**Q.1** The _____________ of a vector space is a set of linearly independent vectors that span the entire space.

**A.** Scale

**B.** Dot Product

**C.** Cross Product

**D.** Basis

**Ans : **Basis

**Q.2** Consider the following 2 X 2 square matrices A , B and C. (A+B) + C = A + (B + C) signifies which property?

**A.** Commutative

**B.** Associativity

**C.** Singularity

**D.** Symmetry

**Ans : **Associativity

**Q.3** _______ is the number of dimensions in the output of a Transformation.

**A.** Basis

**B.** Rank

**C.** Linear Combination

**D.** Span

**Ans : **Rank

**Q.4** The set of all possible vectors you can reach with the linear combination of two vectors is called _________.

**A.** Linear Combination

**B.** Basis

**C.** Scaling

**D.** Span

**Ans : **Linear Combination

**Q.5** Consider two square matrices A and B with dimension m X m. AB = BA

**A.** True

**B.** False

**Ans : **True

**Q.6** Every vector in 2D space is associated with multiple pairs of number.

**A.** True

**B.** False

**Ans : **False

**Q.7** In a linear transform, when the orientation of space is inverted, the determinant value is negative.

**A.** True

**B.** False

**Ans : **True

**Q.8** Every vector in 2D space is associated with multiple pairs of number.

**A.** True

**B.** False

**Ans : **False