Consider the following actions: 1. Detection of car crash/collision which results in the deployment of airbags almost instantaneously. 2. Detection of accidental free fall of a laptop towards the ground which results in the immediate turning off of the hard drive. 3. Detection of the tilt of a smartphone which results in the rotation of display between portrait and landscape mode. In how many of the above actions is the function of accelerometer required?
Question:
Consider the following actions: 1. Detection of car crash/collision which results in the deployment of airbags almost instantaneously. 2. Detection of accidental free fall of a laptop towards the ground which results in the immediate turning off of the hard drive. 3. Detection of the tilt of a smartphone which results in the rotation of display between portrait and landscape mode. In how many of the above actions is the function of accelerometer required?
Consider the following actions: 1. Detection of car crash/collision which results in the deployment of airbags almost instantaneously. 2. Detection of accidental free fall of a laptop towards the ground which results in the immediate turning off of the hard drive. 3. Detection of the tilt of a smartphone which results in the rotation of display between portrait and landscape mode. In how many of the above actions is the function of accelerometer required?
Options
Answer: All three
Explanation:
Accelerometers detect changes in acceleration and orientation; all three actions depend on accelerometer sensors for functionality.
Explanation:
Accelerometers detect changes in acceleration and orientation; all three actions depend on accelerometer sensors for functionality.
👉 Want AI explanation? Open in MCQ App
Recommended articles
- Medical Benefits Daily Mcq Practice Upsc — As a medical professional, I've witnessed firsthand how consistent learning patterns affect cognitive function. Daily MCQ practice isn't just about…
- Top 10 Daily Current Affairs Resources For Upsc Aspirants — Discover the best daily current affairs resources for UPSC 2026. Complete guide with The Hindu, PIB, Sansad TV, and 7 more proven sources. Expert…
- How To Cover Current Affairs For Upsc Prelims — Master UPSC Current Affairs with daily newspaper reading, Vision IAS monthly compilations, PT 365, and MCQ practice. Complete strategy guide for Prelims…