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Question: In a certain number system, the number \'A\' represents 10. What is the value of \'B\' if ..
Question: What is the decimal equivalent of the base-4 number \'132\'?Options: 26221814Correct Answe..
Question: If \'XYZ\' in base-3 equals 26 in decimal, what is the value of \'X\'?Options: 2103Correct..
Question: If 60% of students play cricket, 40% play football, and 10% play both, what percentage of ..
Question: What is the value of the discriminant for the equation 3x^2 + 12x + 9 = 0?Options: 0361224..
Question: If the roots of the equation x^2 + 5x + k = 0 are -2 and -3, what is the value of k?Option..
Question: What is the value of k if the equation x^2 - kx + 9 = 0 has roots 3 and 3?Options: 69312Co..
Question: The product of the roots of the equation 2x^2 - 8x + 6 = 0 is equal to?Options: 3214Correc..
Question: If a lock requires 3 digits, how many different combinations can be formed using the digit..
Question: Which of the following is equal to 0.25? (2023)Options: 1/21/41/31/5Correct Answer: 1/4Exa..
Question: The quadratic equation 3x^2 + 12x + 12 = 0 can be simplified to what form? (2022)Options: ..
Question: If the quadratic equation x^2 + 2x + k = 0 has roots that are both positive, what is the c..
Question: The quadratic equation x^2 - 6x + 9 = 0 can be expressed in the form (x - a)^2 = 0. What i..
Question: If the roots of the equation x^2 + 4x + k = 0 are -2 and -2, what is the value of k? (2023..
Question: Which of the following factors affects the performance of a transmission line?Options: Lin..
Question: What type of protection is commonly used for transmission lines?Options: Overcurrent prote..
Question: What is the role of a transmission line in load flow analysis?Options: To determine the ge..
Question: Which component is essential for maintaining voltage levels in transmission lines?Options:..
Question: What is the typical voltage range for high voltage transmission lines?Options: 1-10 kV10-1..
Question: Which of the following is a common application of transmission lines?Options: Connecting r..
Question: What is the role of \'mathematical induction\' in proofs?Options: To prove statements for ..
Question: How many ways can 10 different items be selected from a group of 15? (2023)Options: 300350..
Question: How many ways can 4 men and 3 women be arranged in a line if the men must be together? (20..
Question: How many ways can 6 people be seated at a round table? (2020)Options: 720120600480Correct ..
Question: Which of the following can be the lengths of the sides of a triangle?Options: 2, 3, 54, 4,..
Question: In triangle XYZ, if side XY = 8 cm, side YZ = 6 cm, and side XZ = 10 cm, which of the foll..
Question: Which of the following is NOT a property of an isosceles triangle?Options: It has two equa..
Question: What is the value of log_4(16)?Options: 1234Correct Answer: 2Solution: log_4(16) = log_4(4..
Question: If log_a(64) = 6, what is the value of a?Options: 24816Correct Answer: 8Solution: log_a(64..
Question: Which of the following is true for log_10(0.1)?Options: -10110Correct Answer: -1Solution: ..
