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Question: What is the function of a relay in a power system?Options: To measure voltageTo provide fe..
Question: What is the primary purpose of a load flow study?Options: To determine the stability of th..
Question: Which device is used to protect electrical equipment from overcurrent?Options: FuseInducto..
Question: What is the main purpose of a power transformer in a transmission system?Options: To incre..
Question: What is the purpose of a circuit breaker in a power system?Options: To regulate voltageTo ..
Question: Which of the following is a common method for load flow analysis?Options: Gauss-Seidel met..
Question: If a student can choose 2 subjects from 5 available subjects, how many different combinati..
Question: If the Binomial Theorem is used to expand (3x - 2)^4, what is the constant term?Options: 8..
Question: In the expansion of (1 + x)^n, what is the term containing x^4?Options: C(n, 4)x^4C(n, 3)x..
Question: What is the general term in the expansion of (x + y)^n?Options: C(n, k)x^k y^(n-k)C(n, k)x..
Question: If the Binomial Theorem is applied to (x + 2)^3, what is the coefficient of x^2?Options: 3..
Question: In the expansion of (a + b)^n, if the coefficient of a^2b^3 is 10, what is the value of n?..
Question: Which of the following expressions represents the sum of the coefficients in the expansion..
Question: If the expansion of (x + y)^5 is written out, which term corresponds to x^3y^2?Options: Th..
Question: In the context of the Binomial Theorem, which of the following statements best describes t..
Question: For the quadratic equation x^2 + 2x + k = 0 to have real roots, what must be the condition..
Question: If the quadratic equation x^2 + 4x + 4 = 0 is solved, what is the nature of its roots? (20..
Question: The quadratic equation x^2 - 6x + 9 = 0 can be expressed as which of the following? (2021)..
Question: In statistics, what does the term \'standard deviation\' measure?Options: The average of a..
Question: Which of the following is an example of a \'non-Euclidean geometry\'?Options: Euclidean ge..
Question: How many ways can 3 red, 2 blue, and 1 green ball be arranged in a line?Options: 120603010..
Question: In triangle DEF, if angle D is 90 degrees and the lengths of the legs are 6 cm and 8 cm, w..
Question: In triangle XYZ, if side XY is 8 cm, side YZ is 6 cm, and angle X is 45 degrees, which met..
Question: What is the real part of the complex number z = 3 - 5i? (2019)Options: 3-550Correct Answer..
Question: In a quadrilateral, if the lengths of all sides are equal, which of the following is true?..
Question: If the lengths of the diagonals of a quadrilateral are equal, which of the following can b..
Question: Which of the following quadrilaterals has one pair of parallel sides?Options: SquareRectan..
Question: In a quadrilateral, if one angle is 90 degrees and the opposite angle is 90 degrees, what ..
Question: Which of the following statements about a rectangle is false?Options: All angles are right..
Question: In a cyclic quadrilateral, the opposite angles are related in which of the following ways?..
