Podcast
Questions and Answers
Which statement accurately describes a characteristic of solid state storage?
Which statement accurately describes a characteristic of solid state storage?
- It relies on flash memory for data storage. (correct)
- It has moving mechanical parts.
- It uses pits and lands to store data.
- Data is stored on magnetic platters.
Which of the following statements about magnetic storage is true?
Which of the following statements about magnetic storage is true?
- Data is accessed more slowly than in solid state storage. (correct)
- It is primarily used in web servers for its speed.
- No mechanical components are involved in the storage process.
- It can store data permanently. (correct)
What is a primary reason for choosing solid state storage over magnetic storage for web servers?
What is a primary reason for choosing solid state storage over magnetic storage for web servers?
- Faster data access and processing. (correct)
- Easier physical transport.
- Lower cost per gigabyte.
- Higher storage capacity.
In the context of data storage types, which of the following features is unique to optical storage?
In the context of data storage types, which of the following features is unique to optical storage?
Which of the following statements is false regarding data storage types?
Which of the following statements is false regarding data storage types?
What type of technology does the touch screen of the ticket machine utilize?
What type of technology does the touch screen of the ticket machine utilize?
Which of the following devices is specifically mentioned as an output device of the ticket machine?
Which of the following devices is specifically mentioned as an output device of the ticket machine?
What is a crucial aspect of the touch screen's operation that is not detailed?
What is a crucial aspect of the touch screen's operation that is not detailed?
Which of the following statements about the ticket machine's input devices is accurate?
Which of the following statements about the ticket machine's input devices is accurate?
What can be inferred about the ticket machine's capacity for sound output?
What can be inferred about the ticket machine's capacity for sound output?
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Study Notes
Data Storage Types
- Magnetic Storage: Uses platters that rotate to store data. Examples include Hard Disk Drives (HDDs).
- Solid State Storage: Uses flash memory to store data without moving parts. Examples include Solid State Drives (SSDs).
- Optical Storage: Uses pits and lands on a disk to store data. Examples include DVDs.
- Solid State Drives (SSDs) are more suitable for web servers because they are faster, more reliable, consume less power, and produce less heat than HDDs.
Ticket Machine Description
- Input Devices: The text does not specify what input devices are used in the ticket machine.
- Output Devices: Uses a sound output device, like speakers.
- Touchscreen Technology: Uses resistive technology, but the text does not describe how it operates to recognize a user's touch.
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