What is a computer keyboard?, An output device used to print papers, The main input device used to type text and commands., A storage device used to save games., It is a output device., Which key erase the character just behind the cursor?, Backspace Key, Enter Key, Delete Key, Space Bar, Which key allows you to type the top symbols ?, Tab Key, Enter Key, Caps Lock Key, Shift Key, What does the Tab Key do when you press it once?, It delete a whole line of a text., It turn on capital letters., It safety shut down the computer., It jumps the cursor forward several spaces to start a programme., What are the keys labeled F1 through F12 called ?, Function Keys, Control Keys, Navigation Keys, Character Keys, How many keys does standard computer keyboard typically have ?, 50 or 60 keys, 104 or 105 keys, 84 or 85 keys, 108 or 109 keys

Grade 7

由
打印
嵌入

视觉风格

活动设置 排行榜 作业

活动设置

排行榜

切换模板

恢复自动保存：？