MATLAB Quiz
Master MATLAB: Test Your Knowledge
Welcome to the MATLAB Quiz! This interactive quiz is designed to help you assess your knowledge of MATLAB, a powerful programming language used for numerical computing and data analysis. Whether you're a beginner or an experienced user, this quiz will challenge your understanding of various MATLAB concepts and commands.
Key features of the quiz:
- Multiple choice questions
- Instant scoring
- Topics ranging from basic commands to advanced fun
ctions
MATLAB stands for?
Mathematics laboratory
Matrix laboratory
Matrix library
Mathematics library
Which command is used to clear command window?
Clear
Clear all
Clc
Close all
What is the difference between stem and plot?
Stem is discrete but plot is continuous
Plot is discrete but stem is continuous
Subplots are only used for plot function
No difference
Which symbol is used before adding comments in matlab?
/
//
%
&
Which is the correct instruction to obtain T=[1 2 3 4 5 6 7 8 9 10]?
T=0:1:10
T=1:1:10
T=''0:1:10''
T=0:2:10
What is the output of the following code conv([1 2],[3 4]) ?
[3 10 8]
[8 10 3]
[3 8]
[4 6]
Is "dft" an inbuilt function in matlab?
True
False
The convolution of a discrete signal with itself is ___
Squaring the signal
Doubling the signal
Adding two signals
None of the above
What is the size of double and symbolic variables holding integer constants?
8 bytes and 16 bytes
16 bytes and 32 bytes
4 bytes and 8 bytes
32 bytes and 64 bytes
Variable needs to have same name when being passed from primary function to sub function.
True
False
How would you express a pi as a character and an integer? Choose the correct code.
A=22/7; b=pi;
A=3.1415; b=22/7;
A=3.1429;b=’pi’;
A=pi;b=’pi’;
What will be the output when the following code is written in MATLAB? u=sin(10);v=pi;whos
u and v are symbolic objects
U and v are double
U and v are double arrays
Error
What is the disadvantage of the whos function in MATLAB?
It does not show the values of the variable
It does not show the size of the variable
It does not show the class of the variable
It does not show the name of the variable
Where do we need to store a function to call it in other programs?
Anywhere
The MATLAB folder
Desktop
The bin folder
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