IBM C1000-007 Online Practice Questions and Exam Preparation

IBM C1000-007 Online Questions & Answers

• Question 51:

  Which cf command scales an IBM Cloud Foundry application horizontally?

  A. $ cf scale myApp
  B. $ cf scale myApp - i 5
  C. $ cf scale myApp - m 1G
  D. $ cf scale myApp - k 512M
  B. $ cf scale myApp - i 5

• Question 52:

  What is a benefit of using the IBM Cloud App ID?

  A. Adds authentication to mobile and web applications
  B. Fixes broken userlDs that are used to access mobile applications
  C. Generates passwords for userlDs that are used to authenticate mobile and web applications
  D. Provides a password vault to store userlDs and passwords that are used to access mobile and web applications
  A. Adds authentication to mobile and web applications

• Question 53:

  In IBM API Connect, a user is unable to subscribe to a billing Plan with a Product. How can the error be solved?

  A. Ensure that the correct version of Node.js is installed
  B. Enable or increase the permission level of cookies in the browser settings
  C. Close the already started instance of the API Designer in another command window
  D. Ensure that there are fewer than 25 instances in the IBM Cloud API Connect service
  D. Ensure that there are fewer than 25 instances in the IBM Cloud API Connect service

• Question 54:

  Using Hyperledger Composer, which block of code correctly emits an event from a business network?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  D. Option D

• Question 55:

  Why would a developer choose to use the Kafka API rather than the Kafta REST or MQ Light APIs?

  A. The developer is familiar with AMQP messaging
  B. The Kafka API is simple to use in basic functional testing.
  C. It offers lower latency and higher throughput.
  D. The developer wants to read data from a topic using a SQL-like query language.
  D. The developer wants to read data from a topic using a SQL-like query language.

• Question 56:

  A developer needs to transform, aggregate, and process data records continuously in Message Hub and produce records. Which API is designed for this purpose?

  A. KSQL
  B. The MQ Light API
  C. The Kafka Connect API
  D. The Kafka Streams API
  D. The Kafka Streams API

• Question 57:

  What is the goal of continuous release and deployment?

  A. To constantly develop new features
  B. To keep test and production environment in sync
  C. To release new features to customers and users as soon as possible
  D. For developers to regularly integrate their work with that of the rest of the developers on their team
  D. For developers to regularly integrate their work with that of the rest of the developers on their team

• Question 58:

  Autoscaling is disabled in which Compose for Redis mode?

  A. Proxy
  B. Cache
  C. Storage
  D. Persistent
  B. Cache

• Question 59:

  What Quality of Service (QoS) can developers set on the published MQTT messages from their loT devices to the Watson loT Platform so that a message is received exactly once?

  A. QoS 0
  B. QoS 1
  C. QoS 2
  D. QoS 3
  C. QoS 2

• Question 60:

  Which Docker component specifies interfaces that programs can use to talk to the daemon and instruct it what to do?

  A. Images
  B. Engine
  C. Registry
  D. Services
  A. Images