<span>Little circles located in front of various website screen options, which can be selected with the mouse, are called radio buttons. The radio buttons are graphical elements which enable the user to choose one option from several given. It is characterized as a circle and is used when the website visitor should choose one option.</span>
<span>True. When users make changes to the database, such as creating, altering, or dropping tables or creating or dropping indexes, the DBMS updates the system catalog automatically.</span>
5GL or the fifth-generation language is programming that uses a visual or graphical development interface to create source language that is usually compiled with a 3GL or 4GL language compiler. Fifth Generation Programming or Visual programming language, is also known as natural language. It provides a visual or graphical interface, called a visual programming environment, for creating source codes.
This question is a bit ambiguous. However, this is what I found.
This question is related to Egress and Ingress. The answer in this case is
Egress.
Basically, Egress is another name for exit and is used in
very many situations to mean leave. Thus, in this example, Egress may mean flow
of fans out of a stadium. Typically, it is an opening or a path for an exit. On
the other hand, Ingress means flow of fans into the stadium and the roads that lead to the stadium.
I think it is double click
