1) Which component is responsible for graphics processing? a) CPU b) GPU 2) Which type of memory is volatile? a) ROM b) RAM c) SSD d) DNS 3) Which port is commonly used for connecting a digital monitor? a) HDMI b) USB 4) What does the PSU do? a) Runs software b) Supplies and stabilizes power 5) URL stands for “Uniform Resource Locator.” a) T b) F 6) Which file extension is used for compressed archives? a) .zip b) .txt 7) Linux is an example of an operating system. (True / False) a) T b) F 8) The Linux command ls deletes files a) T b) F 9) Which device connects different networks together? a) Router b) Switch 10) An IP address identifies a device on a network a) T b) F

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