多项选择题
A. 1.5 volts B. 3 volts C. 5 volts D. 12 volts E. 115 volts
A user downloads a 4.1 GB ISO image from a website. Whi...
单项选择题A user downloads a 4.1 GB ISO image from a website. Which of the following media types isrequired for the user to burn the image?（）
A.CD+R B.BD-R C.DVD-ROM D.CD-ROM
Which of the following configurations has the BEST perf...
单项选择题Which of the following configurations has the BEST performance capability?（）
A. DDR without ECC B. DDR with ECC C. SDRAM without ECC D. SDRAM with ECC
Which of the following devices is MOST likely associate...
单项选择题Which of the following devices is MOST likely associated with MIDI?（）
A.Synthesizer B.Modem C.Webcam D.Microphone
