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Question: What type of image is formed by a plane mirror? (2021)Options: Real and invertedVirtual an..
Question: How many rotations are needed to balance an AVL tree after a single insertion?Options: 012..
Question: What happens to the balance factor of an AVL tree after a node is deleted?Options: It rema..
Question: What type of semiconductor is formed when silicon is doped with arsenic? (2023)Options: p-..
Question: What is the main reason for the stability of the electron orbits in an atom according to t..
Question: Which of the following statements is true about the height of an AVL tree?Options: It can ..
Question: What is the primary purpose of using AVL trees in real-world applications?Options: To stor..
Question: The magnetic field due to a straight current-carrying conductor decreases with distance fr..
Question: In an AC circuit, the current lags behind the voltage by 90 degrees in which component? (2..
Question: What happens to the electric potential energy when a capacitor is disconnected from a batt..
Question: If a capacitor is charged to a voltage of 10V and has a capacitance of 5μF, what is the ch..
Question: If two identical charges are placed 1 m apart, what will be the electric field at a point ..
Question: What is the potential difference between two points in an electric field if the electric f..
Question: A charge of +5 μC is placed in an electric field of 1000 N/C. What is the work done in mov..
Question: If the current flowing through a conductor is 3A and the resistance is 6Ω, what is the vol..
Question: A circuit has a current of 5A and a resistance of 2Ω. What is the voltage across the circu..
Question: Which traversal method can be used to obtain a sorted order of elements in an AVL tree?Opt..
Question: How does a Red-Black tree ensure balance after deletion?Options: By performing rotations a..
Question: Which of the following describes the term \'lattice energy\'? (2023)Options: Energy requir..
Question: What is the unit cell of a diamond structure? (2022)Options: Face-centered cubicBody-cente..
Question: Which of the following has the highest density? (2019)Options: Sodium chlorideCopperGraphi..
Question: In the reaction 2Fe²⁺ + Cl2 → 2Fe³⁺ + 2Cl⁻, which element is oxidized? (2021)Options: FeCl..
Question: Which of the following operations is not O(log n) in an AVL tree?Options: InsertionDeletio..
Question: How many rotations are needed to balance an AVL tree after an insertion?Options: At most o..
Question: What is the color property of a Red-Black tree?Options: Every node is either red or blue.E..
Question: In a reaction mechanism, what is the term for the slowest step that determines the overall..
Question: The half-life of a first-order reaction is independent of the initial concentration. What ..
Question: A 2 kg object is pushed with a force of 10 N over a distance of 5 m. What is the work done..
Question: A cyclist is moving up a hill and gains 3000 J of potential energy. If the mass of the cyc..
Question: A 50 kg object is moving with a velocity of 4 m/s. What is its kinetic energy?Options: 100..
