91.
Under multiprogramming, turnaround time for short jobs is usually _____ and that for long jobs is slightly _____.

92.
The most common systems security method is

93.
Two basic types of operating systems are:

94.
Daisy chain is a device for

95.
In analyzing the compilation of PL/I program, the term "Machine independent optimization" is associated with

96.
An instruction in a programming language that is replaced by a sequence of instructions prior to assembly or compiling is known as

97.
A program

98.
A self-relocating program is one which

99.
Banker's algorithm for resource allocation deals with

100.
A sequence of instructions, in a computer language, to get the desired result, is known as

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