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CompTIA A+ Core 1 (Cable Types) 2024/2025 Exam
Questions and Detailed Answers | Get it 100% Correct
Answers
DB9 Serial Cable - (ANSWER)- The fastest speed is 115 kilobits per second
- Generally used of old mice, keyboards and modems
Host controller - (ANSWER)uses the same amount of bandwidth for all devices in
a port
USB 1.0 - (ANSWER)Transfer Speed: 1.5 Mbps
Max Length: 3 meters (9 feet)
USB 1.1 - (ANSWER)Transfer Rate: 12 Mbps
Max Length: 5 meters (15 feet)
USB 2.0 - (ANSWER)Transfer Speed: 480 Mbps
Max Length: 5 meters (15 feet)
Gen 1 Superspeed USB 3.1 Gen 1 - (ANSWER)Transfer Speed: 5 Gbps
Max Length: 3 meters (9 feet)
Gen 2 Superspeed USB 3.1 Gen 2 - (ANSWER)Transfer Speed: 10 Gbps
Max Length: 3 meters (9 feet)
, 2
Gen 2x2 Superspeed USB 20 Gbps - (ANSWER)Transfer Speed: 20 Gbps
Max Length: 3 meters (9 feet)
USB 4 - (ANSWER)Transfer Speed: 40 Gbps
Max Length: 3 meters (9 feet)
USB Type A - (ANSWER)most common computer port. used to connect a variety
of devices
USB Type-C (connector) - (ANSWER)Reversible USB type cable that supports USB
Super-
Speed+ USB 3.1 with a top speed of 10 Gbps.
USB Type B 2.0 - (ANSWER)This is the largest of all USB "B" ports. The USB B port
is found on the peripheral, not the computer or host. It has a square shape with
beveled exterior corners and a notch at the top.
USB Mini B - (ANSWER)USB type for connecting small devices. (PS3 uses this one)
USB Micro-B - (ANSWER)The very small USB port found on cellphones and other
portable devices is a Micro-B socket.
CompTIA A+ Core 1 (Cable Types) 2024/2025 Exam
Questions and Detailed Answers | Get it 100% Correct
Answers
DB9 Serial Cable - (ANSWER)- The fastest speed is 115 kilobits per second
- Generally used of old mice, keyboards and modems
Host controller - (ANSWER)uses the same amount of bandwidth for all devices in
a port
USB 1.0 - (ANSWER)Transfer Speed: 1.5 Mbps
Max Length: 3 meters (9 feet)
USB 1.1 - (ANSWER)Transfer Rate: 12 Mbps
Max Length: 5 meters (15 feet)
USB 2.0 - (ANSWER)Transfer Speed: 480 Mbps
Max Length: 5 meters (15 feet)
Gen 1 Superspeed USB 3.1 Gen 1 - (ANSWER)Transfer Speed: 5 Gbps
Max Length: 3 meters (9 feet)
Gen 2 Superspeed USB 3.1 Gen 2 - (ANSWER)Transfer Speed: 10 Gbps
Max Length: 3 meters (9 feet)
, 2
Gen 2x2 Superspeed USB 20 Gbps - (ANSWER)Transfer Speed: 20 Gbps
Max Length: 3 meters (9 feet)
USB 4 - (ANSWER)Transfer Speed: 40 Gbps
Max Length: 3 meters (9 feet)
USB Type A - (ANSWER)most common computer port. used to connect a variety
of devices
USB Type-C (connector) - (ANSWER)Reversible USB type cable that supports USB
Super-
Speed+ USB 3.1 with a top speed of 10 Gbps.
USB Type B 2.0 - (ANSWER)This is the largest of all USB "B" ports. The USB B port
is found on the peripheral, not the computer or host. It has a square shape with
beveled exterior corners and a notch at the top.
USB Mini B - (ANSWER)USB type for connecting small devices. (PS3 uses this one)
USB Micro-B - (ANSWER)The very small USB port found on cellphones and other
portable devices is a Micro-B socket.
