Engine: General Subjects

1. A The imager detects heat patterns in the infrared spectrum requiring direct contact with the equipment being evaluated.
2. B The imager detects heat patterns in the ultraviolet spectrum without making direct contact with the equipment being evaluated.
3. C The imager detects heat patterns in the infrared spectrum without making direct contact with the equipment being evaluated.
4. D The imager detects heat patterns in the ultraviolet spectrum requiring direct contact with the equipment being evaluated.

Tip: press A-D to answer