When servicing a laptop, which of the following components usually requires the keyboard to beremoved before the component can be replaced?()
You have a computer with a USB keyboard that is running Windows 2000 Professional. You install a USB scanner on this system. The system asks for the driver and you install them. After you restart your computer, you notice that the keyboard doesn’t work anymore. What should you do in order to make both, the keyboard and the scanner work? ()
Which of the following is the appropriate interface to connect an optical mouse and keyboard to a computer?()
INSERTINTOGoods(Name,Storage,Price)VALUES(’Keyboard’,3000,90.00)的作用是()。
When using keyboard shortcuts, which keystroke combination allows users to erase a single word to the left of the cursor?()
Only one of the job applicants can keyboard as fast as ().
When using keyboard shortcuts, which single keystroke combination allows users to erase the entire current command?()
A user needs a laptop keyboard replaced because the space bar is not working. Mike, a technician, replaces the keyboard, and notices that a diagonal set of keys will not respond. Which of the following is the MOST likely cause?()
An operator is editing a file using a keyboard without arrow keys. What key can be used to move the cursor one character to the right?()
When replacing a laptop keyboard, the FIRST thing that Bob, a technician, should do is remove:()