2022 GOVERNMENT WASSCE COMPUTER STUDY QUESTIONS AND ANSWERS FOR SIERRA LEONE, NIGERIA, GAMBIA, ETC
MAKE YOUR PAYMENT AND JOIN OUR VIP MEMBERS WhatsApp: +233599998515 Computer-Obj! 1-10: BABDDBDCDD 11-20: ABBDABDDBC 21-30: CCDCCDDBDC 31-40: BCACBBDCCC 41-50: AAAAABAADA Completed!!! THEORY::::: *COMPUTER SOLUTIONS* (1a) An output device is any piece of computer hardware equipment which converts information into a human-perceptible form or, historically, into a physical machine-readable form for use with other non-computerized equipment. (1b) (i) Dot Matrix Printers. (ii) Thermal Printers. (1ci) [img]https://i.imgur.com/y59m2a9.png[/img] (1cii) "true" if either or both of the inputs are "true." If both inputs are "false," then the output is "false." In other words, for the output to be 1, at least input one OR two must be 1. (1d) (i)OR Gate (ii) AND Gate ============================= (2ai) [img]https://i.imgur.com/1M79rBz.png[/img] (2aii) [img]https://i.imgur.com/c95FOZD.jpg[/img] (2aiii) [img]https://i.imgur.com/hYssdcn.png[/img] (2bi) (i)Less...