10 × 1² - 1 = 9 9 × 2² + 2 = 38 38 × 3² - 3 = 339 339 × 4² + 4 = 5428 Hence, x = 339 Hence, 2(339)² + 1 = (2 × 13221) + 1 = 26443
Which searching algorithm is most suitable for a balanced binary search tree (BST) when the goal is minimal comparison?
Which of the following operations is NOT valid for a circular linked list?
In OOP, which concept allows a subclass to provide a specific implementation of a method already defined in its parent class?
In Power BI, which feature allows the creation of dynamic and customized summaries of data by dragging and dropping fields into a table-like structure?
Which of the following is an example of non-random sampling?
Which phase of the Software Development Lifecycle (SDLC) focuses on gathering detailed functional and non-functional requirements to define project scop...
In the context of time series analysis, the Dickey-Fuller test is used to:
Which of the following is the best example of metadata in a database system?
When identifying business problems for data analysis, what is a critical first step?
In data management, what role does metadata play when working with a large dataset of customer transactions?
