UI Developer – Angular JS INTERVIEW Question and Answer | UI Lead Angular

Migration from any other to MEAN/Angular PROS and CONS ?
checklist for new RFP ? what are all things will be considered for RFP response ?
checklist for development ? deployment ?
coding standard guidelines what is followed ? any libraries integrated ?
For live release of an existing site, how to manage the deployment of new functionality ? without affecting the existing site.
Tools used for code review in Agile ?

If ABC are angular components and  A is parent and B is child and  c is child of child.   how do you delegate event directly from C to A. ?

What is dependency injector ?

What is RxJs ?

explain http response of angular 4.3.2 ?
explain observable response in Angular ?

Difference between http / httpclient in angular ?

what is interceptor ?

what is service injector ?  how to pass authentication specific credentials using injector ?

what is message queue  ?
explain any project with nosql experience  ?

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