What does CPU stand for?, Central Processing Unit, Computer Program Unit, Central Program Utility, Computer Processing User, Which number system do computers primarily use?, Decimal, Binary, Octal, Roman, What does RAM store?, Permanent files, Temporary data, Only images, The operating system permanently, Which data structure uses FIFO?, Stack, Tree, Queue, Graph, What does HTTPS provide compared with HTTP?, Faster CPU, More storage, Secure communication, Better graphics, Which SQL command removes records from a table?, DROP, CLEAR, REMOVE, DELETE, What is 10110₂ in decimal?, 20, 21, 22, 24, Which algorithm is commonly used to find the shortest path in a weighted graph?, Dijkstra's algorithm, Bubble Sort, Binary Search, DFS only, What is an IP address used for?, Identifying a device on a network, Compressing files, Increasing RAM, Creating passwords, What does encryption do?, Deletes data, Converts data into a protected form, Increases file size only, Repairs hardware

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