Dot Product MCQ Test 📐 Dot Product MCQ Test Test your understanding of Dot Product of Two Vectors (Scalar Product) Total Marks: 10 | Time: No limit 1. What is the dot product of two vectors also known as? Cross product Scalar product Vector product Triple product 2. The result of a dot product between two vectors is: A vector A scalar A matrix A complex number 3. If two vectors are perpendicular to each other, their dot product is: 1 -1 0 ∞ 4. The dot product operation is: Commutative only Associative only Both commutative and distributive Neither commutative nor distributive 5. If the angle between two vectors is 60°, and both vectors have equal magnitude, the dot product will be: Maximum possible value Half the maximum possible value Zero Negative value 6. The dot product of a vector with itself gives: Zero The magnitude of the vector The square of the magnitude of the vector Twice the magnitude of the vector 7. When is the dot product of two non-zero vectors maximum? When they are perpendicular When they are parallel and in the same direction When they are parallel and in opposite directions When the angle between them is 45° 8. The geometric interpretation of dot product represents: The area of parallelogram formed by two vectors The projection of one vector onto another multiplied by the magnitude of the second vector The volume of parallelepiped The distance between two points 9. If two vectors are antiparallel (parallel but in opposite directions), their dot product is: Positive Negative Zero Imaginary 10. The dot product can be used to determine: Only the angle between vectors Only if vectors are perpendicular The angle between vectors and test for perpendicularity The cross product of vectors Submit Test 🚀 Test Results Take Test Again 📝 Solutions & Explanations
