These University vectors and systems of linear equations multiple choice questions check your understanding of vectors and systems of linear equations 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 vectors and systems of linear equations multiple choice questions: the 10 questions
\((1,2,2)\cdot(2,0,-1)=\)
\((1,0,0)\times(0,1,0)=\)
The cross product \(\mathbf a\times\mathbf b\) is
A system is inconsistent if its echelon form has a row
A homogeneous system with more unknowns than equations has
A plane with normal \((1,2,3)\) through the origin is
Which is not an elementary row operation?
If rank \(=n\) (unknowns) and the system is consistent, the solution is
\(|(3,4,12)|=\)
If \(\mathbf a\cdot\mathbf b=0\) the vectors are
How to use these University vectors and systems of linear equations 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 vectors and systems of linear equations lesson.
Finally, practise more with the vectors and systems of linear equations 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.


















