Q4: Choose the Correct Answers for 1- ...... operator is utilized to check if two elements are equal in MATLAB a) != b) = c) Isequal d) None of the mentioned 2- What is the nature of the following code? j=0; i=1; while (j>5) for i=1:8 j=j+i; end end a) j=0&i=1 b) j=1&i=0 c) i=8&j=36 d) Error 3- What will be the output of the following code? if(cos(Inf)==NaN) p=1; end a) P=1 b) Output suppressed but p=1 c) Error d) No output

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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using matlab. Solve the question quickly
Q4: Choose the Correct Answers for
1-..... operator is utilized to check if two elements are equal in MATLAB
a) !=
b) =
c) Isequal
d) None of the mentioned
2- What is the nature of the following code?
j=0; i=1;
while (j>5)
for i=1:8
j=j+i;
end
end
a) j=0&i=1
b) j=1 & i=0
c) i=8&j=36
d) Error
3- What will be the output of the following code?
if(cos(Inf)==NaN)
p=1;
end
a) P=1
b) Output suppressed but p=1
c) Error
d) No output
4- How many errors will MATLAB show if the following code entered?
A [1;2;3]; B=[1 2]; C=A.*B;D=C*A;
a) 2
b) 1
c) No error
d) 4
5- Which command in MATLAB performs matrix operation on elements?
a) a'
b) a_4
c) a^3
d) a.*b
(
Transcribed Image Text:Q4: Choose the Correct Answers for 1-..... operator is utilized to check if two elements are equal in MATLAB a) != b) = c) Isequal d) None of the mentioned 2- What is the nature of the following code? j=0; i=1; while (j>5) for i=1:8 j=j+i; end end a) j=0&i=1 b) j=1 & i=0 c) i=8&j=36 d) Error 3- What will be the output of the following code? if(cos(Inf)==NaN) p=1; end a) P=1 b) Output suppressed but p=1 c) Error d) No output 4- How many errors will MATLAB show if the following code entered? A [1;2;3]; B=[1 2]; C=A.*B;D=C*A; a) 2 b) 1 c) No error d) 4 5- Which command in MATLAB performs matrix operation on elements? a) a' b) a_4 c) a^3 d) a.*b (
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