Question

The isobject(A) returns a 1 if the _________

(a) A is a MATLAB class

(b) A is a JAVA class

(c) A is a C file

(d) A is not a MATLAB class

I have been asked this question in a job interview.

I would like to ask this question from Calling External Functions topic in portion Advanced Software Development of MATLAB

Answer 1

Right option is (a) A is a MATLAB class

The best explanation: The above command checks if the input given to it belongs to the MATLAB class. If it’s so, it’ll return a 1- else it’ll return a 0.