Explore topic-wise MCQs in Matlab.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Matlab knowledge and support exam preparation. Choose a topic below to get started.

1.

The result of cumsum([1,2,3]) and sum([3,3]) are ____________

A. Same
B. Different
C. Absolute numbers
D. Signed numbers
Answer» C. Absolute numbers
Discussion
2.

The sum function will return a NaN if any of the element in the input vector is NaN.

A. True
B. False
Answer» C.
Discussion
3.

Which function does cumulative summation of elements?

A. sumcum[]
B. sumcum()
C. cumsum[]
D. cumsum()
Answer» E.
Discussion
4.

The function to find the R.M.S value is __________

A. sqrt(meansqr())
B. sqrt[meansqr[]]
C. sqrt(meansqr[])
D. sqrt[meansqr()]
Answer» B. sqrt[meansqr[]]
Discussion
5.

The product of a set of elements is always greater than it s the cumulative sum.

A. True
B. False
Answer» C.
Discussion