MATLab Interview Questions and Answers

MATLab Interview Questions and Answers

MATLAB (MATrix LABoratory) is a multi-paradigm numerical computing environment. It is a high-level programming language. A proprietary programming language developed by MathWorks, MATLAB allows matrix manipulations, plotting of functions and data, implementation of algorithms, creation of user interfaces, and interfacing with programs written in other languages, including C, C++, C#, Java, Fortran and Python.

Although MATLAB is intended primarily for numerical computing, an optional toolbox uses the MuPAD symbolic engine, allowing access to symbolic computing abilities. An additional package, Simulink, adds graphical multi-domain simulation and model-based design for dynamic and embedded systems

What is MATLAB?


What is GNU Octave?

What is Xmath?

What’s New in MATLAB R2017?

Can you explain MEXfile in MATLAB?

What are the main system parts of MATLAB?

Can you explain MATLAB LANGUAGE?

Can you explain MATLAB Working Environment?

Can you explain Simulink?

Can you explain Graphics handler?

Can you explain MATLAB Application Program Interface (API)?

Can you explain Script and Functions?

Can you explain MATLAB Mathematical Function Library?

Can you define Latex in MATLAB?

How the source code can be protected in Matlab?

Can you define a P-code?

Explain the functions used to read text files from a certain format in Matlab?

Can you define Interpolation and extrapolation in Matlab?

What is stress analysis in MATLAB?

Can you explain fminsearch?

Can you explain housekeeping functions in MATLAB?

Do you know how to pre allocate a non-double matrix?

How Logarithmic plots can be plotted in Matlab?

What are the common toolboxes present in Matlab?

How to modify the MatLab Path?

How to call matlab in batch mode?

How polynomials can be represented in MatLab?

Can you explain pseudo random binary sequence and numeric precision in matlab?

What is memory management functions in MATLAB?

If one is appearing for Digital Signal Processing (DSP) position, he may often be asked what is the difference between rand and randn ?

What are the pros and cons of MATLAB?