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Question: In an AC circuit, the voltage is given by V(t) = V0 sin(ωt). What is the peak voltage? (20..
Question: What is the gravitational potential energy of a 10 kg mass at a height of 10 m?Options: 10..
Question: What is the frequency of a wave with a wavelength of 2 m and a speed of 340 m/s?Options: 1..
Question: A block of mass 2 kg is sliding down a frictionless incline of height 5 m. What is its spe..
Question: For the quadratic equation x² + 6x + k = 0 to have real roots, what is the minimum value o..
Question: If a student is selected at random from a group of 20 students, 12 of whom are girls, what..
Question: What is the probability of rolling a sum of 7 with two dice?Options: 1/61/121/365/36Correc..
Question: If a coin is tossed twice, what is the probability of getting at least one head?Options: 1..
Question: How many ways can 4 letters be chosen from the word \'COMBINATION\'?Options: 210120150180C..
Question: How many ways can 2 boys and 3 girls be selected from 5 boys and 6 girls?Options: 10015020..
Question: In how many ways can 6 people be seated in a row?Options: 720600480360Correct Answer: 720S..
Question: How many ways can 4 different fruits be selected from 8?Options: 70568090Correct Answer: 5..
Question: How many ways can 3 students be selected from a group of 10?Options: 1209010080Correct Ans..
Question: What is the maximum limit for claiming deduction under Section 80E for interest on educati..
Question: Find the determinant of J = [[5, 2], [1, 3]]. (2020)Options: 10111213Correct Answer: 10Exa..
Question: If I = [[1, 2], [2, 4]], what is det(I)? (2021)Options: 0123Correct Answer: 0Exam Year: 20..
Question: What is the determinant of H = [[3, 1], [2, 4]]? (2023)Options: 10111213Correct Answer: 10..
Question: Calculate the determinant of G = [[1, 1, 1], [1, 2, 3], [1, 3, 6]]. (2022)Options: 0123Cor..
Question: If F = [[2, 0], [0, 3]], what is det(F)? (2020)Options: 0652Correct Answer: 6Exam Year: 20..
Question: What is the determinant of the matrix E = [[1, 2, 3], [0, 1, 4], [5, 6, 0]]? (2021)Options..
Question: Find the determinant of the matrix D = [[4, 2], [3, 1]]. (2023)Options: -221012Correct Ans..
Question: Calculate the derivative of f(x) = 5x^5. (2016)Options: 25x^45x^420x^410x^4Correct Answer:..
Question: What is the derivative of f(x) = x^4 + 2x^3 - x + 1? (2017)Options: 4x^3 + 6x^2 - 14x^3 + ..
Question: What is the solution of the equation dy/dx = 3x^2?Options: y = x^3 + Cy = 3x^3 + Cy = x^2 ..
Question: Solve the differential equation y\'\' - 3y\' + 2y = 0.Options: y = C1e^(2x) + C2e^(x)y = C..
Question: What is the solution to the equation y\' + 3y = 0?Options: y = Ce^(-3x)y = Ce^(3x)y = 3Ce^..
Question: Find the solution of the equation dy/dx = y^2 - 1.Options: y = tan(x + C)y = C/(1 - Cx)y =..
Question: What is the solution to the equation dy/dx = -5y?Options: y = Ce^(-5x)y = -5Ce^xy = Ce^(5x..
Question: What is the value of (2 + 3i)(2 - 3i)? (2019)Options: 131127Correct Answer: 13Exam Year: 2..
Question: If z = 1 + i, what is the value of z²? (2022)Options: 02i21 + 2iCorrect Answer: 1 + 2iExam..
