Multiple Choice Quiz

Lesson 1.6 – The Command Window

(1). The MATLAB syntax to suppress output from the Command Window is

(a)  %

(b)  &

(c)  supp(' ')

(d)  ;

  

(2). Using the Command Window, 2^(4^2) will give the following output

(a)  16

(b)  256

(c)  512

(d)  65536

  

(3). Using the Command Window, 2^4^2 will give the following output

(a)  16

(b)  256

(c)  512

(d)  65536

  

(4). In the Command Window, if we enter:

  >>d = 5;

  >>a = d^2

then the output of the last line is

(a)  5

(b)  10

(c)  25

(d)  Undefined function or variable 'd'.

  

(5). In the Command Window, if we enter:

  >>a = 5;

  >>a = 6;

  >>a

then the output of the last line will be:

(a)  5

(b)  5.5

(c)  6

(d)  11