API Gateway/API Gateways MCQs Sample Test,Sample questions

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Question: 
 Oauth uses __ to authenticate the users.

1.cards

2.index

3.badges

4.tokens

Question: 
 The following are API life cycles, except __.

1.Deprecated

2.Retired

3.Prototype

4.Subscribed

Question: 
 The tool that is used to develop API documentation is _.

1. Turbine

2.Ribbon

3.Hystrix

4.Swagger

Question: 
 Which of the following parameters is taken by Token APIs to generate tokens?

1.Scope

2. Grant type

3.Both the options

4.None of the options

Question: 
 _ is identified using _.

1.Resource, Endpoints

2.Endpoint, Resource

3.Both A & B

4.None of the above

Question: 
.The following are API life cycles, except ______.

1.Deprecated

2.Retired

3.Prototype

4.Subscribed

Question: 
.The following are rate-limiting types, except _______.

1.Bandwith Specific Rate Limit

2.Regional Rate Limit

3.Server Rate Limiting

4.User Specific Limiting

Question: 
.Which of the following is a type of documentation?

1.All the options

2.URL

3.Static

4.Dynamic

Question: 
A RESTful web service usually defines a URI, Uniform Resource Identifier a service, provides resource representation such as JSON and set of HTTP Methods.

1.True

2.False

3.error

4.None of the above

Question: 
A variation of regular Gateway pattern is __.

1.Backend for frontend

2.Frontend for backend

3.Both A & B

4.None of the above

Question: 
All requests will be proxied through Gateway using their __.

1.Endpoint

2. Application Name

3.API Key

4.None of the above

Question: 
API creation and management is done in __.

1.API Gateway

2.API Store

3. API Publisher

4.API Creator

Question: 
API creation and management is done in ______.

1.API Publisher

2.API Store

3.API Creator

4.API Gateway

Question: 
API Documentation can be added using ______.

1.API Publisher

2.API Store

3.Both A & B

4.None of the above

Question: 
does not add anything new, it just re-exposes the existing API with some additional capabilities.

1.API Gateway

2. API Proxy

3.Both A & B

4.None of the above

Question: 
DoS attacks are prevented using _.

1.Key management

2.Traffic management

3.Store

4.Publisher

Question: 
DoS attacks are prevented using _______.

1.Publisher

2.Traffic management

3. Key management

4.Store

Question: 
helps in reducing latency during service calls.

1.Client-side discovery

2.Circuit Breaker

3.Server-side discovery

4.None of the above

Question: 
Ideally, an application should use _____ protocols.

1.HTTP

2.None of the options

3.Websocket

4.Both the options

Question: 
Oauth uses ____ to authenticate the users.

1.tokens

2.index

3.badges

4.cards

Question: 
REST architecture treats every content as a _.

1.Source

2.Resource

3.Assert

4.Capital

Question: 
REST architecture treats every content as a _____.

1.Assert

2.Capital

3.Resource

4.Source

Question: 
Role based authentication is done using _ setting.

1.Visibility

2. Access

3.Authentication

4.Roll

Question: 
Role based authentication is done using _____ setting.

1.Roll

2.Authentication

3.Visibility

4.Access

Question: 
The communication between the gateway and key management happens through a _ call.

1.Thrift

2.SOAP

3.HTTP

4.None of the above

Question: 
The communication between the gateway and key management happens through a _____ call.

1.SOAP

2.HTTP

3.none of the options

4.Thrift

Question: 
The default burst limit in AWS gateway is _.

1.5000

2.1000

3.2000

4.10000

Question: 
The default burst limit in AWS gateway is _____.

1.1000

2.5000

3.2000

4.10000

Question: 
The following are all HTTP methods, except __.

1.DELETE

2.UPDATE

3.PUT

4.CONNECT

Question: 
The following are API developer/manager lifecycles, except _.

1.Develop

2.Explore

3.Publish

4.Manage

Question: 
The following are API developer/manager lifecycles, except _______.

1.Manage

2.Explore

3.Develop

4.Publish

Question: 
The following are API life cycles, except ______.

1.Subscribed

2.Deprecated

3.Prototype

4.Retired

Question: 
The following are functions of analytics, except ________

1.Enforce Rate Limiting Policy

2.Alert on unusual activities

3.Statistical Graph

4. Log analyzer

Question: 
The following are Netflix open software services, except __

1.Hystrix

2.Kubernetes

3.Ribbon

4.Turbine

Question: 
The following are Netflix open software services, except __________

1.Ribbon

2.Hystrix

3.Turbine

4.Kubernetes

Question: 
The following are rate-limiting types, except _.

1.User Specific Limiting

2.Bandwith Specific Rate Limit

3.Server Rate Limiting

4. Regional Rate Limit

Question: 
The tool that is used to develop API documentation is _____.

1.Hystrix

2.Ribbon

3.Turbine

4.Swagger

Question: 
What does the HTTP Status Code 401 indicate?

1.BAD REQUEST

2.UNAUTHORIZED

3. INTERNAL SERVER ERROR

4. NOT FOUND

Question: 
What JAX-RS stands for?

1.Just API for RESTful Web Services

2. Joint API for RESTful Web Services.

3.JAVA API for RESTful Web Services.

4.None of the above

Question: 
What URI stands for?

1.Unit Resource Identifier

2.Uniform Resource Identifier

3.Uniform Representation Identifier

4.None of the above.

Question: 
Which of the core modules of Swagger helps in creating Interactive documentation?

1.Swagger Editor

2.None of the options

3. Swagger UI

4.Swagger codegen

Question: 
Which of the core modules of Swagger helps in creating Interactive documentation?

1.Swagger Editor

2. Swagger UI

3.Swagger codegen

4.None of the options

Question: 
Which of the following annotation of JAX RS API states the HTTP Request type?

1.@DELETE

2.@HEAD

3.@Produces

4. @Consumes

Question: 
Which of the following directive of Cache Control Header of HTTP response provides indication to server to revalidate resource if max-age has passed?

1.must-revalidate

2.Private

3.no-cache/no-store

4.max-age

Question: 
Which of the following HTTP Status code means NOT MODIFIED, used to reduce network bandwidth usage in case of conditional GET requests?

1.200

2.201

3.204

4.304

Question: 
Which of the following is a type of documentation?

1.Static

2.Dynamic

3.URL

4.None of the above

Question: 
Which of the following is correct about resource representation in REST?

1.REST uses various representations to represent a resource where text, JSON, XML.

2.XML and JSON are the most popular representations of resources.

3.Both of the above.

4.None of the above.

Question: 
Which of the following parameters is taken by Token APIs to generate tokens?

1.Both the options

2.Grant type

3.Scope

4.None of the above

Question: 
Which one of the following is an API consumer lifecycle?

1.Publish

2.Manage

3.Develop

4.Explore

Question: 
Which one of the following is an API consumer lifecycle?

1.Explore

2.Publish

3.Manage

4.Develop

Question: 
Which one of the following is an API consumer lifecycle?

1. Publish

2.Explore

3.Manage

4.Develop

Question: 
Who manages the API lifecycle?

1.Subscriber

2.Creator

3.Admin X

4.Publisher

Question: 
Who manages the API lifecycle?

1.Creator

2.Subscriber

3.Admin

4.Publisher

Question: 
WSO2 API publisher can be accessed through the address __.

1.https://localhost:9442/publisher

2.https://localhost:9444/publisher

3.https://localhost:9445/publisher

4. https://localhost:9443/publisher

Question: 
WSO2 API publisher can be accessed through the address ________.

1.https://localhost:9442/publisher

2.https://localhost:9443/publisher

3. https://localhost:9445/publisher

4.https://localhost:9444/publisher

Question: 
WSO2 store is a __.

1.Key manager

2.Web application

3.Both the options

4.None of the above

Question: 
WSO2 store is a ______.

1.Both the options

2.None of the options

3.Web application

4.Key manager

Question: 
X-API-Version: 2 is _ type of versioning.

1.Custom Header

2.Media type

3.Domain

4.Parameter

Question: 
X-API-Version: 2 is _____ type of versioning.

1.Parameter

2.Media type

3.Custom Header

4.Domain

Question: 
_ is a URL that communicates with the API.

1.Endpoint

2.Resource

3.Both the options

4.None of the above

Question: 
__ is a process of storing server response at the client-end.

1.Catching

2.Client side discovery

3.Traffic management

4.All the options

Question: 
__ is a URL that communicates with the API.

1.None of the options

2.Both the option

3.Resource

4.Endpoint

Question: 
____ is a process of storing server response at the client-end.

1.Traffic management

2. Client side discovery

3. All the options

4.Catching

Question: 
_____ helps in reducing latency during service calls.

1.Circuit Breaker

2.Client-side discovery

3.Server-side discovery

4.None of the options

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