Examlex
What will be the value of position after the following code is executed?
int position;
String str = "The cow jumped over the moon.";
Position = str.lastIndexOf("ov", 14) ;
Radio
The technology of transmitting signals, voice, and music by modulating electromagnetic waves without wires.
Satellite
An object that has been intentionally placed into orbit around the Earth or another celestial body.
Microwave
A type of electromagnetic radiation with wavelengths ranging from one meter to one millimeter; used in a variety of technologies, including microwave ovens that heat food.
Fiber
Fiber, in the context of telecommunications, refers to fiber optic technology, which uses threads of glass or plastic to transmit data via pulses of light, offering high-speed Internet access.
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