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Welcome to the MATLAB Programming MCQs Page

Dive deep into the fascinating world of MATLAB Programming with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of MATLAB Programming, a crucial aspect of MATLAB. In this section, you will encounter a diverse range of MCQs that cover various aspects of MATLAB Programming, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within MATLAB.

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Check out the MCQs below to embark on an enriching journey through MATLAB Programming. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of MATLAB.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of MATLAB Programming. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

MATLAB Programming MCQs | Page 11 of 17

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Q101.
What is the nature of the error in the following statement? 
for i=:1

a.

Incomplete syntax

b.

Unexpected MATLAB operator

c.

No such keyword

d.

No error

Discuss
Answer: (b).Unexpected MATLAB operator
Q102.
What is the output of the following code? 
i=0; while[i<5] 
i=i+1;
end

a.

Syntactical Error

b.

Declaration Error

c.

Output is suppressed

d.

i=5

Discuss
Answer: (c).Output is suppressed
Q103.
The condition of a while loop cannot be given in ________

a.

()

b.

[]

c.

{}

d.

<>

Discuss
Answer: (c).{}
Q104.
What is the output of the following code? 
while{i<5}
i=i+1234;
end

a.

i=1234

b.

Output is suppressed

c.

Error in converting the cell to logical form

d.

Error in i

Discuss
Answer: (c).Error in converting the cell to logical form
Q105.
What is the output of the following code? 
i=0;while(i<5)
i=i-1;
end

a.

Error

b.

i=-Inf

c.

i=NaN

d.

Infinite loop

Discuss
Answer: (d).Infinite loop
Q106.
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

Discuss
Answer: (b).Gets assigned to a value equal to the number of inputs of a function
Q107.
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

Discuss
Answer: (b).Returns a 1*N cell array of outputs
Q108.
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

Discuss
Answer: (c).Gets assigned to a number which is equal to the number of outputs sought from a function
Q109.
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

Discuss
Answer: (a).takes 1*N inputs after the defined inputs in a function
Q110.
The working of the varargin command is dependent on the nargin command implicitly.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (b).False
Page 11 of 17

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