[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fzKnPFFdbzsF7s1NkJJm_aLOuV9PHQT27MMxqAXqwMtM":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-09-17 13:16:49",216907486,[8,9,10,11],"0 and 1","0-9","A-F","0-1-2",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},64,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_45670481","unit4","The binary number system uses digits",[21,32,41,44,53,62,71,80,85,94],{"answer":22,"createTime":23,"id":24,"options":25,"question":29,"source":30,"type":31},[],"2025-09-17 13:16:48",216907484,[8,26,27,28],"0 - 9","A - F","1 - 10","The binary number system uses only ______ digits","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],216907485,[36,37,38,39],"Output","Storage","Input","Processing","A keyboard is an example of a ______ device",{"answer":42,"createTime":5,"id":6,"options":43,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":30,"type":31},[],216907487,[48,49,50,51],"Bit","Byte","Kilobyte","Megabyte","The unit of digital information is the ______",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],216907488,[57,58,59,60],"Storing data","Processing instructions","Displaying images","Printing documents","The central processing unit (CPU) of a computer is responsible for ______",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],216907489,[66,67,68,69],"Store and manage data","Process images","Display websites","Provide networking","A database is used to",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],216907490,[75,76,77,78],"Large geographical area","Small geographical area","Country","Continent","A local area network (LAN) connects computers within a ______",{"answer":81,"createTime":5,"id":82,"options":83,"question":84,"source":30,"type":31},[],216907491,[38,37,36,39],"A monitor is an example of a ______ device",{"answer":86,"createTime":5,"id":87,"options":88,"question":93,"source":30,"type":31},[],216907492,[89,90,91,92],"Spreadsheet software","Word - processing software","Presentation software","Database software","A software program that allows users to create, edit, and format text is called a ______",{"answer":95,"createTime":5,"id":96,"options":97,"question":102,"source":30,"type":31},[],216907493,[98,99,100,101],"Router","Switch","Modem","All of the above","A device that connects a computer to a network is a"]