Que.What does the set command do?
|
| a. The operation of the fill command |
| b. The operation of changing intervals of axes |
| c. The operation of the plot command |
| d. The operation of the figure command |
The operation of changing intervals of axes
Que.What is the nature of the 2nd vector input in the following command?set( X,vector_1, vector _2 );
|
| a. a m*n matrix where m=length( vector_1 ) |
| b. a m*n matrix where n=length( vector_1 ) |
| c. a m*n matrix where m>length( vector_1 ) |
| d. a m*n matrix where n>length( vector_1 ) |
a m*n matrix where m=length( vector_1 )
Que.A semi-log graph cannot be plotted in MATLAB.
|
| a. True |
| b. False |
| c. May be True or False |
| d. Can’t say |
Que.What is the output of the following code?t=[-2:1:2];plot(t,t);ax=gca;ax.Xscale=’Logarithmic’;
|
| a. Error |
| b. Syntactical error |
| c. A semi-log graph of a ramp function |
| d. A ramp function |
Que.What is the output of the following code?t=[-2:1:2];plot(t,exp(t));ax=gca;ax.Yscale=’Log’;
|
| a. Error |
| b. An exponential graph |
| c. A logarithmic function |
| d. A ramp function |
Que.Using the set command for axes can be replaced by setting the ___ to a variable.
|
| a. gca |
| b. gcf |
| c. gco |
| d. not possible |
Que.What is the output of the following code?plot([-3:1:3],[-3:1:3]);cla;
|
| a. Error |
| b. A ramp function |
| c. A graph of a ramp function with no axes |
| d. A window having two axes |