Global MCQ Practice

🌐 Total MCQ
🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books

Class 12 Mathematics Chapter 10 Vector Algebra Quiz 9 (25 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. If $\overrightarrow{OX}=a+2b$ $\overrightarrow{XY}=a-b$ $\overrightarrow{OY}$
2. Scalar quantities always includes vector also. True or false
3. A.b is a .....
4. Expression for J$_{b }$is?
5. What is the magnitude of the of the unit vector in the direction of the vector 2i + j + 2k
6. The net magnetic flux through any closed surface, kept in a magnetic field is
7. What is the term for the cosine values of the angles made by a vector with the coordinate axes?
8. What is the sum of squares of the direction cosines
9. Above Curie Temperature a Ferromagnet becomes
10. What is the result of adding two vectors?
11. For a diamagnetic media, the value of $\chi_m$
12. If two non-zero vectors' cross product is zero, then the vectors are:
13. A vector whose magnitude is one is called by
14. Si un vector se encuentra en el eje $y$ $90^\circ$
15. $\cos\left(\alpha+\beta\right)=$
16. Find the direction angle for the vector <5, -2>
17. Can the resultant of 2 vectors be zero?
18. What operation you need to find an angle between two vectors?
19. The magnitude of vector $\overrightarrow{M}=3i-2j+7k$
20. The vectors 2i-3j + 4k and-2i + 3j-4k having same magnitude
21. What type of quantity is produced by the dot product of two vectors?
22. If vector u and vector v are parallel then the projection of u on v is
23. If number of elements in a matrix is 60 then how many dimensions of matrix are possible
24. Sea $\vec v=\langle 5, 5\rangle$
25. Find the magnitude of the vector-5i + 12j
🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books