Start learning 50% faster. Sign in now
Rainwater harvesting (A), drip irrigation (C), and the installation of water-efficient toilets (D) are all recognized methods of conserving water. Rainwater harvesting involves collecting and storing rainwater for reuse, preventing wastage and reducing dependence on other water sources. Drip irrigation delivers water directly to the roots of plants, minimizing evaporation and runoff. Water-efficient toilets significantly reduce the amount of water used per flush, conserving a vital resource.
In the context of presenting data insights, which approach is most effective?
Which of the following is an example of moving average forecasting?
Which of the following SQL commands is classified as a Data Definition Language (DDL) command?
Which SDLC model integrates testing at every phase of development, ensuring defects are identified early?
Which of the following is the most appropriate way to handle missing values when performing data analysis in Excel using a Pivot Table?
Which of the following IoT protocols is specifically designed for low-power, low-bandwidth communication between IoT devices?
Which of the following best illustrates the concept of polymorphism in Object-Oriented Programming (OOP)?
Which of the following strategies helps reduce sampling bias?
A data analyst is tasked with improving operational efficiency by examining employee performance metrics and identifying bottlenecks. Which of the follo...
In stratified sampling, how are the population groups divided?