One of the advantages of solid state electronics is that:
A) they require less energy.
B) their value appreciates over time.
C) the presence of a high number of moving parts results in higher storage capacities.
D) they can retain data even if power is switched off, when used as hard disks.
E) they can be used to store large amounts of data at extremely low costs.

Question

Quizplus · Accepted Answer

Solid state electronics require less energy compared to older technologies, such as vacuum tubes or mechanical systems, resulting in lower power consumption and longer battery life for portable devices.

Answer: D 
 Solid state drives (SSDs) in laptops, desktops and other devices use flash memory to store data, which allows them to retain their data even without power, making them reliable and safe for storing important information.

One of the Advantages of Solid State Electronics Is That