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The correct answer is B
Which data structure is ideal for implementing a LRU (Least Recently Used) cache?
Which of the following is a common programming technique to prevent SQL injection attacks?
Which of the following is used to retrieve data from a SQL database?
WI-FI uses
Which type of power plant produces electricity by harnessing the energy of falling or flowing water?
Which of the following is a characteristic of a public blockchain?
What is the purpose of SQL (Structured Query Language) in database management?
What is the scope of a variable declared inside a block of code (e.g., within curly braces)?
Which AI technique focuses on creating machines that can mimic human cognitive processes, such as learning, problem-solving, and decision-making?
What is the purpose of a recovery point objective (RPO) in backup planning?