Question

Publishing messages is handled through ________ Class.

(a) Client()

(b) Server()

(c) Publish()

(d) Batch()

I had been asked this question in an interview for job.

My doubt stems from Publishing Messages to the Cloud topic in portion Working with the Cloud of IOT

Answer 1

Right choice is (a) Client()

For explanation I would say: Publishing message is handled through the client class(aliased as google-cloud-pubsub-publisherclient).