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Banker's algorithm for resource allocation deals with
Banker's algorithm is a resource allocation and deadlock avoidance algorithm developed by Edsger Dijkstra that tests for safety by simulating the allocation of predetermined maximum possible amounts of all resources, and then makes an "s-state" check to test for possible deadlock conditions for allRead more
Banker’s algorithm is a resource allocation and deadlock avoidance algorithm developed by Edsger Dijkstra that tests for safety by simulating the allocation of predetermined maximum possible amounts of all resources, and then makes an “s-state” check to test for possible deadlock conditions for all other pending …
See lessA self-relocating program is one which
In computer programming, a self-relocating program is a program that relocates its own address-dependent instructions and data when run, and is therefore capable of being loaded into memory at any address. In many cases, self-relocating code is also a form of self-modifying code.
In computer programming, a self-relocating program is a program that relocates its own address-dependent instructions and data when run, and is therefore capable of being loaded into memory at any address. In many cases, self-relocating code is also a form of self-modifying code.
See lessAn instruction in a programming language that is replaced by a sequence of instructions prior to assembly or compiling is known as
program: A sequence of instructions that specifies how to perform tasks on a computer.
program: A sequence of instructions that specifies how to perform tasks on a computer.
See lessIn analyzing the compilation of PL/I program, the term "Machine independent optimization" is associated with
In analyzing the compilation of PL/I program, the term “Machine ... The code optimization phase [i.e. machine independent optimization] attempts to improve the intermediate code, so that faster-running machine code will result.
In analyzing the compilation of PL/I program, the term “Machine … The code optimization phase [i.e. machine independent optimization] attempts to improve the intermediate code, so that faster-running machine code will result.
See lesscompaction does not involve relocation of programs
Compaction does not involve relocation of programs. Compaction is also know as garbage collection. The system must stop everything while it performs the compaction.
Compaction does not involve relocation of programs. Compaction is also know as garbage collection. The system must stop everything while it performs the compaction.
See lessWhich of the following addressing modes, facilitates access to an operand whose location is defined relative to the beginning of the data structure in which it appears?
: Index addressing modes The correct answer is option 3. Concept: Index addressing modes: Index addressing modes facilitates access to an operand whose location is defined relative to the beginning of the data structure in which it appears.
: Index addressing modes
See lessThe correct answer is option 3. Concept: Index addressing modes: Index addressing modes facilitates access to an operand whose location is defined relative to the beginning of the data structure in which it appears.
User-Friendly Systems are:
User-friendly software means how easy to use is the software. Navigation is very important as it determines the person's journey through moods while using the software. The user-friendliness of good software can be defined through the user interface and the smooth flow of the software design.
User-friendly software means how easy to use is the software. Navigation is very important as it determines the person’s journey through moods while using the software. The user-friendliness of good software can be defined through the user interface and the smooth flow of the software design.
See lessWhich of the following functions is(are) performed by the loader
In summary, the loader performs several important functions including memory allocation, symbolic reference resolution, addressing dependent locations, and physically placing machine instructions and data into memory.
In summary, the loader performs several important functions including memory allocation, symbolic reference resolution, addressing dependent locations, and physically placing machine instructions and data into memory.
See lessWhich of the following instruction steps, would be written within the diamond-shaped box, of a flowchart?
In a flowchart, a "diamond-shaped" box is used to show a decision step. This diamond shape typically contains a yes-or-no question or a condition that determines the flow of the chart.
In a flowchart, a “diamond-shaped” box is used to show a decision step. This diamond shape typically contains a yes-or-no question or a condition that determines the flow of the chart.
See lessSupervisor state is
The supervisor state is a special mode of operation to which the user has no access. When it is in the supervisor state, the processor and its actions are entirely controled by the Operating System (OS).
The supervisor state is a special mode of operation to which the user has no access. When it is in the supervisor state, the processor and its actions are entirely controled by the Operating System (OS).
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