Graduation Diploma is valid for only one (1) year in order to take the FDNY computer based. exam (Z-50). Candidates who fail the final examination on the second attempt shall be required to re-. attend the course in its entirety.
Quantum dots (QD) are very small semiconductor particles, only several nanometres in size, so small that their optical and electronic properties differ from those of larger particles. They are a central theme in nanotechnology.
Dot-decimal notation is a presentation format for numerical data expressed as a string of decimal numbers each separated by a full stop. In computer networking, the term is often used as a synonym of dotted quad notation, or quad-dotted notation, a specific use to represent Internet Protocol Version 4 addresses.