1) What is this ? a) Monitor  b) keyboard c) Mouse d) Speaker 2) what is this ? a) Mouse b) Microphone c) Keyboard d) Monitor 3) what is this ? a) Keyboard b) Headphone c) Speaker d) Mouse 4) what is this ? a) Speaker b) Headphone c) Monitor d) Keyboard 5) what is this ? a) Speaker b) Monitor c) Mouse d) Printer 6) what is this ? a) Printer b) Headphone c) Mouse d) Speaker 7) what is this ? a) Monitor b) Cpu c) Speaker d) Headphone 8) what is this ? a) Speaker b) Headphone c) Cpu d) Microphone

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