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Matrices & Vectors: 4 MCQs with Explanations

4 intermediate matrices & vectors MCQs with answers and explanations for MDCAT, FSc, PPSC preparation.

4
Questions
Intermediate
Difficulty
5
Exams Covered
6
Min Time
Intermediate MDCAT FSc PPSC FPSC NTS
Last updated: Oct 13, 2026
4

Total Practice MCQs

Instant feedback with detailed pedagogical explanations

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Q1 of 4

Magnitude of vector (3, -4) is:

Q2 of 4

If A and B are matrices of order 2×3 and 3×2 respectively, then AB is of order:

Q3 of 4

If matrices A (2×3) and B (3×2) are multiplied, AB has order:

Q4 of 4

What is the determinant of the matrix [[1, 0], [0, 1]]?

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