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What will be the output of this MATLAB code?

medium📝 Predict Output Q5 of 15
MATLAB - 2D Plotting
What will be the output of this MATLAB code?
subplot(1,3,2); plot(1:5, rand(1,5));
subplot(1,3,1); plot(1:5, rand(1,5));
subplot(1,3,3); plot(1:5, rand(1,5));
AThree separate plots arranged horizontally in panels 1, 2, and 3
BOnly the last plot in panel 3 is visible
CPlots overlap in the same panel
DError due to random data in plots
Step-by-Step Solution
Solution:
  1. Step 1: Understand subplot grid and panel activation

    1 row, 3 columns grid with panels 1, 2, and 3 activated separately for each plot.
  2. Step 2: Each plot is drawn in its own panel

    Plots are independent and appear side by side horizontally.
  3. Final Answer:

    Three separate plots arranged horizontally in panels 1, 2, and 3 -> Option A
  4. Quick Check:

    Separate subplot calls create distinct panels [OK]
Quick Trick: Each subplot call targets a unique panel [OK]
Common Mistakes:
  • Thinking plots overwrite each other
  • Assuming random data causes errors
  • Confusing subplot layout

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