Computer Aptitude - Computer SoftwareWhich system software component works closest to the hardware level?AApplication softwareBDevice driverCWord processorDSpreadsheet softwareCheck Answer
Step-by-Step SolutionStep 1: Identify proximity to hardwareSome software interacts directly with physical devices.Step 2: Choose the closest componentDevice drivers directly control and communicate with hardware.Final Answer:Device driver → Option BQuick Check:Direct hardware interaction confirms driver role ✅Quick Trick: Closest to hardware = device driver.Common Mistakes:MISTAKESThinking the OS directly handles all hardware actions.
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