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Question: Which of the following algorithms can be used to find the lowest common ancestor in a bina..
Question: What is the height of a balanced binary tree with n nodes?Options: O(n)O(log n)O(n log n)O..
Question: If the current through a resistor is 2A and the resistance is 5Ω, what is the voltage acro..
Question: In thermodynamics, the term \'adiabatic\' refers to a process that: (2019)Options: Occurs ..
Question: Which of the following processes has a positive change in entropy? (2023)Options: Freezing..
Question: In the context of adsorption, what does the term \'selectivity\' refer to? (2022)Options: ..
Question: Which of the following statements about plasma is true? (2023)Options: It has a definite s..
Question: Which of the following best describes the behavior of gas particles? (2019)Options: They a..
Question: If 1 kg of water is mixed with 1 kg of sugar, what is the expected change in boiling point..
Question: What is the osmotic pressure of a 0.5 M NaCl solution at 25°C? (R = 0.0821 L·atm/(K·mol)) ..
Question: If the freezing point of pure water is 0°C, what will be the freezing point of a 1 molal s..
Question: Which of the following solutions has the highest boiling point elevation? (2020)Options: 0..
Question: What is the unit cell of diamond classified as? (2022)Options: Simple cubicFace-centered c..
Question: Which of the following is NOT a property of crystalline solids? (2021)Options: AnisotropyD..
Question: Which type of solid has a definite melting point and is usually hard and brittle? (2022)Op..
Question: In a simple cubic lattice, how many atoms are effectively present in one unit cell? (2019)..
Question: What is the coordination number of atoms in a face-centered cubic (FCC) lattice? (2021)Opt..
Question: In the reaction 2MnO4^- + 5C2O4^2- + 6H+ → 2Mn^2+ + 10CO2 + 3H2O, what is the role of MnO4..
Question: In a redox reaction, if the oxidation number of an element increases, what happens to that..
Question: Which of the following species is oxidized in the reaction 2Na + Cl2 → 2NaCl? (2023)Option..
Question: For the reaction 2SO2(g) + O2(g) ⇌ 2SO3(g), what is the effect of decreasing the volume? (..
Question: In a reaction at equilibrium, if the concentration of reactants is increased, what will ha..
Question: Which of the following statements is true about the equilibrium constant? (2019)Options: K..
Question: Which of the following ions is reduced at the cathode during electrolysis of copper(II) su..
Question: The rate of a reaction is directly proportional to the product of the concentrations of th..
Question: If a machine has a power output of 200 W, how much work can it do in 5 seconds? (2000)Opti..
Question: A 4 kg object is lifted to a height of 5 m. What is the work done against gravity? (g = 9...
Question: What is the work done when a force of 15 N moves an object 3 m at an angle of 60° to the d..
Question: A 3 kg object is pushed with a force of 12 N over a distance of 4 m. What is the work done..
Question: In a binary tree, if a node has two children, how many nodes are there in the subtree root..
