Define process group
Define the process group?
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A process group refers to the collection of one or more processes. Each process group has a unique process ID. A function getpgrp returns the process group id of the calling process.
Arithmetic expression: It is an expression comprising numerical values of integer or floating point kinds. For example, operators like +, -, *, / and % get arithmetic expressions as their operands and generate arithmetic values as their outcomes.
Aren't HTML, SGML, and XML all very similar things?
Define the term Pixel: It is a `picture element' - usually a colored dot on a screen.
Define the term Instance: It is a synonym for object. The objects of a class are instantiated whenever a class constructor is invoked through the new operator.
The kind of value that a variable can own is known as data type. When we state a variable we require specifying the type of value it will own with the n
What do you mean by the term program counter? Write down its use?
Function overloading in C++: The function name containing numerous definitions which are differentiable by the number or kinds of their arguments is termed as function overloading.
State some of the difference between the CSS and the CSS3.
Explain win 3.1 supports which form of multi tasking?
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