Question

which of the following is a sensor found in certain smartphones?
a. ram
b. displayport
c. accelerometer
d. hdmi

Explanation:

• RAM (Random - Access Memory): It is a type of computer memory used for temporary data storage, not a sensor.
• DisplayPort: It is a digital display interface standard, not a sensor.
• Accelerometer: It is a sensor that measures proper acceleration (the acceleration of the device with respect to free - fall). It is commonly used in smartphones for functions like screen orientation detection.
• HDMI (High - Definition Multimedia Interface): It is a standard for transmitting audio and video data, not a sensor.

Answer:

C. accelerometer