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Question: Which polymer is commonly used in the production of fibers for clothing? (2020)Options: Po..
Question: Which of the following is a characteristic of isomers? (2022)Options: Same molecular formu..
Question: What type of bond is primarily found in alkenes? (2023)Options: Single bondDouble bondTrip..
Question: Which of the following compounds is least soluble in water? (2022)Options: ChloroethaneBro..
Question: What is the main product of the reaction of 1-bromo-2-methylpropane with KOH in ethanol? (..
Question: How many rotations are needed in the worst case to balance an AVL tree after an insertion?..
Question: What is the main advantage of using a Red-Black tree over an AVL tree?Options: Faster sear..
Question: Which of the following operations can cause an imbalance in an AVL tree?Options: Insertion..
Question: What is the balance factor of a node in an AVL tree?Options: Height of left subtree - Heig..
Question: What is the time complexity for searching an element in an AVL tree?Options: O(n)O(log n)O..
Question: Which of the following is NOT a property of a Red-Black tree?Options: Every node is either..
Question: In a Red-Black tree, what color can the root node be?Options: RedBlackEither Red or BlackN..
Question: What is the maximum height of an AVL tree with n nodes?Options: O(log n)O(n)O(n log n)O(1)..
Question: Which of the following operations is performed to maintain the balance of an AVL tree?Opti..
Question: What is the main property of an AVL tree?Options: It is a binary search tree with a balanc..
Question: Which vitamin is primarily involved in vision? (2020)Options: Vitamin AVitamin CVitamin DV..
Question: What happens to the magnetic field strength inside a solenoid if the number of turns per u..
Question: What is the force on a charge moving in a magnetic field given by the equation F = qvB sin..
Question: What type of isomerism is shown by the amines CH3NH2 and C2H5NH2? (2023)Options: Structura..
Question: What is the main product formed when aluminum reacts with hydrochloric acid? (2023)Options..
Question: What is the primary use of sulfuric acid in the industry? (2023)Options: Fertilizer produc..
Question: A metal rod is heated at one end. If the temperature at the heated end is 100°C and the ot..
Question: A 1 kg block of ice at 0°C is placed in 2 kg of water at 20°C. What will be the final temp..
Question: If 200 J of heat is added to a system and 50 J of work is done by the system, what is the ..
Question: What is the bond angle in water (H2O) due to the presence of hydrogen? (2023)Options: 90 d..
Question: If a charge of 5 μC is placed in an electric field of 2000 N/C, what is the force experien..
Question: What happens to the capacitance of a parallel plate capacitor if the distance between the ..
Question: What is the primary use of lithium in batteries? (2023)Options: As a conductorAs a cathode..
Question: Which of the following alkaline earth metals is the least reactive? (2022)Options: BariumC..
Question: A circuit has a 15V battery and a 5Ω resistor. What is the voltage drop across the resisto..
