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Question: Which of the following quadrilaterals has diagonals that are not equal in length?Options: ..
Question: If the diagonals of a quadrilateral bisect each other, which of the following could be tru..
Question: In the expansion of (3x - 2)^5, what is the coefficient of x^3?Options: -240-360360240Corr..
Question: In a regular polygon, if the measure of each exterior angle is 30 degrees, how many sides ..
Question: Which of the following is a property of a parallelogram? (2023)Options: All sides are equa..
Question: If two angles are complementary and one angle is 10 degrees less than the other, what are ..
Question: If two angles are supplementary and one angle measures 3 times the other, what is the meas..
Question: Which of the following statements about angles formed by intersecting lines is false? (202..
Question: If two parallel lines are cut by a transversal, which of the following statements is true?..
Question: If the roots of the quadratic equation x² - 5x + k = 0 are equal, what is the value of k? ..
Question: What is the slope of the line represented by the equation y = 3x + 4? (2022)Options: 341/3..
Question: If a sound source moves towards an observer, what happens to the frequency heard by the ob..
Question: What phenomenon occurs when sound waves bounce off a surface?Options: RefractionDiffractio..
Question: If a concave lens has a power of -5 D, what is its focal length? (2021)Options: -20 cm-25 ..
Question: A beam of light passes through a prism with an angle of 60 degrees. If the refractive inde..
Question: An object is placed 10 cm from a convex lens with a focal length of 5 cm. What is the natu..
Question: What is the critical angle for a glass medium (n = 1.5) when light travels from glass to a..
Question: If the focal length of a convex lens is 25 cm, what is the power of the lens? (2023)Option..
Question: What is the magnification produced by a concave lens if the object is placed at a distance..
Question: An object is placed 15 cm in front of a convex lens of focal length 10 cm. What is the pos..
Question: A concave mirror has a focal length of 20 cm. What is the distance of the object from the ..
Question: If the area of a square is 64 square meters, what is the length of one side?Options: 6 met..
Question: Which of the following is a common type of transmission line configuration?Options: Single..
Question: What is the purpose of a switchgear in a transmission system?Options: To generate electric..
Question: What does the term \'load flow\' refer to in power systems?Options: The flow of energy fro..
Question: What is the primary function of a transformer in a transmission system?Options: To increas..
Question: Which component is used to protect transmission lines from overcurrent?Options: Circuit br..
Question: What is the term for the reactive power flow in a transmission line?Options: Active powerA..
Question: What is the main advantage of using high voltage for transmission?Options: Increased curre..
Question: What is the typical voltage level for high voltage transmission lines?Options: 110 kV400 k..
