Question

1.which of the following is a function of smart dust?.... a. to detect or measure chemicals in the soil.. b. to diagnose issue in the human body.. c. to detect vibration.. d. all of these​

Answer 1

Answer:All of these

Explanation:

Answer 2

All of these (option d) are the function of Smart Dust.

• Smart dust is a miniature technology with sensor and wireless communication capabilities.
• It's as small as a grain or a speck of dust in the form of microtechnology.
• It can detect everything in its environment and transfer data to larger systems via wireless mode.
• This sensing includes information on light, temperature, sound, vibration, toxins, and other factors in the environment.
• It can be utilised anywhere where such parameters need to be monitored and measured on a constant basis.
• Chemicals in the soil can be monitored, vibrations in the environment can be identified, and any abnormalities in the human body can be detected through smart dust.
• Hence, all options incorporate smart dust functions.