Computer Graphics MCQs with Answers
Practice important Computer Graphics MCQs with answers and explanations.
Multiple Choice Questions
Q351: In the transpose operation, what becomes of the first row?
- A: It becomes the last column
- B: It becomes the first column
- C: It remains unchanged
- D: It becomes the last row
View Answer
B
Q352: The notation (Aᵀ)ᵀ = A indicates what about transpose?
- A: No change
- B: Double transpose returns original matrix
- C: Size doubles
- D: Original matrix is lost
View Answer
B
Q353: The transpose of a row matrix is a ________.
- A: row matrix
- B: square matrix
- C: column matrix
- D: zero matrix
View Answer
C
Q354: The transpose of a column matrix is a ________.
- A: row matrix
- B: square matrix
- C: column matrix
- D: zero matrix
View Answer
A
Q355: What is the dimension of a matrix with 2 rows and 3 columns?
- A: 3x2
- B: 2x3
- C: 2+3
- D: 6x1
View Answer
B
Q356: A zero matrix when added to any matrix gives the ________.
- A: original matrix
- B: zero matrix
- C: null
- D: error
View Answer
A
Q357: In matrix addition, matrices must have _________ dimensions.
- A: same
- B: different
- C: no
- D: equal or different
View Answer
A
Q358: In matrix subtraction, each element of B is ________ from A.
- A: added
- B: subtracted
- C: multiplied
- D: divided
View Answer
B
Q359: The matrix formed by switching rows and columns is called the ________ of the matrix.
- A: inverse
- B: transpose
- C: scalar
- D: negative
View Answer
B
Q360: A matrix where all elements are zero is represented by ________.
- A: bold O
- B: bold Z
- C: 0
- D: null
View Answer
A