Two Technicians Are Discussing Heads-Up-Displays (HUD)

question 4

Multiple Choice

Two technicians are discussing heads-up-displays (HUD) . Technician A says they were adopted from military fighter aircraft. Technician B says the object of HUD is to keep the driver's eyes and attention on the environment around the vehicle. Who is correct?

• A) A only
• B) B only
• C) Both A and B
• D) Neither A nor B

---

Definitions:

Oxytocin Levels

The concentration of oxytocin, a hormone and neurotransmitter in the brain associated with social bonding, trust, and emotional responses.

Natural Killer Cells

A type of lymphocyte critical to the innate immune system, equipped to recognize and eliminate cells infected by viruses or undergoing certain types of stress.

Immune Functioning

The complex biological processes and response mechanisms that enable an organism to recognize and defend against pathogens.

External Locus

A belief that one's life events are predominantly controlled by external factors, events, or influences rather than one's own efforts or actions.