Choose the principles in ultrasonic distance measurement sensors commonly used in robotics and automation?

In which application is ultrasonic welding commonly used in the electronics industry?

Select the material commonly used as a transducer in ultrasonic applications

Why ultrasonic testing (UT) widely used in the aerospace and manufacturing industries?

Select the primary reason for using ultrasonic sensors in automotive parking systems

Identify the principle employed in ultrasound imaging for medical diagnostics.

In industrial automation, ultrasonic sensors are preferred over IR sensors for object detection. Justify the reason.

In a prototype car, you are testing ultrasonic-based blind spot detection modules. On highways, the system fails to detect motorbikes approaching at high speed. As an electronics engineer, how would you improve this system?

Select the audible frequency range of humans.

Examine the statement and select true or false

Ultrasonic waves possess higher energy and higher penetrating power

Select the property of ultrasonic waves that allows them to be used in flaw detection in materials.