PDF Only
$35.00 Free Updates Upto 90 Days
- CCDAK Dumps PDF
- 150 Questions
- Updated On July 26, 2024
PDF + Test Engine
$60.00 Free Updates Upto 90 Days
- CCDAK Question Answers
- 150 Questions
- Updated On July 26, 2024
Test Engine
$50.00 Free Updates Upto 90 Days
- CCDAK Practice Questions
- 150 Questions
- Updated On July 26, 2024
How to pass Confluent CCDAK exam with the help of dumps?
DumpsPool provides you the finest quality resources you’ve been looking for to no avail. So, it's due time you stop stressing and get ready for the exam. Our Online Test Engine provides you with the guidance you need to pass the certification exam. We guarantee top-grade results because we know we’ve covered each topic in a precise and understandable manner. Our expert team prepared the latest Confluent CCDAK Dumps to satisfy your need for training. Plus, they are in two different formats: Dumps PDF and Online Test Engine.
How Do I Know Confluent CCDAK Dumps are Worth it?
Did we mention our latest CCDAK Dumps PDF is also available as Online Test Engine? And that’s just the point where things start to take root. Of all the amazing features you are offered here at DumpsPool, the money-back guarantee has to be the best one. Now that you know you don’t have to worry about the payments. Let us explore all other reasons you would want to buy from us. Other than affordable Real Exam Dumps, you are offered three-month free updates.
You can easily scroll through our large catalog of certification exams. And, pick any exam to start your training. That’s right, DumpsPool isn’t limited to just Confluent Exams. We trust our customers need the support of an authentic and reliable resource. So, we made sure there is never any outdated content in our study resources. Our expert team makes sure everything is up to the mark by keeping an eye on every single update. Our main concern and focus are that you understand the real exam format. So, you can pass the exam in an easier way!
IT Students Are Using our Confluent Certified Developer for Apache Kafka Certification Examination Dumps Worldwide!
It is a well-established fact that certification exams can’t be conquered without some help from experts. The point of using Confluent Certified Developer for Apache Kafka Certification Examination Practice Question Answers is exactly that. You are constantly surrounded by IT experts who’ve been through you are about to and know better. The 24/7 customer service of DumpsPool ensures you are in touch with these experts whenever needed. Our 100% success rate and validity around the world, make us the most trusted resource candidates use. The updated Dumps PDF helps you pass the exam on the first attempt. And, with the money-back guarantee, you feel safe buying from us. You can claim your return on not passing the exam.
How to Get CCDAK Real Exam Dumps?
Getting access to the real exam dumps is as easy as pressing a button, literally! There are various resources available online, but the majority of them sell scams or copied content. So, if you are going to attempt the CCDAK exam, you need to be sure you are buying the right kind of Dumps. All the Dumps PDF available on DumpsPool are as unique and the latest as they can be. Plus, our Practice Question Answers are tested and approved by professionals. Making it the top authentic resource available on the internet. Our expert has made sure the Online Test Engine is free from outdated & fake content, repeated questions, and false plus indefinite information, etc. We make every penny count, and you leave our platform fully satisfied!
Frequently Asked Questions
Question # 1
If you enable an SSL endpoint in Kafka, what feature of Kafka will be lost?
A. Cross-cluster mirroring
B. Support for Avro format
C. Zero copy
D. Exactly-once delivery
Question # 2
What are the requirements for a Kafka broker to connect to a Zookeeper ensemble? (select two)
A. Unique value for each broker's zookeeper.connect parameter
B. Unique values for each broker's broker.id parameter
C. All the brokers must share the same broker.id
D. All the brokers must share the same zookeeper.connect parameter
Question # 3
If a topic has a replication factor of 3...
A. 3 replicas of the same data will live on 1 broker
B. Each partition will live on 4 different brokers
C. Each partition will live on 2 different brokers
D. Each partition will live on 3 different brokers
Question # 4
To allow consumers in a group to resume at the previously committed offset, I need to setthe proper value for...
A. value.deserializer
B. auto.offset.resets
C. group.id
D. enable.auto.commit
Question # 5
There are 3 producers writing to a topic with 5 partitions. There are 10 consumersconsuming from the topic as part of the same group. How many consumers will remainidle?
A. 10
B. 3
C. None
D. 5
Question # 6
A topic has three replicas and you set min.insync.replicas to 2. If two out of three replicasare not available, what happens when a consume request is sent to broker?
A. Data will be returned from the remaining in-sync replica
B. An empty message will be returned
C. NotEnoughReplicasException will be returned
D. A new leader for the partition will be elected
Question # 7
To get acknowledgement of writes to only the leader partition, we need to use the config...
A. acks=1
B. acks=0
C. acks=all
Question # 8
What is returned by a producer.send() call in the Java API?
A. Future<ProducerRecord> object
B. A Boolean indicating if the call succeeded
C. Future<RecordMetadata> object
D. Unit
Question # 9
What isn't an internal Kafka Connect topic?
A. connect-status
B. connect-offsets
C. connect-configs
D. connect-jars
Question # 10
To produce data to a topic, a producer must provide the Kafka client with...
A. the list of brokers that have the data, the topic name and the partitions list
B. any broker from the cluster and the topic name and the partitions list
C. all the brokers from the cluster and the topic name
D. any broker from the cluster and the topic name
Question # 11
How much should be the heap size of a broker in a production setup on a machine with256 GB of RAM, in PLAINTEXT mode?
A. 4 GB
B. 128 GB
C. 16 GB
D. 512 MB
Question # 12
What is not a valid authentication mechanism in Kafka?
A. SASL/GSSAPI
B. SASL/SCRAM
C. SAML
D. SSL
Question # 13
Partition leader election is done by
A. The consumers
B. The Kafka Broker that is the Controller
C. Zookeeper
D. Vote amongst the brokers
Question # 14
Which KSQL queries write to Kafka?
A. COUNT and JOIN
B. SHOW STREAMS and EXPLAIN <query> statements
C. CREATE STREAM WITH <topic> and CREATE TABLE WITH <topic>
D. CREATE STREAM AS SELECT and CREATE TABLE AS SELECT
Question # 15
What is the default port that the KSQL server listens on?
A. 9092
B. 8088
C. 8083
D. 2181
Question # 16
A topic has three replicas and you set min.insync.replicas to 2. If two out of three replicasare not available, what happens when a produce request with acks=all is sent to broker?
A. NotEnoughReplicasException will be returned
B. Produce request is honored with single in-sync replica
C. Produce request will block till one of the two unavailable partition is available again.
Question # 17
A consumer is configured with enable.auto.commit=false. What happens when close() iscalled on the consumer object?
A. The uncommitted offsets are committed
B. A rebalance in the consumer group will happen immediately
C. The group coordinator will discover that the consumer stopped sending heartbeats. Itwill cause rebalance after session.timeout.ms
Question # 18
What exceptions may be caught by the following producer? (select two)ProducerRecord<String, String> record =new ProducerRecord<>("topic1", "key1", "value1");try {producer.send(record);} catch (Exception e) { e.printStackTrace();}
A. BrokerNotAvailableException
B. SerializationException
C. InvalidPartitionsException
D. BufferExhaustedException
Question # 19
To read data from a topic, the following configuration is needed for the consumers
A. all brokers of the cluster, and the topic name
B. any broker to connect to, and the topic name
C. the list of brokers that have the data, the topic name and the partitions list
D. any broker, and the list of topic partitions
Question # 20
Producing with a key allows to...
A. Ensure per-record level security
B. Influence partitioning of the producer messages
C. Add more information to my message
D. Allow a Kafka Consumer to subscribe to a (topic,key) pair and only receive that data
Question # 21
When auto.create.topics.enable is set to true in Kafka configuration, what are thecircumstances under which a Kafka broker automatically creates a topic? (select three)
A. Client requests metadata for a topic
B. Consumer reads message from a topic
C. Client alters number of partitions of a topic
D. Producer sends message to a topic
Question # 22
In Avro, adding an element to an enum without a default is a __ schema evolution
A. breaking
B. full
C. backward
D. forward
Question # 23
If I want to have an extremely high confidence that leaders and replicas have my data, Ishould use
A. acks=all, replication factor=2, min.insync.replicas=1
B. acks=1, replication factor=3, min.insync.replicas=2
C. acks=all, replication factor=3, min.insync.replicas=2
D. acks=all, replication factor=3, min.insync.replicas=1
Question # 24
A consumer sends a request to commit offset 2000. There is a temporary communicationproblem, so the broker never gets the request and therefore never responds. Meanwhile,the consumer processed another batch and successfully committed offset 3000. Whatshould you do?
A. Add a new consumer to the group
B. Use the kafka-consumer-group command to manually commit the offsets 2000 for theconsumer group
C. Restart the consumer
D. Nothing
Question # 25
What's a Kafka partition made of?
A. One file and one index
B. One file
C. One file and two indexes per segment
D. One file and two indexes
Question # 26
Which of the following Kafka Streams operators are stateful? (select all that apply)
A. flatmap
B. reduce
C. joining
D. count
E. peek
F. aggregate
Question # 27
A producer application was sending messages to a partition with a replication factor of 2 byconnecting to Broker 1 that was hosting partition leader. If the Broker 1 goes down, whatwill happen?
A. The producer will automatically produce to the broker that has been elected leader
B. The topic will be unavailable
C. The producer will stop working
Question # 28
There are two consumers C1 and C2 belonging to the same group G subscribed to topicsT1 and T2. Each of the topics has 3 partitions. How will the partitions be assigned toconsumers with Partition Assigner being Round Robin Assigner?
A. C1 will be assigned partitions 0 and 2 from T1 and partition 1 from T2. C2 will havepartition 1 from T1 and partitions 0 and 2 from T2.
B. Two consumers cannot read from two topics at the same time
C. C1 will be assigned partitions 0 and 1 from T1 and T2, C2 will be assigned partition 2from T1 and T2.
D. All consumers will read from all partitions
Question # 29
You want to send a message of size 3 MB to a topic with default message sizeconfiguration. How does KafkaProducer handle large messages?
A. KafkaProducer divides messages into sizes of max.request.size and sends them inorder
B. KafkaProducer divides messages into sizes of message.max.bytes and sends them inorder
C. MessageSizeTooLarge exception will be thrown, KafkaProducer will not retry and returnexception immediately
D. MessageSizeTooLarge exception will be thrown, KafkaProducer retries until the numberof retries are exhausted
Question # 30
Select all the way for one consumer to subscribe simultaneously to the following topics -topic.history, topic.sports, topic.politics? (select two)
A. consumer.subscribe(Pattern.compile("topic\..*"));
B. consumer.subscribe("topic.history"); consumer.subscribe("topic.sports");consumer.subscribe("topic.politics");
C. consumer.subscribePrefix("topic.");
D. consumer.subscribe(Arrays.asList("topic.history", "topic.sports", "topic.politics"));
Leave a comment
Your email address will not be published. Required fields are marked *