PS-PeopleCode Questionnaire

PS-PeopleCode This is only a sample PS-PeopleCode Questionnaire that contains few questions as a preview. 1. Which class is used to create interactive charts that enable you to visually represent hierarchy of information? a) Chart b) RatingBoxChart c) Orgchart d) Grantt 2. Which class object …

Siebel Upgrade Questionnaire

Siebel Upgrade This is only a sample Siebel Upgrade Questionnaire that contains few questions as a preview. 1. ____ is intended to reduce post merge UI reconfiguration workload for customer-modified UI objects a)ICL b)IRM c)upgrade c)post merge 2. Which is not the repository for selection …

What is OSI Reference model​ ? – Definition from Trenovision

OSI Reference model​ The model proposed by International Standards Organization (ISO) for network design is known as OSI (Open Systems Interconnection) Reference Model.​  The main features of the OSI model are as follows:​ It recommends  a Layered architecture.​ The model provides a framework consisting of seven layers.​ …

What is Layered architecture ? – Definition from Trenovision

Layered architecture Layered architecture is a hierarchical design approach to simplify things.​Some key characteristics of this approach are:​ The whole task is divided into multiple parts (layers).​ Each layer performs a distinct function.​ Layer boundaries are well defined.​ Each layer interacts only with its neighbouring layers.​ Each layer …

What is Switching? – Definition from Trenovision

Switching​ Switching is the process of providing a temporary connection between and incoming line and a particular outgoing line.​ Electronic switches interpret the dialed number and make the necessary connection.​ The numbering scheme is hierarchical​ Ex: 91 – 80 – 2555 – 1234 ​ Most switches in PSTN local exchanges …

What is a Computer Network? – Definition from Trenovision

Computer Network A computer network is an interconnection of autonomous computers.​ Benefits:​ Resource sharing​ Data sharing: Consistency, Easy updating, Saving of storage space​ Software sharing: Saving of cost and storage space​ Peripheral sharing: Saving of cost​ Electronic communication: Fast, cheap, secure, convenient​ Reliability and scalability​ Cost-benefit …

What is Software Development? – Definition from Trenovision

Software Development Software Development Life Cycle is a process used by software industry to design, develop and test high quality softwares. The SDLC aimsto produce a high quality software that meets or exceeds customer expectations, reaches completion within times and cost estimates. SDLC is the …