Confidently Practice Online with Free CCDAK Exam Cram

Practice your Certified Developer for Apache Kafka Certification certification test with free CCDAK exam cram and take control of your certification preparation. At FreeExamCram, you can practice online for free using real CCDAK exam dumps, verified questions, and expert-designed free online practice tests. Moreover our Confluent CCDAK exam cram backed by our confidence-boosting refund guarantee.

Question 1

What information isn't stored inside of Zookeeper? (select two)

Options :

A : Schema Registry schemas

B : Consumer offset

C : ACL inforomation

D : Controller registration

E : Broker registration info

Answer: B

Question 2

Which of the following is not an Avro primitive type?

Options :

A : string

B : long

C : int

D : date

E : null

Answer: D

Question 3

In a Kafka Produce program how do you ensure Producer will not wait for any acknowledgement from the server:

Options :

A : Set acks=true

B : Set acks=0

C : Set acks=false

D : Set acks=1

E : Set acks=all

Answer: B

Question 4

Which of the following defines flatMapValues operation correctly from a Streaming Application perspective?

Options :

A : Creates a new KStream by transforming each element in the current stream into a different element in the new stream

B : Creates a new KStream by transforming the value of each element in the current stream into zero or more different elements in the new stream

C : Takes one record and produces zero, one, or more records. You can modify the record keys and values, including their types.

D : Creates a new KStream by transforming the value of each element in the current stream into a different element in the new stream

Answer: B

Question 5

With a Range Assignment strategy in place, what will the final outcome look like with given inputs:

Topics: foo and bar

Partitions: (foo-0 and foo-1) & (bar-0 and bar-1)

Consumers: C1, C2, C3

Options :

A : Invalid case

B : c1:{foo-0,bar-0},c2:{foo-1,bar-1},c3{}

C : c1:{foo-0,bar-1},c2:{foo-1},c3{bar-0}

D : c1:{foo-0,foo-1},c2:{bar-0,bar-1},c3{}

Answer: B