet Works - IP addresses and domain names - Quiz 4medium What is Computing - Why computing matters in everyday life - Quiz 7medium What is Computing - Why computing matters in everyday life - Quiz 5medium