IBM C1000-125 Exam Questions

Questions for the C1000-125 were updated on : Dec 01 ,2025

Page 1 out of 5. Viewing questions 1-15 out of 64

Question 1

What is a valid alternative for a client who wants to store a large number of documents in a database
in IBM Cloud?

  • A. Leverage a SQL database such as PostgreSQL
  • B. Leverage a NoSQL database such Elasticsearch
  • C. Leverage a NoSQL database such as Cloudant
  • D. Leverage a SQL database such as DB2
Answer:

C

User Votes:
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Explanation:
Reference:
https://cloud.ibm.com/docs/Cloudant?topic=Cloudant-ibm-cloud-public

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Question 2

What is a resource group in IBM Cloud?

  • A. A set of provisioned services labeled with the same tag
  • B. A group of resources that can be created on demand using a Terraform script
  • C. Application resources that have been placed in the same zone
  • D. A way to organize a set of account resources so users’ access can be quickly assigned
Answer:

D

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Explanation:
Reference:
https://cloud.ibm.com/docs/account?topic=account-resources-
faq#:~:text=What%20is%20a%20resource%20group,resource%20group%20within%20your%20accou
nt

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Question 3

Which Virtual Private Cloud (VPC) component is used to connect a subnet to the public internet?

  • A. A VPN gateway
  • B. A transit gateway
  • C. A pubic gateway
  • D. A floating ip address
Answer:

C

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Question 4

What is true of a Virtual Private Cloud (VPC)?

  • A. It can communicate with other Virtual Private Clouds (VPCs) through a public gateway
  • B. It is deployed to a single region but cannot span zones
  • C. It can only be deployed to single zone regions
  • D. It is deployed to a single region and can span zones
Answer:

D

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Explanation:
Reference:
https://www.ibm.com/cloud/learn/vpc#:~:text=A%20VPC%20gives%20an%20enterprise,place%20o
n%20the%20public%20cloud

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Question 5

A web application is being delivered for a regional shoe store to handle orders for delivery. Most of
the application is deployed on public cloud, but requires completed orders to be routed to a
centralized system on-premises for the warehouse to coordinate orders.
Key requirements of this integration are that messages are delivered without duplicates, it handles
connectivity issues, and the data is encrypted end-to-end. Which IBM solution is suited for this use
case?

  • A. IBM API Connect
  • B. IBM MQ
  • C. IBM Aspera
  • D. IBM Event Streams
Answer:

B

User Votes:
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Question 6

What is the default external traffic networking service used by the IBM Cloud Red Hat OpenShift
service?

  • A. Gateway
  • B. Egress
  • C. Cluster
  • D. Routes
Answer:

D

User Votes:
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Explanation:
Reference:
https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_routes

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Question 7

What is a benefit for a company that modernizes legacy applications?

  • A. It is crucial that today’s companies stay ahead of the evolution of computing technologies
  • B. Takes the compute solution from a nice-to-have, cost-cutting technology today, to one that drives transformation across and within industries
  • C. Accelerates digital transformation, improve developer productivity, improve operational efficiency and standardization
  • D. Applications and services can be rapidly provisioned and released with minimal management effort or service provider interaction
Answer:

D

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Explanation:
Reference:
https://www.hakunamatatatech.com/our-resources/blog/application-
modernization/#:~:text=Modernization%20of%20legacy%20applications%20enhances,current%20an
d%20future%20business%20demands

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Question 8

Hyperledger Fabric is the underlying technology in which IBM Cloud service?

  • A. Watson
  • B. Blockchain
  • C. Internet of Things
  • D. Analytics
Answer:

B

User Votes:
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Explanation:
Reference:
https://www.ibm.com/topics/hyperledger#:~:text=The%20IBM%20Blockchain%20Platform%20is%2
0IBM's%20commercial%20distribution%20of%20Hyperledger,and%20operating%20your%20blockch
ain%20solution

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Question 9

What is the serverless platform service used to create and run containerized workloads?

  • A. Code Engine
  • B. Digital Transcoding
  • C. Visual Builder
  • D. IBM Cloud Pak for Data
Answer:

A

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Explanation:
Reference:
https://developer.ibm.com/series/ibm-cloud-code-engine-managed-serverless-
platform/#:~:text=IBM%20Cloud%20Code%20Engine%20is,underlying%20infrastructure%20and%20i
ts
%20security

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Question 10

What is the main functionality of Zerto for VMware?

  • A. Application performance
  • B. Security
  • C. Replication and recovery
  • D. Backup and private connectivity
Answer:

C

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Explanation:
Reference:
https://www.zerto.com/solutions/workloads-and-applications/vmware-
vsphere/#:~:text=Zerto%20for%20VMware%20replaces%20legacy,seconds%20with%20always%2Do
n%20replication

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Question 11

What are benefits for businesses to integrate cloud into their business strategy?

  • A. Increase personnel expense to enable solutions and offerings
  • B. Increase capital expenditures for market solutions
  • C. Increase speed, agility, innovation, and decision-making
  • D. Faster go to market strategies regardless of performance
Answer:

C

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Question 12

A solution requires data from a company’s SAP ERP system. If completing the job as soon as possible
is the most important factor, which technology is the right choice?

  • A. IBM API Connect because the ERP system can generate JSON
  • B. IBM App Connect has pre-built smart connectors that eliminate mismatches in data formats and standards
  • C. IBM MQ, while more complex, will provide assured delivery of information from the ERP system
  • D. IBM Event Streams allows the ability to future-proof the integration in case future projects need the same SAP data
Answer:

B

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Question 13

Which service on IBM Cloud provides open source tools such as RStudio and Jupyter Notebooks to
support flexible model creation?

  • A. Watson Machine Learning
  • B. Watson Studio
  • C. Watson Knowledge Studio
  • D. SPSS
Answer:

B

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Explanation:
Reference:
https://cloud.ibm.com/catalog/services/watson-
studio#:~:text=Watson%20Studio%20%2D%20IBM%20Cloud

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Question 14

An insurance company has standardized on IBM’s Spectrum Protect Plus software. They want to use
IBM Cloud for disaster recovery. What would be included in a solution?

  • A. GlusterFS
  • B. Ceph Storage
  • C. Object Storage
  • D. Elastic Storage
Answer:

C

User Votes:
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Explanation:
Reference:
https://www.ibm.com/products/ibm-spectrum-protect-plus

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Question 15

Which rung of the IBM AI Ladder is described as scale business insight with artificial intelligence
everywhere?

  • A. Analyze
  • B. Collect
  • C. Infuse
  • D. Organize
Answer:

C

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