Question

The command to draw the nature of a function over a default fundamental period is _________

(a) ezplot()

(b) plot()

(c) stem()

(d) plot3()

I had been asked this question by my school principal while I was bunking the class.

The origin of the question is Two-Dimensional Plots topic in division MATLAB Graphics of MATLAB

Answer 1

Right option is (a) ezplot()

For explanation: The plot, stem and the plot3() command does not have a default fundamental period, we need to define the period of x-axis. The ezplot command generates a plot of the input function over a default fundamental period. This fundamental period is [-2*pi,2*pi].