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Recent questions and answers in Angular 2 Routes and Forms
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Which of the following creates new services required by the applications?
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
angular-applications
+1
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1
answer
In Reactive forms, the HTML of the forms is automatically created.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
reactive-forms
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1
answer
Which function bootstraps the form to its pristine state?
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
bootstraps-angular
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vote
1
answer
Which property of Routes defines the path of the component?
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
route-components
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1
answer
_____________ is not a primary HTTP verb.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
http-verb
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1
answer
Service is a _______________.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
angular-service
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vote
1
answer
The following are router guard types, except _________.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
router-guard
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vote
1
answer
In an HTTP call, from where is the data fetched?
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
http-call
angular-http
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vote
1
answer
A promise is cancellable.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
angular-promise
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1
answer
Which of the following provides data to components?
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
data-component
angular-component
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1
answer
@Service decorator is used to create a new service.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
service-decorator
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vote
1
answer
An observable can handle multiple events.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
multiple-events
angular-events
+1
vote
1
answer
Which of the following will be true if the user changed the value of control?
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
value-of-control
+1
vote
1
answer
Router defines mapping of URL to ______________.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
angular-routes
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vote
1
answer
FormGroups can nest inside other FormGroups.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
formgroups
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1
answer
Non-parameterized routes always take priority over parameterized routes.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
non-parameterized-routes
+1
vote
1
answer
_____________ decorator creates services.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
angular-decorator
+1
vote
1
answer
The PATCH method is used when sending passwords or other sensitive information.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
angular-patch-method
+1
vote
1
answer
You can prevent Angular2 from auto-validating the form by using _______.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
angular2-validation
+1
vote
1
answer
_____________ acts as a container to store all the services required for creating a component.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
angular-container
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1
answer
You place _______________ where you want the components to be inserted.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
angular-component
+1
vote
1
answer
The following are operators of observables, except ________.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
angular-operators
+1
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1
answer
Which of the following is affected/changed on loading components?
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
angular-component
+1
vote
1
answer
EventEmitter is a ________ defined in @angular/core module to emit custom events.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
eventemitter
+1
vote
1
answer
You define Service in __________.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
service-class
+1
vote
1
answer
Which decorator is optional if the class has any other decorator?
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
angular-decorator
+2
votes
1
answer
FormsModule is imported from @angular/_________ in Model Driven Form.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
formmodules
+1
vote
1
answer
You add novalidate attribute to a form to prevent the browser from automatically validating.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
novalidate-attribute
+1
vote
1
answer
The observable returns a single object alone in an HTTP request.
answered
Jan 2, 2022
in
Angular 2 Routes and Forms
by
rajeshsharma
http-request
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