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Question: A circle has a radius of 10 cm. What is the diameter? (2020)Options: 5 cm10 cm15 cm20 cmCo..
Question: What is the main purpose of using clustering methods in data analysis?Options: To predict ..
Question: Which of the following statements is true about hierarchical clustering?Options: It requir..
Question: What is the main disadvantage of K-means clustering?Options: It requires labeled dataIt is..
Question: Which evaluation metric is often used to assess the quality of clustering?Options: Accurac..
Question: What is a common application of K-means clustering?Options: Image recognitionMarket segmen..
Question: Which of the following is a key step in the K-means algorithm?Options: Calculating the mea..
Question: What is the primary goal of K-means clustering?Options: To classify data into predefined c..
Question: What is the coefficient of x^0 in the expansion of (3x + 2)^5? (2022)Options: 32486480Corr..
Question: What is the 3rd term in the expansion of (x + 4)^6? (2020)Options: 240x^4360x^4480x^4600x^..
Question: Find the coefficient of x^5 in the expansion of (2x - 3)^7. (2023)Options: 168252336504Cor..
Question: What is the value of x where f(x) = x^3 - 3x has a local maximum? (2022)Options: -1012Corr..
Question: Determine the local minima of f(x) = x^4 - 4x^2. (2021)Options: -2024Correct Answer: 0Exam..
Question: What is the value of (3 + 5) × (2 + 4)? (2020)Options: 48564236Correct Answer: 56Exam Year..
Question: If a = 2 and b = 3, what is the value of a^3 + b^3? (2021)Options: 3527108Correct Answer: ..
Question: Which of the following statements is true regarding the Freundlich adsorption isotherm? (2..
Question: Which of the following is an example of a plasma? (2023)Options: IceWaterSteamLightningCor..
Question: If 10 g of glucose (C6H12O6) is dissolved in 200 g of water, what is the mass percentage o..
Question: Which compound is a ketone? (2023)Options: EthanolAcetoneFormaldehydeAcetic acidCorrect An..
Question: If 1 mole of a gas occupies 22.4 liters at STP, how many liters will 0.5 moles occupy? (20..
Question: Which clustering method is more suitable for discovering non-linear relationships in data?..
Question: What is a key advantage of hierarchical clustering over K-means?Options: It requires fewer..
Question: In K-means clustering, what happens if the initial centroids are poorly chosen?Options: Th..
Question: What is the main difference between agglomerative and divisive hierarchical clustering?Opt..
Question: The Arrhenius equation relates which of the following? (2023)Options: Rate constant and te..
Question: Which clustering method is more sensitive to outliers?Options: K-means clusteringHierarchi..
Question: What is a potential drawback of hierarchical clustering?Options: It can handle large datas..
Question: Which of the following is NOT a common initialization method for K-means?Options: Random i..
Question: Which of the following changes will NOT affect the position of equilibrium in a chemical r..
Question: Which of the following best describes \'AutoML\' in cloud ML services?Options: Automated m..
