قالب اور مقطع

A matrix with 3 rows and 2 columns has order:

• 1 3 x 3
• 2 3 x 2
• 3 6
• 4 2 x 3

What is the determinant of the matrix [[2, 3], [1, 4]]?

• 1 8
• 2 11
• 3 -5
• 4 5

If A = [[1, 2], [3, 4]] and B = [[0, 1], [1, 0]], what is A + B?

• 1 [[1, 2], [3, 4]]
• 2 [[1, 3], [4, 4]]
• 3 [[1, 3], [4, 5]]
• 4 [[0, 2], [3, 0]]

A matrix whose determinant is zero is called:

• 1 Identity
• 2 Singular
• 3 Non-singular
• 4 Diagonal

What is the transpose of [[1, 2, 3]]?

• 1 [[3, 2, 1]]
• 2 [[1], [2], [3]]
• 3 [[1, 2, 3]]
• 4 [[0]]

What is 3 times the matrix [[1, 2], [0, 1]]?

• 1 [[3, 2], [0, 1]]
• 2 [[4, 5], [3, 4]]
• 3 [[1, 6], [0, 3]]
• 4 [[3, 6], [0, 3]]