Question
Which of the following is a natural source of air
pollution?Solution
- Volcanic eruptions release gases like sulfur dioxide (SOâ‚‚), carbon dioxide (COâ‚‚), and ash, contributing to air pollution naturally.
- Human activities (industrial emissions, vehicle exhaust, waste burning) are major man-made pollution sources.
- Other natural sources include dust storms, wildfires, and biogenic emissions from plants.
Which data structure is used in recursion?
Which of the following accurately describes the role of a "foreign key" in a relational database system?
Which of the following accurately describes the role of virtual memory in modern operating systems?
For Dijkstra’s algorithm on a graph with non-negative weights, which data structure yields the best time complexity for dense graphs?
Which data structure uses FIFO (First In, First Out)?
Which of the following OWASP Top 10 risks involves insecure coding practices that allow attackers to gain access to sensitive data, such as usernames a...
In a data warehousing environment, what is the primary purpose of an OLAP (Online Analytical Processing) cube?
Which I/O scheduling algorithm is most suitable for minimizing seek time in hard drives?
Which of the following best exemplifies a critical advantage of Mobile Edge Computing (MEC) over traditional cloud computing?
Which feature of OOP allows hiding implementation details while showing only the necessary functionality?
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