A manufacturer has instructed a technician to update the software that resides on the flash ROMchip of an integral system add-in component. Which of the following types of software needs to be updated?（）

Which of the following characteristics must be matched ...

单项选择题Which of the following characteristics must be matched depending on the specifications of thepower grid for the country a PSU will be utilized in?（）

An optical disc with a 4.7GB MAXIMUM storage capacity i...

单项选择题An optical disc with a 4.7GB MAXIMUM storage capacity is likely which of the followingtechnologies?（）

Which of the following types of software protection wil...

单项选择题Which of the following types of software protection will help mitigate any threats coming fromworms or Trojans?（）