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Question: A magnetic field is produced by which of the following? (2021)Options: Static electric cha..
Question: What is the value of (2 + 3) × 4? (2022)Options: 20251510Correct Answer: 20Exam Year: 2022..
Question: What is the effect of increasing the frequency of AC on the inductive reactance? (2021)Opt..
Question: In an AC circuit, the current lags the voltage by 90 degrees in which type of circuit? (20..
Question: What is the total power consumed in a circuit with a power factor of 0.6, if the apparent ..
Question: In an AC circuit, if the voltage is given by V(t) = V₀ sin(ωt), what is the expression for..
Question: If 10 g of sugar (C12H22O11) is dissolved in 200 g of water, what is the mass percent of t..
Question: Which of the following statements is true about Red-Black trees?Options: They are always p..
Question: What is a significant advantage of Red-Black trees over AVL trees?Options: Faster search t..
Question: Which of the following is a key application of AVL trees?Options: Implementing a priority ..
Question: In a Red-Black tree, what property ensures that the tree remains approximately balanced?Op..
Question: What happens to the capacitance of a capacitor if a dielectric material is inserted? (2021..
Question: The electric field between the plates of a parallel plate capacitor is given by which expr..
Question: Which of the following materials is commonly used as a dielectric in capacitors? (2023)Opt..
Question: Which of the following is a property of electric field lines? (2023)Options: They can be b..
Question: If a circuit has a current of 5A and a resistance of 10Ω, what is the voltage across the r..
Question: In a circuit with a 24V battery and a 6Ω resistor, what is the power consumed by the resis..
Question: If a resistor has a current of 2A flowing through it and a voltage of 10V across it, what ..
Question: What happens to the total current in a parallel circuit when more branches are added? (201..
Question: What is the main product when 1-bromobutane reacts with sodium hydroxide in ethanol? (2021..
Question: What is the potential energy of an object of mass 2 kg at a height of 10 m? (g = 9.8 m/s²)..
Question: What is the frequency of a wave if its wavelength is 2 meters and its speed is 340 m/s? (2..
Question: The heat capacity at constant volume (Cv) for an ideal gas is related to which of the foll..
Question: What is the change in internal energy (ΔU) for an ideal gas undergoing an isothermal proce..
Question: For the reaction 2SO2(g) + O2(g) ⇌ 2SO3(g), what happens to the equilibrium if the volume ..
Question: Which of the following statements is true about AVL and Red-Black Trees?Options: AVL trees..
Question: How does a Red-Black Tree ensure balance after insertion?Options: By performing rotations ..
Question: What is a common application of AVL trees?Options: Database indexingMemory managementGraph..
Question: Which operation is more efficient in AVL trees compared to Red-Black trees?Options: Insert..
Question: In which scenario would you prefer a Red-Black Tree over an AVL Tree?Options: When frequen..
