A Likert Scale Is the Most Popular Type of Scale

question 37

Multiple Choice

A Likert scale is the most popular type of scale for which type of test?

• A) projective
• B) personality
• C) achievement
• D) attitude

---

Definitions:

ECM

Stands for Engine Control Module, a computer that controls various engine functions such as fuel injection, ignition timing, and emissions.

ECU

Stands for Engine Control Unit, a computer within a vehicle that controls various aspects of the engine's operation, including timing, air/fuel mixture, and more.

Truck System

A comprehensive arrangement of components and mechanisms which constitute the functionality of a truck, including its engine, transmission, drivetrain, and electronics.

Truck Data Bus System

A digital communication network in trucks that carries data between various electronic control units (ECUs).