200-901 Practice Test

Refer to the exhibit

A process on the host wants to access the service running inside this Docker container. Which port is used to make a connection?

A.

only outbound connections between 3000 and 5000 are possible

B.

port 3000

C.

any port between 3000 and 5000

D.

port 5000

Fill in the blanks to complete the python script to retrieve a list of network devices using the Cisco DNA center API

Which service provides a directory lookup for IP addresses and host names?

A.

DNS

B.

DHCP

C.

SNMP

D.

NAT

Refer to the exhibit

A developer is troubleshooting an API with the given API with the given API documentation and cURL command. What is the cause of this problem?

A.

The user is not allowed to post massages from their account

B.

The request body is missing or incomplete

C.

The API token specified is expired

D.

The authorization header is missing or incomplete

Which two concepts describe test-driven development? (Choose two.)

A.

It enables code refactoring.

B.

Write a test before writing code.

C.

Implementation is driven by incremental testing of release candidates.

D.

User acceptance testers development the test requirements.

E.

Tests are created when code is ready for release