1) Who is made the bulb a) gugli elmo b) viliyam gilbat c) Tomas alva d) Bengamin franklen 2) what is the output devaice a) mouse b) keyboard c) wed camera d) printer 3) what is this a) system unit b) disply c) ups d) cpu 4) what is this app a) My galaxy  b) Netflex c) Onenote d) Maga 5) what is this a) mother board b) cpu c) ups d) ram 6) what is this a) Ram b) cpu c) ups d) hard disk 7) what is this a) red hat b) Abuntu c) windows d) blackbary 8) what is  this a) motherboard b) cpu c) hard disk d) ups

Vimeth

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