Mathematical Functions and Expressions- Multiple Choice Questions

Que.Graphs are not suppressed by the ‘;’.
a. True
b. False
c. May be True or False
d. Can’t say
Que.What will be the output of the following code?
close all;
for x = 1.5 : .5 : 2;
y=3; 
x=y+3
 clc
end

a. No value will be stored
b. The result will be printed
c. The result will be printed twice but no value will remain in the Workspace
d. The loop will not run
Que.What will be the output of the following code?
for i = 1 :4: 5
y=i+1
clear i
end

a. y=5; i=2
b. y=5, printed twice
c. Loop will run once, y=2
d. Infinite loop
Que.Clear will removes all graphs.
a. True
b. False
c. May be True or False
d. Can’t say
Que.What will be the output of the following code?
for i=1 : 3
i=i-1
end

a. i will be printed thrice as 0,1,2 successively
b. Infinite loop
c. No output
d. i=2
Que.How can we close all graphs in MATLAB?
a. Using the close command
b. Using the clear all command
c. Using the close all command
d. Using the clear command
Que.clc in a function will clear the function.
a. True
b. False
c. May be True or False
d. Can’t say
Que.What will be the output of the following code?
for i = 1 : 1
p=i-1
i=i+1;
clc
end

a. i=2
b. p will be printed
c. Error
d. Cannot be determined
Que.___________ will give a hint that the file is closed.
a. Fopen
b. Fclose
c. Gclose
d. clc
Que.To delete one variable but not the entire workspace, we need to mention the variable name after the clear command.
a. True
b. False
c. May be True or False
d. Can’t say