IBM IBM Cloud: Cloud Solutions C1000-109 Questions & Answers

• Question 21:

  Which of the following can be used when a social networking site on Classic Infrastructure is expecting traffic to spike and requires more resources during the holiday season?

  A. Schedule-based

  B. Auto-Scaling

  C. Resource-based

  D. Network-based

  Correct Answer: B

• Question 22:

  Which of the following databases supports both relational and non-relational data types?

  A. IBM Cloud Databases for MongoDB

  B. IBM Cloud Databases for etcd

  C. IBM Cloudant

  D. IBM Cloud Databases for PostgreSOL

  Correct Answer: B

• Question 23:

  Which two of the following are benefits of Cloud Functions?

  A. Scaling up or down automatically

  B. Invoke SQL queries on objects stored on Cloud Object Storage

  C. Low-code/no-code graphical development environment

  D. Support for C. C++ and R runtimes

  E. Focus on code, not infrastructure

  Correct Answer: C

• Question 24:

  A developer is building an application on IBM Cloud that needs a token-based OAuth authorization protocol and mutual TLS as a security feature when making calls to IBM Messaging Queue Service. Which application integration service should the developer use?

  A. IBM Key protect for Message Queues

  B. IBM API Gateway

  C. IBM Developer toolkit Loopback application

  D. IBM API Connect Transport Layer Security (TLS)

  Correct Answer: C

• Question 25:

  Which of the following best describes a Pod in Kubernetes architecture?

  A. A Pod represents a single instance of an application in Kubernetes, consisting of either a single container or a small number of tightly coupled containers that share resources.

  B. A Pod is the element of Kubernetes responsible for application replication, providing high availability and resilience.

  C. A Pod describes a desired state in a Deployment, and the Pod Controller changes the actual state to the desired state at a controlled rate.

  D. A Pod is the component responsible for cluster management. It manages all nodes and replicate the applications on them.

  Correct Answer: A

• Question 26:

  A developer working on Red Hat OpenShift on IBM Cloud is tasked to monitor further application metrics using IBM Cloud Monitoring with Sysdig for the application in container called: my-java-app. How should the developer configure the Sysdig agent?

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: D

• Question 27:

  Which of the following is an open-source container orchestration platform that allows users to automate deployment, scaling, and management of their containerized applications with ease?

  A. Helm

  B. Kubernetes

  C. Watson

  D. Red Hat

  Correct Answer: B

• Question 28:

  In the context of cloud native, which of the following is a best practice for persistent data management?

  A. Applications can use cloud databases and storage, but backups should be stored on premise

  B. It should reside in relational databases, document databases/stores, or object stores

  C. Databases and storage should remain on premise to comply with industry and governmental regulations

  D. It should reside on a locally attached disk for fast access

  Correct Answer: B

• Question 29:

  Which of the following workloads fits the IBM Cloud Functions processing model?

  A. Complex business processes

  B. High-volume, independent, parallel workloads

  C. Distributed business transactions

  D. Low latency workloads

  Correct Answer: D

• Question 30:

  In the Devliery Pipeline tool, which of the following is a valid Deployer type of job in the Deploy stage workflow?

  A. Serverless

  B. Open Shift

  C. Microservice

  D. Kubernetes

  Correct Answer: D