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A software fault is a possibly recoverable error that occurred because of a programming error. Such faults are usually detected by hardware, and sent to the appropriate software handler for processing. For example, a division by zero error will generate a DIVBYZERO fault, which will be sent to the software's try-catch block (or coding equivalent), or will eventually filter up to the operating system, at which point the program will cease execution. In Windows, this is generally manifested as a "General Protection Fault," or the "we're sorry, this program has encountered an error and must close" box. If the fault is caught by the software, it can correct the condition and try again.
This is in contrast to a hardware fault, which indicates a malfunctioning device. Usually, only an operating system can see these faults (no application can directly touch hardware in a modern operating system). In some causes, a significant hardware fault will cause the operating system to fail entirely, and shutdown, stop with an onscreen message (the so-called Blue Screen of Death), or reboot. For example, a RAM chip goes bad during use, or a hard drive fails.
Wiki User
∙ 12y ago
Wiki User
∙ 12y agosoftware fault is a mistake in the coding that may lead to software to behave not in the intended way and may result in error and hence software failure.
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What is the Difference between software fault and software failure?
The difference between software fault and software failureSoftware failure occurs when the software does not do what the user expects to see.A software fault, on the other hand, is a hidden programming error. It becomes a software failure only when the exact computation conditions are met, and the faulty portion of the code is executed on the CPU. This can occur during normal usage. Or, when the software is ported to a different hardware platform. Or, when the software is ported to a different compiler. Or, when the software gets extended.
What is flawed software?
software that has bugs ... flaw mean fault or bug. (By Shaz Alive)
What has the author Jeffrey M Voas written?
Jeffrey M. Voas has written: 'Software fault injection' -- subject(s): Quality control, Fault-tolerant computing, Computer software
What is the ability of a system to gracefully recover from hardware or software failure?
Fault tolerance
Is BitComet illegal?
It is legal to download and use the software. If you use it to download copyrighted material and share copyrighted material (be aware, by the way bittorrent works you are sharing out anything you are downloading) that is illegal, but is entirely your fault and not the fault of the software manufacturer.
How do you read the fault codes on 2000 Freightliner FLD 112 with a C12?
Hook up a laptop with the appropriate software to read Cat fault codes.
What page fault in operating system?
a page fault is a hardware or software interrupt,it occurs when an access to a page that has not been brought into main memory takes place.
1 What are examples of hardware and software faults in a fault tolerant system?
COMPUTERS, LRT's
What is the aim of software engineering..what does the discipline of software engineering discuss?
to solve the software crisis where software is delivered late, with faults, and over budget. Software engineering aims to deliver fault free software, on time and within budget, meeting the requirements and needs of the client. The software is developed keeping in mind the future maintenance that is involved.
Why to test software?
One of the best reasons to test software is to evaluate whether the software performs as you would expect it to perform. Software is tested in many different situations: - Testing during development (test-driven development, ...) - Testing before delivery to the customer - Testing performed by the customer before buying (a trial, demo etc.) - Testing done by the customer during use of the software When writing software it is almost impossible to avoid introducing bugs (misbehaviour) into the programs. Testing helps find these bugs and helps improve the software. More testing: - Testing whether the software conforms to a specification - Testing whether the software is compatible with some other software ...
What has the author Ann T Tai written?
Ann T. Tai has written: 'Software performability' -- subject(s): Computer software, Evaluation, Reliability, Fault-tolerant computing
Why your windows 7 is restarting again and again?
It could be due to hardware fault, virus, task scheduler, windows update or software fault. If you aren't experienced with this you should deliver your computer to a tech.
