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What else can I help you with?
What is the ability of a system to gracefully recover from hardware or software failure?
Fault tolerance
Difference between hardware and software failure?
Should be obvious. Hardware faults are problems with the hardware. Software faults are problems with the software. Hardware = physical components of the computer (i.g. motherboard, hard drive, power supply). Software = computer programs
What is logarithmic poisson execution time model?
A new software reliability model is developed that predicts expected failures (and hence related reliability quantities) as well or better than existing software reliability model this works for cases where the operational profile remains unchanged, and where corrections (perfect or imperfect) are made when a failure is observed
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.
How do you measure the reliability of a computer?
Reliability is not measured. Reliability is an estimation, typically probablistic.
If you open the camera in your N73 mobile it say hardware failure restart camera?
You should get Nokia Master software and restart camera. i should how
What are 5 reasons your computer would died when it was working yesterday?
Five possible reasons: Virus Hardware Failure Possible hardware change Software Problem (have you installed any new applications) Vandilism
Is it a virus when my computer shuts down and says windows has been shut down to prevent damage to your computer?
hardware, or software failure, more than likely not a virus.
The failure of which hardware damages the component so that it does not perform well?
Failure of what component.
What is the need for testing user interface of an application in software testing?
We do Software testing for many reasons. Here are just some of those. 1. To check the reliability of the software. 2. To be ensured that the software does not contain any bug which can become a reason for failure. 3. To check the software was made according to its specification. 4. To check that the software meets its requirements. 5. To check that users are capable of using the software. 6. To check software works with other software and hardware it needs to work with
What is system redundancy?
System redundancy refers to the inclusion of additional components or systems that serve as backups to ensure continuous operation and reliability in case of a failure. This can involve duplicating hardware, software, or network resources to prevent downtime and maintain service availability. By implementing redundancy, organizations can enhance fault tolerance and improve overall system resilience against unexpected disruptions.
Quality and reliability are related concepts but are fundamentally different in a number of ways Discuss them?
Quality focuses on the software's conformance to explicit and implicit requirements. Reliability focuses on the ability of software to function correctly as a function of time or some other quantity. Safety considers the risks associated with failure of a computer-based system that is controlled by software. In most cases an assessment of quality considers many factors that are qualitative in nature. Assessment of reliability and to some extent safety is more quantitative, relying on statistical models of past events that are coupled with software characteristics in an attempt to predict future operation of a program
