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Examine this sequence:

medium🧠 Conceptual Q4 of Q15
Intro to Computing - How Software Works
Examine this sequence:

Flowchart: Start -> Software sends instructions -> Hardware performs task -> End

What key concept about software's role does this sequence demonstrate?
AHardware independently decides which tasks to perform without software
BSoftware directs hardware by sending instructions to perform specific tasks
CSoftware and hardware perform tasks simultaneously without communication
DHardware sends instructions to software to start tasks
Step-by-Step Solution
Solution:
  1. Step 1: Interpret flowchart

    The flowchart shows software sending instructions followed by hardware performing tasks.
  2. Step 2: Identify correct concept

    This means software controls hardware by providing instructions.
  3. Final Answer:

    Software directs hardware by sending instructions to perform specific tasks -> Option B
  4. Quick Check:

    Software controls hardware actions [OK]
Quick Trick: Software instructs, hardware executes [OK]
Common Mistakes:
MISTAKES
  • Assuming hardware acts without software
  • Believing hardware sends instructions to software
  • Thinking software and hardware work without interaction

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