MATLAB Mock Test 7 - Sanfoundry

10%

Question 1 of 10

1. What is the output of the following code?

sprintf(‘%d’,5)

‘5’

Logical error

Syntactical error

Question 1 of 10

Question 2 of 10

2. The following operation results in?

narginchk(2,Inf)

Logical Error

Limits the length of varargin from 1 to Inf

Error due to Inf

Limits the length of nargin from 2 to Inf

Question 2 of 10

Question 3 of 10

3. What is the output of the following code?

disp(‘%d’,Inf);

Inf

Syntactical error

Error due to too many arguments

No such command

Question 3 of 10

Question 4 of 10

4. What is the output of the following code?

evalc(‘Laplace(t)’)

1/s²

‘1/s²‘

Symbolic error

Syntactical Error

Question 4 of 10

Question 5 of 10

5. What is the output of the following code?

sprintf(‘%d %d %d’,.1, .2.3)

[]

'1.000000e-01 2.000000e-01 3.000000e-01'

1.000000e-01 2.000000e-01 3.000000e-01

Error

Question 5 of 10

Question 6 of 10

6. The disp() command cannot print anything but inputs given within string arguments.

False

True

Question 6 of 10

Question 7 of 10

7. The following operation results in

Function p= ol(q,varargin)
narginchk(45,NaN)
end

Nothing happens

Syntactical error

Error due to NaN

Logical Error

Question 7 of 10

Question 8 of 10

8. What is the output of the following code?

feval[‘round’,123.12]

123

Error

123.1

123.12

Question 8 of 10

Question 9 of 10

9. The Battery is also viewed as a charge dependent source.

True

False

Question 9 of 10

Question 10 of 10

10. How can we connect the following blocks?

By a wire

By a VCCS

By a ground

By converting the signal from the sensor to a Simulink Signal

Question 10 of 10