Explore topic-wise InterviewSolutions in .

The CONFIGURATION file that CONTROLS how service worker works is CALLED ____________.
CHOOSE the correct OPTION from below list
(1)config.json
(2)serviceworker-config.json
(3)angular-sw.json
(4)ngsw-config.json

Answer:-(4)ngsw-config.json

The MAIN requirement to implement cloud COMPUTING is
Choose the correct option from below list
(1)Scalability
(2)Hardware
(3)Intranet
(4)Internet

Answer:-(4)Internet

Which of the following command also PROVIDE configurations and scaffolds package specific code APART from the package installation?
Choose the CORRECT option from below list
(1)ng add
(2)both
(3)npm install
(4)None of the options

Answer:-(3)npm install

A way of positioning data in a PAGE is CALLED _________?
CHOOSE the correct option from below list
(1)block
(2)theme
(3)NODE
(4)module

Answer:-(1)block

What package is required to create a UNIVERSAL APP?
Choose the correct OPTION from below list
(1)Platform-server
(2)CORE
(3)ROUTER
(4)Platform-browser

Answer:-(1)Platform-server

Which option WOULD you SELECT for promoting content to the front page?
CHOOSE the correct option from below list
(1)AUTHORING information
(2)Promotion options
(3)Menu settings
(4)PATH settings

Answer:-(2)Promotion options

In hardware virtualization the resource allotment for the virtual machine is done by ?
Choose the correct option from below list
(1)Hypervisor
(2)Virtualization PLATFORM
(3)Host SERVER
(4)VIM

Answer:-(1)Hypervisor

What REFERS to location and management of CLOUDS INFRASTRUCTURE?
Choose the correct option from below list
(1)SERVICE
(2)APPLICATION
(3)Deployment
(4)None of the options

Answer:-(3)Deployment

How does ANGULAR application run within an HTML page?
CHOOSE the correct option from below list
(1)Within a custom tag defined in component
(2)Through a java file
(3)Through SERVER side scripting
(4)In a custom SCRIPT
(5)Through a plug-in

Answer:-(1)Within a custom tag defined in component

Which of the following will you use to convert returned observables, to json format?
Choose the correct option from below list
(1)map(response => response.json())
(2)Angular has got super powers in LATEST versions, and it will automatically convert the returned observables to json by DEFAULT
(3)json.parse(response)
(4)None of the options

Answer:-(2)Angular has got super powers in latest versions, and it will automatically convert the returned observables to json by default

Configurations of your ANGULAR workspace is defined using _________.
Choose the correct option from below LIST
(1)tslint.json
(2)tsconfig.json
(3)package.json
(4)angular.json

Answer:-(4)angular.json

Which type of PROJECT can you add in your angular workspace?
Choose the correct option from below list
(1)None of the OPTIONS
(2)APPLICATION
(3)LIBRARY
(4)Both application and library

Answer:-(4)Both application and library

While Adding Menu items, weight determines ____________.
Choose the correct option from below LIST
(1)Font Size
(2)CSS Style
(3)SEQUENCE
(4)None of the options

Answer:-(3)Sequence

While upgrading angular app BUILT on v5 to v6, which of the following rxjs package will you USE to provide RxJS6 backward compatibility?
Choose the correct OPTION from below list
(1)Not SURE
(2)rxjs-compat
(3)rxjs5to6
(4)rxjs

Answer:-(2)rxjs-compat

What software component is USED for the interaction between HOST server and virtual MACHINE ?
Choose the correct option from below list
(1)VIM
(2)VMM
(3)None of the options
(4)VM

Answer:-(2)VMM

In REDUX, DATA FLOW is bidirectional.
Choose the correct option from below list
(1)True
(2)FALSE

Answer:-(2)False

________ compiler is used when to run "ng build" and ______ compiler is used in "ng build --prod".
Choose the correct OPTION from below LIST
(1)JIT, AOT
(2)JIT, JIT
(3)AOT, JIT
(4)AOT, AOT

Answer:-(1)JIT, AOT

How would you implement custom event handling in web application?
Choose the correct OPTION from below list
(1)Through a COMBINATION of Output DECORATORS and EventEmitters
(2)Through Interpolation
(3)Through output decorators only
(4)Though EventEmitters only

Answer:-(1)Through a combination of Output decorators and EventEmitters

You can ADD component to a specific PROJECT within your ANGULAR workspace using ______.
Choose the CORRECT option from below list
(1)--project
(2)--add
(3)--APP
(4)--choice

Answer:-(1)--project

What are the MAIN reasons to use Angular Universal for our app?
Choose the correct option from below list
(1)To show the FIRST page quickly
(2)To improve performance on mobile and low-powered devices
(3)To facilitate web CRAWLERS
(4)All the options

Answer:-(4)All the options

Which of the FOLLOWING product best implements the para virtualization?
CHOOSE the correct option from below list
(1)Hyper-V
(2)Vmware Workstation
(3)Virtual Box
(4)Xen

Answer:-(4)Xen

Which file CONTAINS the dependencies of your PROJECT?
CHOOSE the correct option from below list
(1)angular.json
(2)tslint.json
(3)package.json
(4)tsconfig.json

Answer:-(3)package.json

The validator used for validating email input in Angular forms is_______.
Choose the correct option from below LIST
(1)NONE of the options
(2)email.validator
(3)email
(4)REGULAR EXPRESSION pattern

Answer:-(3)email

If any single file in application was updated, the whole corresponding version is TREATED as a new one.
Choose the correct OPTION from below LIST
(1)False
(2)TRUE

Answer:-(2)True

Which of the following ANGULAR features ENABLES your app to work offline?
Choose the CORRECT OPTION from below LIST
(1)angular library
(2)ivy renderer
(3)service worker
(4)angular element

Answer:-(3)service worker

Which of the following are cloud computing s KEY enabling technologies ?
Choose the CORRECT option from below list
(1)Cloud Data centers
(2)Virtualization
(3)All of the OPTIONS
(4)Cloud STORAGE
(5)Cloud APIs

Answer:-(3)All of the options

New FIELDS to USER profiles can be added from administrative interface.
Choose the correct option from below list
(1)TRUE
(2)False

Answer:-(1)True

You can assign a MENU TAB in front page for a existing CONTENT by providing URL.
Choose the CORRECT option from below list
(1)TRUE
(2)False

Answer:-(1)True

How would you display currency and currency symbol of a COUNTRY?
CHOOSE the correct option from below list
(1)By using currency manager
(2)Use the country code for the country and use it in the PIPE
(3)CALL a local function that returns symbol and currency values
(4)get it via webservice

Answer:-(2)Use the country code for the country and use it in the pipe

Which is the IDEAL PLACE to inject HttpClient inside your service?
Choose the correct OPTION from below LIST
(1)ngOnChanges()
(2)NGONINIT()
(3)constructor()
(4)Not sure

Answer:-(3)constructor()