"System.out" Is an Example of Which Class

question 16

Multiple Choice

"System.out" is an example of which class?

• A)String
• B)Println
• C)System
• D)PrintStream

---

Definitions:

Permanent Magnet Motors

Electric motors that utilize permanent magnets to generate the magnetic field within the motor, rather than an electrical coil.

Field-wound Motors

Electric motors where the magnetic field is generated by winding wire around a core to create electromagnets, typically adjustable for speed control.

Efficiency

The ratio of useful output of a system to its total input, often expressed as a percentage, indicating how well the system converts input energy into output work or desired form of energy.

Series Motor

A motor that contains only a series field winding.