These University vector spaces and linear maps multiple choice questions check your understanding of vector spaces and linear maps with 10 questions for pupils aged 18-19. Each question has four answers, and the right one is explained as soon as you choose.
University vector spaces and linear maps multiple choice questions: the 10 questions
Which is a subspace of \(\mathbb R^2\)?
\(\dim\mathbb R^4=\)
Three vectors in \(\mathbb R^2\) are
Rank-nullity: for \(T:\mathbb R^5\to\mathbb R^3\) of rank 3, the nullity is
\(T\) is injective iff
The span of \((1,0,0)\) and \((0,1,0)\) is
\(\dim P_2=\)
If \(A\) is \(3\times3\) with \(\det A\ne0\), its columns are
The matrix of \(T(x,y)=(3x,\,x+y)\) is
A linear map must send the zero vector to
How to use these University vector spaces and linear maps multiple choice questions
First, read each question carefully before you look at the four answers. Then work the answer out on paper, so that you do not simply guess. After that, read the explanation, even when you are right. If you score less than 7 out of 10, go back to the vector spaces and linear maps lesson.
Finally, practise more with the vector spaces and linear maps worksheet and the quiz. Moreover, all the pages of this chapter work together, so you can move between them at any time. For example, many pupils read the lesson on Monday, practise on Wednesday and test themselves on Friday.


















