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Questions and Answers
Which generation of USB type A connector has a transfer speed of 10 Gbps?
What is the color of a USB 3.0 port on a computer?
Which type of connector is reversible?
Which connector is commonly found on non-Apple cellphones and tablets?
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Which connector carries more power than older USB connectors?
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Which connector is used for devices like smartphones, laptops, and tablets?
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What is the transfer speed of a USB 2.0 port?
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Which type of connector is commonly used for Apple devices?
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Which type of connector has the fastest data transfer speed?
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Which type of connector is the most popular for all types of peripherals?
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Which connector is exclusive to Apple and is similar to USB-C?
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Which connector is commonly used with cable modems?
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Which connector is used for POTS?
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Which connector is used for connecting a hard drive, disc drive, or a video card?
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Which connector is used to connect devices to network elements and is mostly used with ethernet cables?
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Which connector is used for older peripherals like keyboards, mice, and joysticks?
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Which cable connector is used by USB4 to transfer data at speeds of 40 Gbps and provide power as well?
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Which cable connector is commonly used by major internet providers for high-speed internet service?
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Which cable connector is used by USB-C cables to carry significantly more power and transfer data at 20 Gbps?
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Which connector is used to connect telephone or data lines using a punch down block?
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Study Notes
USB Connectors
- The USB 3.2 Gen 2 type A connector has a transfer speed of 10 Gbps.
- USB 3.0 ports on a computer are typically blue.
- USB-C is a reversible connector.
- USB-C is commonly found on non-Apple cellphones and tablets.
- USB-C and USB3.2 Gen 2 carry more power than older USB connectors.
- USB-C is used for devices like smartphones, laptops, and tablets.
- The transfer speed of a USB 2.0 port is 480 Mbps.
Apple Devices
- Lightning is commonly used for Apple devices.
Data Transfer Speed
- USB4 has the fastest data transfer speed, reaching up to 40 Gbps.
Peripherals
- USB-A is the most popular connector for all types of peripherals.
Apple Exclusive
- Thunderbolt 3 is exclusive to Apple and is similar to USB-C.
Internet Service
- RJ-45 is commonly used with cable modems for high-speed internet service.
POTS
- RJ-11 is used for POTS (Plain Old Telephone Service).
Hard Drive and Disc Drive
- SATA is used for connecting a hard drive, disc drive, or a video card.
Ethernet
- RJ-45 is used to connect devices to network elements, mostly used with ethernet cables.
Older Peripherals
- USB-A is used for older peripherals like keyboards, mice, and joysticks.
High-Speed Data Transfer
- USB4 cables use USB-C to transfer data at speeds of 40 Gbps and provide power as well.
- USB-C cables can carry significantly more power and transfer data at 20 Gbps.
Telephone Lines
- RJ-11 is used to connect telephone or data lines using a punch down block.
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Description
Test your knowledge on computer connector types and improve your understanding of the various ports used to connect peripherals.
