Define the term Multiprogramming system
Define the term Multiprogramming system: It is an operating system which is able to run multiple programs parallel.
Describe the layout manager and what are the various types of layout managers accessible?
Fully evaluating operator: An operator which computes all of its arguments to generate an outcome. Standard arithmetic operators, like +, are totally evaluating. In contrary, some Boolean operators, like &&, are short-circuit operators.
Define the term Sound card: It is a hardware device employed to turn digital data into sound.
Explain the term program and process?
1. Here is a short program. It prints out the value of a variable "x". Ernie and Bert disagree about what will be printed: Ernie says, the value gets changed in "changeX" so it will print "7", and Bert says, no, when the function exits the changes get reversed and the value goes back to "5". Explain
Upcast: It is a cast towards an object's ultimate super type - which is, `up' the inheritance hierarchy towards the Object class, for example: // Upcast from VariableContr
Illustrate in brief the meaning of active and passive objects?
Non-modal: In this a dialog is non-modal when its parent application is not blocked from additional activity whereas the dialog is being revealed.
Compilation: It is a process of translating a programming language. This frequently comprises translating a high level programming language into a low level programming language, and the binary form of a specific instruction set. The translation is ex
What is the main function of context switching?
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