solve please

1. Hard drives are classified as which type of storage? a. Volatile b. GPU c. Nonvolatile d. Cache 2. When would you want to consider RAID 1 technology? a. When you need the fastest solution for writing data b. If you think that SSDs are too expensive c. When you need an instant backup of your work d. When you want to have only one hard disk drive 3. Which is a type of video port? a. HDMI b. SSD c. GPU d. GUI 4. Dolby Digital 7.1 creates a. ultra-sharp, high-definition video. b. a digital signal from an auo input. c. seven-channel surround sound. d. eight-channel surround sound. 5. Your Windows computer can be brought to the state it was in when it, a. Return this PC. b. Restore this PC. c. Reset this PC. d. Reboot this PC