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Question: If A is a 3x3 matrix and B is a 3x3 matrix, what is the order of A + B? (2023)Options: 3x3..
Question: What type of matrix has all its elements equal? (2022)Options: Identity matrixZero matrixS..
Question: Which of the following matrices is not invertible? (2019)Options: [[1, 2], [3, 4]][[0, 1],..
Question: What is the determinant of a 2x2 matrix [[a, b], [c, d]]? (2020)Options: ad - bcab + cdac ..
Question: If a matrix is symmetric, what can be said about its elements? (2021)Options: Aij = AjiAij..
Question: What type of matrix has all its diagonal elements as 1 and all other elements as 0? (2023)..
Question: Which of the following matrices is a zero matrix? (2022)Options: [[0, 0], [0, 0]][[1, 0], ..
Question: What is the circumference of a circle with a diameter of 14 cm? (2023)Options: 22 cm28 cm4..
Question: How does Dijkstra\'s algorithm update the tentative distances of neighboring nodes?Options..
Question: What is the initial value assigned to the tentative distance of the source node in Dijkstr..
Question: Which of the following is an application of Dijkstra\'s algorithm?Options: Finding the sho..
Question: The speaker\'s __________ tone captivated the audience, making them more receptive to the ..
Question: The research findings were __________, suggesting a need for further studies to validate t..
Question: The artist\'s work is often described as __________, as it challenges viewers to confront ..
Question: The documentary aimed to __________ the misconceptions surrounding mental health issues, p..
Question: The novel\'s protagonist is characterized by her __________ spirit, which drives her to ch..
Question: In her speech, the politician aimed to __________ the public\'s fears about the new policy..
Question: The scientist\'s findings were met with __________ from the academic community, leading to..
Question: If J = [[1, 1], [1, 1]], what is the rank of J?Options: 0123Correct Answer: 1Solution: The..
Question: If I = [[1, 2, 3], [0, 1, 4], [5, 6, 0]], find the determinant of I.Options: -2424012Corre..
Question: What is the trace of the matrix H = [[2, 1], [1, 3]]?Options: 3456Correct Answer: 4Solutio..
Question: What is the rank of the matrix E = [[1, 2, 3], [0, 0, 0], [4, 5, 6]]?Options: 1230Correct ..
Question: If D = [[4, 2], [1, 3]], what is the inverse of D?Options: [[3, -2], [-1, 4]][[3, 2], [-1,..
Question: If C = [[1, 0, 2], [-1, 3, 1], [2, 1, 0]], find det(C).Options: -9906Correct Answer: -9Sol..
Question: What does the author suggest about the relationship between diet and health?Options: Diet ..
Question: What is the key takeaway from the passage about the role of art in society?Options: Art is..
Question: Which of the following best summarizes the author\'s perspective on globalization?Options:..
Question: What does the passage imply about the future of artificial intelligence?Options: Artificia..
Question: What is the author\'s stance on the importance of mental health awareness?Options: Mental ..
Question: Which statement best captures the essence of the passage on economic inequality?Options: E..
