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Question: If a circuit has a voltage of 12 V and a resistance of 3 ohms, what is the current flowing..
Question: What is the effect of increasing the temperature of a conductor on its resistance? (2019)O..
Question: Which of the following statements is true regarding electric current? (2020)Options: It fl..
Question: What is the total current flowing in a circuit with three resistors in parallel, each carr..
Question: What is the relationship between current (I), charge (Q), and time (t)? (2022)Options: I =..
Question: Which of the following materials is a good conductor of electricity? (2019)Options: Rubber..
Question: What is the SI unit of electric current? (2021)Options: VoltOhmAmpereCoulombCorrect Answer..
Question: If a circuit has a total voltage of 24V and a total resistance of 8Ω, what is the total cu..
Question: What is the equivalent resistance of two resistors of 8Ω and 4Ω connected in series? (2022..
Question: In a circuit with a 15V battery and a 5Ω resistor, what is the voltage drop across the res..
Question: If a circuit has a total resistance of 12Ω and a current of 2A, what is the voltage across..
Question: What is the total current in a circuit with a 9V battery and two 3Ω resistors in series? (..
Question: In a circuit with a 10Ω resistor and a 5V battery, what is the power consumed by the resis..
Question: If two resistors of 4Ω and 6Ω are connected in parallel, what is the equivalent resistance..
Question: In a circuit, if the resistance is doubled while the voltage remains constant, what happen..
Question: Which of the following quantities is conserved in an isolated system? (2023)Options: Energ..
Question: Which of the following is not a form of energy? (2020)Options: Kinetic EnergyPotential Ene..
Question: Which law states that for every action, there is an equal and opposite reaction? (2022)Opt..
Question: The heat capacity at constant volume (Cv) is defined as: (2022)Options: The amount of heat..
Question: In which of the following processes is the enthalpy change (ΔH) equal to the heat absorbed..
Question: What is the standard enthalpy change (ΔH°) for the formation of water from its elements? (..
Question: What is the change in internal energy (ΔU) for an ideal gas during an isothermal process? ..
Question: What is the main disadvantage of using a Decision Tree?Options: High biasHigh varianceRequ..
Question: In Decision Trees, what does the Gini impurity measure?Options: The accuracy of the modelT..
Question: What is a common method for feature importance evaluation in Random Forests?Options: Permu..
Question: Which algorithm is typically faster to train on large datasets?Options: Decision TreesRand..
Question: What is the purpose of the \'n_estimators\' parameter in a Random Forest model?Options: To..
Question: How does Random Forest handle missing values in the dataset?Options: It ignores missing va..
Question: What is the role of the \'max_depth\' parameter in a Decision Tree?Options: It determines ..
Question: Which of the following metrics is commonly used to evaluate the performance of a Decision ..
