In peripheral interface standards, what does USB-PD stand for?
A. USB Protocol Data
B. USB Power Delivery
C. USB Peripheral Device
D. USB Port Driver
Answer: Option B
Solution (By JKSSB Mock Tests)
USB-PD stands for USB Power Delivery. It is a standard protocol that enables increased power delivery over USB cables and connectors to charge devices quickly.
Explanation:
PATA stands for Parallel Advanced Technology Attachment. It is an older IDE standard for connecting storage devices like hard drives and optical drives to the motherboard via wide ribbon cables.
Explanation:
ALU stands for Arithmetic Logic Unit. It is the part of the CPU that performs all arithmetic computations (addition, subtraction) and logical operations (AND, OR, NOT).
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