What does the identity matrix do?
A). Scales the object
B). Moves the object
C). Rotates the object
D). Leaves the object unchanged
Which matrix operation is used for scaling?
A). Addition
B). Subtraction
C). Multiplication
D). Division
Which transformation does a skewing matrix perform?
A). Rotation
B). Scaling
C). Shearing
D). Reflection
What happens when you apply a translation matrix?
A). Rotates the object
B). Scales the object
C). Moves the object
D). Skews the object
What is the result of multiplying an object by the identity matrix?
A). It is rotated
B). It is scaled
C). It is translated
D). It remains unchanged
What happens to a vector multiplied by the zero matrix?
A). It is rotated
B). It is scaled
C). It becomes a zero vector
D). It becomes an identity vector
Which matrix operation is used for mirroring?
A). Addition
B). Subtraction
C). Multiplication
D). Division
Which matrix operation is used for rotation?
A). Addition
B). Subtraction
C). Multiplication
D). Division
How does a negative determinant affect a transformation?
A). Inverts the transformation
B). Scales the transformation
C). Reflects the transformation
D). Rotates the transformation
Which matrix operation is used for shearing?
A). Addition
B). Subtraction
C). Multiplication
D). Division