Jobs By Abekus

Graphs are not suppressed by the ‘;’.

1

true

2

false

Solution:

`P=[1 3 2]; r=roots(P);`

1

r=[-1 -2 ]

2

r=[-1,-2]

3

r= -2 -1

4

error

Solution:

The default variable, to which the result of any computation

1

true

2

false

Solution:

The function to plot a graph with both axes on logarithmic scales is loglog

1

true

2

false

Solution:

What is the output of the following code?

`warning(“a”)`

1

Warning: a

2

Error in the code

3

Syntactical Error

4

Logical Error

Solution:

Given the following code:

`C = [7 > 4, 9 < 9, ~(4 > 2 && 4 > 5)];`

`A = 1:3;`

Find the value of `A(C)`.

1

[1, 0, 3]

2

[1, 3]

3

[[1, 2, 3]]

4

[1, 2]

Solution:

The ‘help’ command is used to return all the commands surrounding a particular toolbox name entered along with it

1

true

2

false

3

true

4

false

Solution:

How can the formulation of polynomial be done from its roots

1

poly([roots as a coloumn vector])

2

poly([roots as a row vector])

3

poly([roots in descending order as a coloumn vector])

4

none of these

Solution:

To bring the scale of each axis to logarithmically spaced, the student entered ‘semilogx()’. What really happened

1

The plot will appear with x axis logarithmically spaced

2

semilogx() is an invalid function

3

Error

4

none of these

Solution:

If the program demands evaluation of multiple, only decimal, values of the same function, what is the better way amongst the following

1

Using any function

2

Using anonymous functions or inline functions

3

Using str2func

4

Using private functions

Matlab Questions Set 48:

Graphs are not suppressed by the ‘;’.

Solution:

`P=[1 3 2]; r=roots(P);`

Solution:

The default variable, to which the result of any computation

Solution:

The function to plot a graph with both axes on logarithmic scales is loglog

Solution:

What is the output of the following code?

`warning(“a”)`

Solution:

Given the following code:

`C = [7 > 4, 9 < 9, ~(4 > 2 && 4 > 5)];`

`A = 1:3;`

Find the value of `A(C)`.

Solution:

The ‘help’ command is used to return all the commands surrounding a particular toolbox name entered along with it

Solution:

How can the formulation of polynomial be done from its roots

Solution:

To bring the scale of each axis to logarithmically spaced, the student entered ‘semilogx()’. What really happened

Solution:

If the program demands evaluation of multiple, only decimal, values of the same function, what is the better way amongst the following

Solution:

Related Question Sets:

Related Topics:

Matlab Questions Set 48:

Graphs are not suppressed by the ‘;’.

Solution:

P=[1 3 2]; r=roots(P);

Solution:

The default variable, to which the result of any computation

Solution:

The function to plot a graph with both axes on logarithmic scales is loglog

Solution:

What is the output of the following code? warning(“a”)

Solution:

Given the following code: C = [7 > 4, 9 < 9, ~(4 > 2 && 4 > 5)]; A = 1:3; Find the value of A(C).

Solution:

The ‘help’ command is used to return all the commands surrounding a particular toolbox name entered along with it

Solution:

How can the formulation of polynomial be done from its roots

Solution:

To bring the scale of each axis to logarithmically spaced, the student entered ‘semilogx()’. What really happened

Solution:

If the program demands evaluation of multiple, only decimal, values of the same function, what is the better way amongst the following

Solution:

Related Question Sets:

Related Topics:

`P=[1 3 2]; r=roots(P);`

What is the output of the following code?

`warning(“a”)`

Given the following code:

`C = [7 > 4, 9 < 9, ~(4 > 2 && 4 > 5)];`

`A = 1:3;`

Find the value of `A(C)`.