Google Cloud - Apigee Certified API Engineer Exam Questions Instant Access

Question 1

Which feature can be used to automatically distribute traffic across multiple target servers'?

Ause a concurrent rate limiting policy

Buse a LoadBalancer entry in the HTTPTargelConnection session

Cuse RouteRules with multiple TargetEndpoints

Duse an AssignMessage policy

Answer : A

Question 2

You need to make multiple target system calls in parallel for a single inbound request The response should return to the client app as a single object What should you do?

AUse Apigee service callouts

BCreate route rules for each target endpoint

CCreate multiple target proxy xmls for each endpoint

DUse the Node JS async module to invoke target systems

Answer : B

Question 3

Given the following Javascript code snippet, which statement is true?

var paloAlto = httpClient.get{'http://weather.yahooapis.com/forecastrss?w=2467861'); context.session['paloAlto'] = paloAlto;

AThe code execution will wait for the httpClient to receive a response and store that into a session vanable named paloAlto.

BThe string paloAlto' will be stored in a message flow variable named paloAlto

CThe httpClient request will send a POST request to http //weather yahooapis com/forecastrss

DThe code execution will complete even if the httpClient has not yet received a response

Answer : B

Question 4

You are using the Apigee ExtractVariables policy JSONPath feature, and discover that the query is not returning the expected result for the payload you are providing What should you do?

ACheck that the Accept header is set to text/json

BCheck that the Accept header is set to application/json.

CCheck that the Content-Type header is set to text/json

DCheck that the Content-Type header is set to application/json

Answer : B

Question 5

Which is true about DefaultFaultRule"?

ADefaultFaultRule can be used lo handle an error that is not explicitly handled by a FaultRule.

BDefaultFaultRules are a fixed set of fault rules defined in the product

CYou cannot use both FaultRule and DefaultFaultRules in the same API proxy

DDefaultFaultRule is used when the fault happens during communication with the target

Answer : B

Question 6

Which of the following statements are the for Edge Microgateway-aware proxies?

AEdge Microgateway-aware proxies must point to a Node js ScnptTarget

BEdge Microgateway-aware proxies should at least contain a quota or OAuth2 policy

CEdge Microgateway-aware proxies support the execution of conditional flows

DEdge Microgateway-aware proxies must use HTTPTargetConnection in the TargetEndpoint

Answer : C

Question 7

The product owner has asked you for a new API. This new API will change a configuration for a backend system. The use case calls for a single API. Which verb should you use?

AGET

BPUT

CPOST

DHEAD

Answer : B