Technology Questions

URI is known as Uniform Resource Identifier as it identifies the resources requested by clients and fetches them from the server. 

The components that are used in URI are as follows:

- http: is the first thing that is used in a URL and it is used to tell what kind of resource that needs to be retrieved over the server.

 This includes the server details and it is itself a protocol known as Hypertext Transfer Protocol (HTTP) that is used to fetch the information. 

- Web browsers sometimes use the secure protocol that is represented using HTTPs used in case of secure transaction over the internet. 

- FTP: is also a protocol that is known as File Transfer Protocol that allows the transfer from a file from local computer to server

A reference variable provides an alias to a previously defined variable.
Data -type & reference-name = variable name

First thing testers are not responsible for fixing the bug they are only responsible for debugging the bug and prioritizing those bugs. These bugs are now reported in bug report template with the severity and priority of the bug. Tester assigns severity level to the defects depending upon their impact on other parts of application. Every bug has its severity and priority values assign by tester. If a defect does not allow you to go ahead and test the product, it is critical one so it has to be fixed as soon as possible. We have 5 levels as:

Critical

High

Medium

Low

Cosmetic

Change management is the biggest challenge in each and every industry. After requirements stage when development is started client will come-up with some new changes or enhancements. 

Cross departmental or cross team management – like conflict management between teams. Also individuals. This requires soft skills and smartness. 

Communication problems – In real time this can happen. You might be good in speaking and understanding the English language. BUT sometimes it happens like Different people across the globe speak different style of English. In USA itself Mexico people speak English differently. Romans speak different English. So at initial level to understand the accent can be a challenge but after some time you will become perfect. 

It is the folder that contains web applications. The folder that has been published as virtual folder by IIS can only contain web applications

TCP-Transmission Control Protocol

UDP- user Datagram protocol

UDP is user assisted program and converts the application into the encapsulated form and makes it end point for data to send and then TCP helps in transmission or broadcast!

1)Divide by zero        – This is raised when any number is attempted to divide by zero.

2)TOO MANY ROWS   - A SELECT INTO statement returns more than one row.

3)CASE_NOT_FOUND - No choice in the WHEN clause of a case statement is selected.

4)LOGIN_DENIED      - An attempt to login with an invalid username or password.

5)PROGRAM_ERROR  - An internal PL/SQL problem.

No. The mode is specified via the SYSCTL DD card in the JCL.