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Question: Which clustering algorithm is often used for customer segmentation?Options: K-MeansLinear ..
Question: What is the best way to minimize human error in measurements? (2023)Options: Using automat..
Question: Which of the following methods can help reduce zero error? (2022)Options: Using a differen..
Question: What is the effect of temperature on measurement accuracy? (2019)Options: It has no effect..
Question: How can systematic errors be identified? (2020)Options: By repeating measurements under th..
Question: Which of the following is NOT a common source of systematic error? (2021)Options: Calibrat..
Question: What is a gross error? (2023)Options: An error due to instrument malfunctionAn error cause..
Question: Which type of error can be reduced by taking multiple measurements? (2022)Options: Systema..
Question: What is the primary cause of a zero error? (2019)Options: Instrument wear and tearIncorrec..
Question: Which of the following is an example of a random error? (2020)Options: Calibration error i..
Question: What is a systematic error? (2021)Options: An error that occurs due to random fluctuations..
Question: What conclusion can be drawn from the author\'s discussion on mental health awareness?Opti..
Question: In the passage, the term \'sustainable practices\' most closely refers to which of the fol..
Question: What is the significance of the statistics mentioned in the passage regarding literacy rat..
Question: What can be inferred about the author\'s perspective on renewable energy sources?Options: ..
Question: According to the passage, what role does education play in addressing economic inequality?..
Question: Which of the following options best summarizes the main argument of the passage?Options: T..
Question: In the reaction 2Ag⁺ + Zn → 2Ag + Zn²⁺, which species is reduced? (2023)Options: Ag⁺ZnAgZn..
Question: What is the measure of the exterior angle of a triangle if the two interior opposite angle..
Question: What is the product of the reduction of Cr2O7²⁻ in acidic medium? (2019)Options: CrO4²⁻Cr³..
Question: If two angles are supplementary and one angle is twice the other, what are the measures of..
Question: Which of the following is the oxidizing agent in the reaction: 2MnO4⁻ + 5C2O4²⁻ + 6H⁺ → 2M..
Question: What is the measure of each angle in a regular quadrilateral? (2019)Options: 90 degrees60 ..
Question: In a redox reaction, which of the following statements is true? (2020)Options: Oxidation i..
Question: If two lines intersect and one of the angles formed is 40 degrees, what is the measure of ..
Question: In the reaction 2Fe2O3 + 3C → 4Fe + 3CO2, which species is oxidized? (2019)Options: Fe2O3C..
Question: In a pair of vertically opposite angles, if one angle measures 120 degrees, what is the me..
Question: If two angles are complementary and one angle measures 30 degrees, what is the measure of ..
Question: What is the relationship between the sum of the interior angles of a triangle and the angl..
Question: If two lines are perpendicular, what is the measure of the angle formed between them? (201..
