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Question: What is the phase difference between the voltage and current in a resistive AC circuit? (2..
Question: If the frequency of an AC source is doubled, what happens to the reactance of an inductor?..
Question: What is the main component of the gas known as \'syngas\'? (2023)Options: Carbon dioxideHy..
Question: A 5 kg object is lifted to a height of 2 m. What is the work done against gravity?Options:..
Question: A block of mass 2 kg is sliding down a frictionless incline of height 10 m. What is its sp..
Question: Which of the following ions has the highest magnetic moment? (2023)Options: Fe²⁺Co²⁺Ni²⁺Cu..
Question: Which of the following elements is not an alkali metal? (2023)Options: LithiumSodiumPotass..
Question: What is the primary product when calcium reacts with oxygen? (2022)Options: Calcium oxideC..
Question: Which of the following is the most abundant alkaline earth metal in the Earth\'s crust? (2..
Question: What is the equation of the line perpendicular to y = 3x + 1 that passes through (2, 3)?Op..
Question: What is the time complexity of finding the maximum element in a binary heap?Options: O(1)O..
Question: What is the space complexity of a queue implemented using a linked list?Options: O(1)O(n)O..
Question: What is the primary function of sepals? (2019)Options: Attract pollinatorsProtect the flow..
Question: What is the main function of the anther? (2022)Options: To produce ovulesTo produce pollen..
Question: In angiosperms, the ovary develops into which of the following structures? (2023)Options: ..
Question: What is the term for the fusion of male and female gametes in plants? (2021)Options: Ferti..
Question: A jar contains 8 red and 4 blue marbles. What is the probability of selecting a blue marbl..
Question: In how many ways can 3 different trophies be arranged on a shelf?Options: 6121824Correct A..
Question: How many ways can 5 different books be selected from a shelf of 10?Options: 252120300200Co..
Question: How many ways can 2 out of 5 students be selected?Options: 1015205Correct Answer: 10Soluti..
Question: In how many ways can 6 different flags be arranged on a pole?Options: 720600480540Correct ..
Question: In how many ways can 4 different letters be arranged?Options: 24121620Correct Answer: 24So..
Question: What type of reproduction is most common in unicellular organisms? (2020)Options: Sexual r..
Question: Which of the following is an example of budding? (2023)Options: Starfish regenerationHydra..
Question: Which of the following organisms reproduces through vegetative propagation? (2020)Options:..
Question: Which hormone is primarily responsible for fruit ripening? (2023)Options: AuxinsGibberelli..
Question: Which plant hormone is known to induce abscission of leaves and fruits? (2022)Options: Aux..
Question: What is the time complexity of deleting an element from a queue?Options: O(1)O(n)O(log n)O..
Question: What is the time complexity of pushing an element onto a stack?Options: O(1)O(n)O(log n)O(..
Question: What is the main carbohydrate found in the human diet? (2023)Options: StarchGlycogenCellul..
