Question
Manufacturing falls under which type of economic
activity?Solution
• Primary: Natural resource extraction (agriculture, mining). • Secondary: Transforming raw materials into finished goods (manufacturing, construction). • Tertiary: Services (trade, transport). • Quaternary: Knowledge/IT.  Thus, manufacturing = secondary sector activity, vital in industrial growth and GDP contribution.
Which of the following best describes the main objective of predictive analytics in healthcare, particularly in the context of improving patient care?
In exploratory data analysis (EDA), which of the following is the primary goal?
Which of the following Python libraries is most suitable for handling large datasets efficiently and performing complex data manipulations?
In a real-time video conferencing application, users report delays and poor video quality. Which QoS mechanism would most effectively address the issue?
Which visualization tool is best suited for creating interactive dashboards with advanced business intelligence capabilities?
In time series analysis, which component is best described as the long-term movement in data values that is not affected by seasonal or random fluctuati...
Which type of machine learning technique is best suited for supervised learning tasks?Â
Which of the following is an example of semi-structured data?
Which of the following is a key advantage of using box plots over histograms for visualizing data?
A retail company wants to optimize its marketing strategy by segmenting customers based on purchasing patterns. Which technique is most suitable for thi...
