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Question: If the voltage across a resistor is doubled, what happens to the current through it?Option..
Question: A circuit contains a 10Ω resistor and a 5Ω resistor in series. What is the total resistanc..
Question: In a parallel circuit, if one resistor is removed, what happens to the total resistance?Op..
Question: What is the equivalent resistance of three resistors, R1, R2, and R3, connected in series?..
Question: Which of the following is a characteristic of a successful team?Options: Lack of communica..
Question: What does the term \'delegation\' refer to in management?Options: Assigning tasks to subor..
Question: In a simple harmonic motion, what is the relationship between the period and the mass of t..
Question: If vector A = (1, 2, 3) and vector B = (4, 5, 6), what is the vector A - B?Options: (-3, -..
Question: If A = (1, 1, 1) and B = (1, 1, 1), what is the scalar product A · B?Options: 1234Correct ..
Question: If A = (x, y, z) and B = (2, 2, 2), and A · B = 12, what is the value of x + y + z?Options..
Question: For vectors A = (3, -2, 1) and B = (1, 4, -2), find A · B.Options: -1012Correct Answer: -1..
Question: If the angle between two vectors A and B is 90 degrees, what is the value of A · B?Options..
Question: If A = (a, b, c) and B = (1, 2, 3), what is the scalar product A · B?Options: a + 2b + 3ca..
Question: If A = (x, y, z) and B = (2, 3, 4), find the value of x if A · B = 10.Options: 1234Correct..
Question: If the vector a = (2, 3, 4) is scaled by a factor of 2, what is the resulting vector?Optio..
Question: If A = (x, y, z) and B = (1, 2, 3), and A · B = 14, find the value of x + y + z.Options: 5..
Question: Find the projection of vector A = (2, 3) onto vector B = (1, 1).Options: 1234Correct Answe..
Question: What is the scalar product of the vectors A = (4, 0, -3) and B = (0, 5, 2)?Options: -60820..
Question: If the vectors A = (3, -2, 1) and B = (k, 4, -2) are orthogonal, find the value of k.Optio..
Question: If sec A = 2, what is the value of cos A?Options: 1/22√21Correct Answer: 1/2Solution: Sinc..
Question: If the area of triangle ABC is 60 cm² and the base BC = 12 cm, what is the height from A t..
Question: In triangle ABC, if the lengths of the sides are 10 cm, 24 cm, and 26 cm, what is the type..
Question: In triangle ABC, if the lengths of the sides are a = 8, b = 15, and c = 17, what is the pe..
Question: What is the length of the altitude from vertex A to side BC in triangle ABC with sides 5 c..
Question: A company has a return on investment (ROI) of 25%. If the investment was $200,000, what is..
Question: If a business\'s revenue increases from $500,000 to $600,000, what is the percentage incre..
Question: A project manager estimates that 40% of the project budget will be spent on resources. If ..
Question: If a company has 100 employees and plans to increase its workforce by 20%, how many new em..
Question: A business has a profit margin of 15%. If the total sales are $200,000, what is the profit..
Question: If a manager has a budget of $50,000 and spends 60% on marketing, how much is left for oth..
