[Jul-2025] C1000-172 Pre-Exam Practice Tests | Exam Questions and Answers for IBM Certified Professional Architect - Cloud v6 Study Guide
IBM Cloud Professional Architect v6 Certification Sample Questions
NEW QUESTION # 50
A global manufacturing company has multiple facilities across the world. It runs its business on dispersed IBM Power hardware and as part of a refresh program wants to consolidate its IT footprint.
Which benefit of IBM Power System Virtual Servers meets this use case?
- A. Centralized IT Infrastructure Management
- B. High-Performance Computing
- C. Development and Testing Environments
- D. Disaster Recovery and Business Continuity
Answer: A
Explanation:
IBM Power System Virtual Servers offer centralized IT infrastructure management, which is beneficial for a global manufacturing company looking to consolidate its IT footprint. By moving workloads to IBM Power System Virtual Servers, the company can manage its global IT resources from a single platform, simplifying operations, reducing costs, and increasing operational efficiency.
Benefits of Centralized Management: Consolidating IT infrastructure under a single, centrally managed platform allows for more streamlined operations, consistent management practices, and a reduction in the complexity associated with managing multiple dispersed systems.
Why This Benefit Meets the Use Case: The company needs to consolidate its IT footprint, which requires reducing the number of disparate systems and consolidating management under a single pane of glass.
Comparison with Other Options:
A (Disaster Recovery): Relevant but not the primary benefit in this use case.
C (Development and Testing): Does not align with the need to consolidate IT infrastructure.
D (High-Performance Computing): Not the primary goal described in the use case.
Reference:
IBM Power Systems Virtual Servers Documentation
IBM Cloud Architect Exam Study Guide
NEW QUESTION # 51
What is the minimum number of servers an Event Stream cluster in IBM Cloud must be composed of?
- A. Two servers
- B. Three servers
- C. Four servers in load balance
- D. One
Answer: B
NEW QUESTION # 52
What resource is available in IBM Cloud to help the users quickly create IoT applications based on patterns?
- A. jdk
- B. Watson API
- C. Istio
- D. Starter Kit
Answer: A
NEW QUESTION # 53
Which of the following statements is correct?
- A. VMware Solutions Shared is a streamlined and optimized ordering platform for VMware
- B. VMware Solutions Shared is a hosted private cloud that delivers the VMware vSphere stack as a service
- C. VMware Solutions Shared can be deployed at any IBM Cloud Data Centers
- D. VMware Solutions Shared requires a Pay As You Go or Subscription IBM Cloud account
Answer: A
NEW QUESTION # 54
A solution architect would like to deploy a containerized AI application that involves highly sensitive data.
Which infrastructure choice must the architect choose for the IBM Cloud Kubernetes Service to obtain the most secure isolation?
- A. Bare Metal Classic infrastructure
- B. Shared Classic infrastructure
- C. Shared VPC infrastructure
- D. Public VPC infrastructure
Answer: A
NEW QUESTION # 55
A VP of Security wants to find a solution to host Linux workloads in IBM Cloud with a requirement that no external access to the data is allowed, including privileged users such as cloud administrators.
Which service would meet this requirement?
- A. Hyper Protect Virtual Servers
- B. Power Virtual Servers
- C. High Security Bare Metal Servers
- D. Virtual Server in VPC
Answer: A
NEW QUESTION # 56
Which IBM Cloud security feature scans images stored in IBM Cloud Container Registry?
- A. Threat Advisor
- B. Trusted Advisor
- C. Security Scanner
- D. Vulnerability Advisor
Answer: D
NEW QUESTION # 57
What is the key technology that makes IBM Cloud Analytics Engine run jobs at a remarkable processing speed?
- A. Rapid Distributed Datasets (RDD)
- B. Resilient Distributed Datasets (RDD)
- C. Rapid Divided Datasets (RDD)
- D. Resourceful Distributed Datasets (RDD)
Answer: B
NEW QUESTION # 58
Which VMware Solutions component is used for infrastructure management?
- A. VMware vCenter
- B. VMware NSX
- C. VMware SAN
- D. VMware vSphere
Answer: A
NEW QUESTION # 59
What industry standard encryption protocol is used for the IBM Cloud Block Storage?
- A. Industry-Standard ASE-526 encryption
- B. Industry-Standard SSL HTTPS 32 encryption
- C. Industry-Standard AES-256 encryption
- D. Industry-Standard SSL HTTP 64 encryption
Answer: C
NEW QUESTION # 60
Which Cloud Pak provides a data transfer tool utilizing the FASP protocol to provide significantly faster throughput than typical FTP?
- A. Cloud Pak for Migration
- B. Cloud Pak for Applications
- C. Cloud Pak for Integration
- D. Cloud Pak for Automation
Answer: C
NEW QUESTION # 61
Which two search capabilities are available in IBM Cloud Log Analysis?
- A. Simple search
- B. SQL search
- C. Multi search
- D. Field search
- E. Wildcard search
Answer: A,E
Explanation:
IBM Cloud Log Analysis provides several search capabilities to help users analyze log data efficiently:
Simple Search: This allows users to perform straightforward keyword searches across log data. It helps find specific entries or patterns without needing complex syntax or operators.
Wildcard Search: This feature allows users to perform searches using wildcards, enabling more flexible pattern matching. It is particularly useful when searching for entries that match a certain pattern or partial data.
Comparison with Other Options:
B (SQL search): Not a feature of IBM Cloud Log Analysis.
D (Field search): IBM Cloud Log Analysis supports field-specific searches, but this option was not one of the correct ones.
E (Multi search): Not explicitly a feature of IBM Cloud Log Analysis.
Reference:
IBM Cloud Log Analysis Documentation
IBM Cloud Architect Exam Study Guide
NEW QUESTION # 62
Which high availability strategy will result in a maximum of 4 nines (99.99%) of availability for an IBM Kubernetes Services cluster?
- A. Multiple worker nodes in at least three availability zones in a single region
- B. Multiple worker nodes in at least three availability zones in two or more regions
- C. Multiple worker nodes in a single availability zone in a single region
- D. A single worker node in a single availability zone in a single region
Answer: A
Explanation:
To achieve a high availability strategy with a target of four nines (99.99%) for an IBM Kubernetes Services cluster, you need to deploy multiple worker nodes across at least three availability zones within a single region. This configuration ensures that even if one or two zones experience failures, the cluster remains operational, thus meeting the 99.99% uptime objective.
High Availability in IBM Cloud Kubernetes Service: Deploying worker nodes across multiple availability zones provides redundancy and fault tolerance. By having at least three zones, the Kubernetes cluster can tolerate failures in up to two zones while still maintaining functionality.
Comparison of Options:
A (Single worker node in a single zone): Insufficient for high availability as any zone failure would result in downtime.
B (Multiple nodes in a single zone): Provides redundancy but still vulnerable to zone-wide outages, not meeting 99.99% uptime.
C (Multiple nodes in at least three zones across multiple regions): While this offers high availability, it exceeds the requirements stated for achieving 99.99% within a single region.
Reference:
IBM Kubernetes Service Documentation
IBM Cloud High Availability Best Practices
IBM Cloud Architect Exam Study Guide
NEW QUESTION # 63
Which two services enable clients to configure a private network in IBM Cloud running IBM i and Windows 2019?
- A. Internet Gateway
- B. IBM Watson AI services
- C. Direct Link
- D. Power Systems Virtual Server
- E. VMware
Answer: C,D
Explanation:
The two services that enable clients to configure a private network in IBM Cloud running IBM i and Windows 2019 are Power Systems Virtual Server and Direct Link.
Power Systems Virtual Server: This service allows clients to run IBM i, AIX, and Linux on IBM Power Systems in the cloud, providing the flexibility to configure private networks as part of their infrastructure setup.
Direct Link: IBM Cloud Direct Link offers a private, dedicated connection from the client's on-premises environment to IBM Cloud, which can be used to configure a secure private network between cloud and on-premises resources.
Reference from IBM Cloud Professional Architect Materials:
IBM documentation on Power Systems Virtual Server and IBM Cloud Direct Link explains their capabilities in enabling private network configurations.
Other options are incorrect:
B . IBM Watson AI services is not related to networking.
C . Internet Gateway provides public internet access, not private networking.
D . VMware is a virtualization platform but does not directly handle private network configuration in the context of IBM Cloud running IBM i and Windows 2019.
NEW QUESTION # 64
Which feature of IBM Cloud Direct Link offers private network connectivity to IBM Cloud services in multiple regions?
- A. Public Routing option
- B. Semi Private Routing option
- C. Private Routing option
- D. Global Routing option
Answer: D
Explanation:
The Global Routing option of IBM Cloud Direct Link offers private network connectivity to IBM Cloud services across multiple regions.
IBM Cloud Direct Link: This service provides dedicated private network connectivity from your on-premises environment to the IBM Cloud. The Global Routing option allows data to be transmitted securely across multiple IBM Cloud regions, ensuring low latency and high-speed connectivity for global deployments.
Global Connectivity: With the Global Routing option enabled, organizations can connect to IBM Cloud services in multiple regions without needing separate connections for each region, simplifying network management and improving performance.
Reference:
Other options are incorrect:
A . Public Routing option does not provide private network connectivity.
C . Semi Private Routing option is not a recognized option.
D . Private Routing option offers connectivity within a single region rather than multiple regions.
NEW QUESTION # 65
Which IBM Cloud service provides a common platform to meet the requirements of a Modern Hybrid Cloud?
- A. Cloud Functions
- B. Virtual Server Instance
- C. Red Hat OpenShift
- D. Code Engine
Answer: C
Explanation:
Red Hat OpenShift on IBM Cloud provides a common platform to meet the requirements of a modern hybrid cloud. It is a Kubernetes-based container platform that enables developers to build, deploy, and manage applications across on-premises environments, IBM Cloud, and other public clouds. This flexibility is key for modern hybrid cloud environments, where businesses seek consistency, scalability, and security across diverse infrastructure setups.
Why Red Hat OpenShift? It offers a comprehensive solution for managing containers and microservices, automating CI/CD pipelines, and integrating with IBM Cloud Paks, thus facilitating a true hybrid cloud model.
Benefits of OpenShift: Red Hat OpenShift ensures workload portability, consistency in development and operations, and provides enhanced security features, making it the preferred platform for enterprises embracing a hybrid cloud strategy.
Comparison with Other Options:
Cloud Functions (B): Focused on serverless functions rather than providing a full hybrid cloud platform.
Code Engine (C): Focused on running containerized workloads without managing infrastructure but not as comprehensive as OpenShift.
Virtual Server Instance (D): Provides virtual machines but lacks the comprehensive hybrid cloud management features.
Reference:
Red Hat OpenShift on IBM Cloud
IBM Cloud Architect Exam Study Guide
IBM Cloud Paks
NEW QUESTION # 66
What is meant by the practice of Continuous Integration?
- A. Automating data change replication between data sources at short intervals, for example, every 5 minutes via synchronous or asynchronous methods
- B. Frequently committing code to prevent significant drift and competing changes
- C. A technique in which application logs are constantly tailed and records are forwarded to a central console
- D. Automating the process that moves software through the software development lifecycle
Answer: A
NEW QUESTION # 67
What is the recommended IOPS tier for a general purpose application when provisioning 10 TB of Block Storage for VPC on IBM Cloud?
- A. 10 IOPS/GB
- B. 5 IOPS/GB
- C. 3 IOPS/GB
- D. 1 IOPS/GB
Answer: C
Explanation:
For general-purpose applications in IBM Cloud, the recommended IOPS tier when provisioning 10 TB of Block Storage for Virtual Private Cloud (VPC) is 3 IOPS/GB. This IOPS tier provides a balanced level of performance suitable for a wide range of general-purpose workloads, ensuring that the application can handle typical storage and performance requirements without unnecessary over-provisioning or cost.
The 3 IOPS/GB tier is designed to provide a reasonable level of input/output operations per second (IOPS) for general-purpose applications, such as web hosting, database hosting, or development workloads that do not require high-performance storage.
For more performance-critical or latency-sensitive applications, you might choose a higher IOPS tier (such as 5 or 10 IOPS/GB), but for general-purpose workloads, 3 IOPS/GB offers an optimal balance between cost and performance.
IBM Cloud Documentation Reference:
IBM Cloud Block Storage for VPC: Performance and IOPS Options
IBM Cloud Block Storage Provisioning Guide
NEW QUESTION # 68
Which three are the main resiliency options for IBM Cloud Object Storage?
- A. Cross Zone, Multizone, and Regional
- B. Single Data Center, Multizone, and Regional
- C. Cross Region, Regional, and Single Data Center
- D. Cross Region, Cross Zone, and Single Data Center
Answer: C
Explanation:
The three main resiliency options for IBM Cloud Object Storage are Cross Region, Regional, and Single Data Center.
Resiliency Options in IBM Cloud Object Storage:
Single Data Center: Stores data in one location, ideal for low-latency access and data residency requirements.
Regional (also known as Multizone): Stores data across multiple data centers within the same geographic region, providing higher availability and protection against data center failure.
Cross Region: Stores data across multiple geographic regions, offering the highest level of availability and disaster recovery capability.
Reference from IBM Cloud Professional Architect Materials:
As per IBM's documentation on Cloud Object Storage, these three options represent the primary resiliency models offered by IBM for their object storage service.
Other options are incorrect:
A . Cross Zone, Multizone, and Regional and C. Cross Region, Cross Zone, and Single Data Center do not align with the actual resiliency models.
B . Single Data Center, Multizone, and Regional is partially correct but lacks the "Cross Region" option.
NEW QUESTION # 69
A VPC has been created with a single subnet. Virtual server instances have been deployed on the subnet that have different functions which support a production application.
The security team has now said that they want to ensure that network traffic between the different server types can be controlled.
How can this be achieved?
- A. Create multiple access control lists with rules that satisfy the security team's requirements and associate each VSI to the respective ACL
- B. Create security groups for the different server types with inbound and outbound rules that satisfy the security team, into which the VSIs can be placed
- C. Create a VPC load balancer and place each server type into its own back-end pool, then create Layer-7 routing policies that restrict network traffic flowing between the different pools
- D. Use a Hardware Security Module to create advanced network routing tables that ensure traffic does not route between server types, as per the security team's wishes
Answer: D
NEW QUESTION # 70
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