Explore topic-wise MCQs in Matlab.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Matlab knowledge and support exam preparation. Choose a topic below to get started.

1.

A function ______________

A. can be run in the command window by defining it in the window itself
B. can be run in the command window by defining it in a cpp file
C. can be run in the command window by defining it in a script file
D. can be run in the script file by defining it in the command window
Answer» D. can be run in the script file by defining it in the command window
Discussion
2.

What is the working of the varargin command?

A. takes 1*N inputs after the defined inputs in a function
B. takes N*1 inputs after the defined inputs in a function
C. takes N*N inputs after the defined inputs in a function
D. takes 1*1 inputs after the defined inputs in a function
Answer» B. takes N*1 inputs after the defined inputs in a function
Discussion
3.

What is the working of the nargout command?

A. Gets assigned to a number which is equal to the number of outputs-1 sought from a subfunction
B. Gets assigned to a number which is equal to the number of outputs-1 sought from a function
C. Gets assigned to a number which is equal to the number of outputs sought from a function
D. Gets assigned to a number which is equal to the number of outputs+1 sought from a function
Answer» D. Gets assigned to a number which is equal to the number of outputs+1 sought from a function
Discussion
4.

What is the working of the varargout command?

A. Returns a 1*N cellular matrix
B. Returns a 1*N cell array of outputs
C. Returns a 1*N cell array of inputs given
D. Doesn’t exist
Answer» C. Returns a 1*N cell array of inputs given
Discussion
5.

What is the working of the nargin keyword?

A. Returns the number of inputs to a function as an output of the same function
B. Gets assigned to a value equal to the number of inputs of a function
C. Gets assigned to a value equal to the number of inputs+1 of a function
D. Gets assigned to a value equal to the number of inputs-1 function
Answer» C. Gets assigned to a value equal to the number of inputs+1 of a function
Discussion