1) Which type of memory is volatile, meaning it loses its data when the power is turned off? a) Rom b) Ram c) SSD d) HDD 2) Which data structure uses the "Last In, First Out" (LIFO) principle? a) Linked List b) Queue c) Stack d) Array 3) What is the main function of an operating system? a) To browse the internet b) To manage hardware and software resources c) To perform calculations d) To store data permanently 4) Which programming language is often used for Artificial Intelligence (AI) development? a) HTML b) PHP c) JavaScript d) Python 5) What does "HTTP" stand for? a) HyperText Transfer Protocol b) High Transfer Text Protocol c) Hyperlink Transfer Protocol d) High Text Transmission Protocol 6) In binary code, what does the number "1" represent? a) Of b) On c) False d) Error  7) What is the purpose of a firewall in computer networks? a) To speed up internet connections b) To block physical access to computers c) To protect against unauthorized access d) To manage power supply 8) What is the main function of a DNS (Domain Name System)? a) To create website content b) To encrypt internet connections c) To translate domain names to IP addresses d) To store website data

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