Causes of failures, Computer Networking

Assignment Help:

CAUSES OF FAILURES

Every failure has a well-defined cause.  Any system or device has an inherent strength or capacity to resist failures. This depends on design, material, manufacturing, quality assurance and maintenance. Operational as well as environmental stresses always act on the system. The system will survive as long as the inherent strength is more than the stresses. Whenever the stress value increases beyond the limits (or strength decreases due to ageing) the system will fail.  In industrial mass production, both stress and strength of products vary considerably  from their  nominal  values  and  can  be  described/  characterised through statistical distributions.

Poor design, inadequate manufacturing techniques, wrong material selection, lack of total knowledge and experience, complexity, poor maintenance, rough usage, improper environmental control, organizational rigidity, and human error are some of the common causes of failures.

 


Related Discussions:- Causes of failures

What is subnetting, Q. What is Subnetting ? Subnetting IP add...

Q. What is Subnetting ? Subnetting IP addressing is hierarchical First reach a device through its network id (netid) Then reach the host itself using the se

IPV6, is DVMRP multicast prtocol supports IPV6?

is DVMRP multicast prtocol supports IPV6?

What is region, What is region? When hierarchical routing is used, the ...

What is region? When hierarchical routing is used, the routers are separated into what we will call regions, with every router knowing all the details about how to route packet

What are major types of networks and explain, What are major types of netwo...

What are major types of networks and explain? Server-based network: Give centralized control of network resources and depend on server computers to give security and network

Explain about bandwidth – delay product, Q. Explain about Bandwidth – delay...

Q. Explain about Bandwidth – delay product? Bandwidth - delay product - A measure of competence of ARQ system = bandwidth (bits per second) * round-trip delay (in seco

Connection, how to connect two pc in lan?

how to connect two pc in lan?

Merits of message passage-shared memory, Gives excellent low-level control ...

Gives excellent low-level control of parallelism; Portable; Minimal overhead in data distribution and parallel synchronisation; and It is less error prone. Drawb

Frequency division multiplexing, Frequency Division Multiplexing Frequ...

Frequency Division Multiplexing Frequency  division  multiplexing (FDM) is an analogy technique that can be applied when the bandwidth of a link is greater than the combined b

Fiber optic cable - computer network, Fiber Optic Cable A fiber  opt...

Fiber Optic Cable A fiber  optic  cable is made  of glass or plastic and transmits signals in the form of light pulses. An optical fiber  is a thin  flexible medium  conducts

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd