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Question: If set R = {1, 2, 3, 4} and set S = {3, 4, 5, 6}, what is the difference R - S?Options: {1..
Question: In a survey of 100 people, 60 like chocolate, 50 like vanilla, and 20 like both. How many ..
Question: In a library, 50 books are fiction, 30 are non-fiction, and 10 are both. How many books ar..
Question: What is the distance between the points (0, 0) and (8, 6)?Options: 1012148Correct Answer: ..
Question: Find the distance between the points (3, 7) and (3, 1).Options: 6543Correct Answer: 6Solut..
Question: Calculate the distance between the points (6, 8) and (6, 2).Options: 6543Correct Answer: 6..
Question: Which of the following is NOT a characteristic of a Fibonacci sequence? (2023)Options: Eac..
Question: The coordinates of the foot of the perpendicular from the point (1, 2) to the line 3x + 4y..
Question: The equation x^2 - 4x + k = 0 has no real roots if k is:Options: < 4≥ 4≤ 4> 4Correct Answe..
Question: If the equation x^2 + 5x + 6 = 0 has roots α and β, what is the value of αβ?Options: 6543C..
Question: What is the value of k if the roots of the equation x^2 + kx + 4 = 0 are -2 and -2?Options..
Question: The roots of the equation x^2 - 2x + k = 0 are real and distinct if k is:Options: < 1≥ 1≤ ..
Question: If a lock has 4 digits, how many different combinations can be formed using the digits 0-9..
Question: What is the value of 3√(27)? (2023)Options: 9121518Correct Answer: 9Exam Year: 2023Solutio..
Question: If the quadratic equation x^2 + 5x + 6 = 0 is solved, what is the product of the roots? (2..
Question: The roots of the equation x^2 - 10x + 21 = 0 are: (2020)Options: 3 and 74 and 65 and 52 an..
Question: If the quadratic equation x^2 + 7x + k = 0 has roots that are both positive, what is the m..
Question: What is the value of the discriminant for the quadratic equation 3x^2 + 6x + 2 = 0? (2023)..
Question: The quadratic equation x^2 - 4x + 4 = 0 can be expressed in which of the following forms? ..
Question: If the roots of the quadratic equation x^2 + px + q = 0 are -2 and -3, what is the value o..
Question: For the quadratic equation 2x^2 + 4x + k = 0 to have equal roots, what should be the value..
Question: Which of the following statements about \'matrices\' is correct?Options: Matrices can only..
Question: What is the role of \'linear programming\' in modern mathematics?Options: To solve equatio..
Question: In which scenario would you prefer DFS over BFS?Options: Finding the shortest pathExplorin..
Question: Which traversal method can be more memory efficient in sparse graphs?Options: BFSDFSBoth a..
Question: What is a common application of BFS?Options: Topological SortingCycle DetectionFinding Con..
Question: Which of the following statements is true about DFS?Options: It can be implemented using a..
Question: In Depth-First Search (DFS), which data structure is primarily used?Options: QueueStackArr..
Question: Which traversal method is guaranteed to find the shortest path in an unweighted graph?Opti..
Question: What is the primary data structure used in Breadth-First Search (BFS)?Options: StackQueueA..
