One of the units for large data volume which is equal to 1 000 MB or 1 000 000 000 bytes, is called a gigabyte, and with this equivalent, a gigabyte is used in engineering, computing, business, and some other fields.
In it final form, the Likert Scale is a five (or seven) point scale which is used to allow the individual to express how much they agree or disagree with a particular statement. I believe that ecological questions are the most important issues facing human beings today.
Reference Scale (M:R Scale) It is the ratio of master units in the active model to the master units in reference model. When sheet is at full scale (Full Size 1=1) and the design model is being scaled down, it is important to scale it by appropriate reference scale factor so as to fit within sheet boundary.