[Jul 10, 2023] C1000-142 Ultimate Study Guide - TestkingPass
Ultimate Guide to Prepare C1000-142 Certification Exam for IBM Certified Advocate - Cloud v2 in 2023
IBM C1000-142 (IBM Cloud Advocate v2) Certification Exam is designed to validate the skills and knowledge of professionals who work with IBM Cloud technology. IBM Cloud Advocate v2 certification exam covers a wide range of topics including cloud computing fundamentals, IBM Cloud services, application development, security, and infrastructure management. C1000-142 exam is intended for individuals who want to enhance their understanding of IBM Cloud technology and demonstrate their expertise to potential employers.
Successfully passing the IBM C1000-142 Exam is an essential step towards earning the IBM Cloud Advocate v2 certification. IBM Cloud Advocate v2 certification is a valuable asset for cloud computing professionals who want to advance their career in the field of cloud computing. IBM Cloud Advocate v2 certification demonstrates an individual's expertise in designing, developing, and deploying cloud solutions using IBM Cloud technologies, making them a valuable asset to any organization that uses IBM Cloud technologies.
Professionals who hold this certification are considered experts in cloud computing and are highly sought after by employers. They are capable of designing, deploying and managing cloud-based solutions that meet the needs of organizations. IBM Cloud Advocate v2 certification also validates the candidate’s understanding of the key concepts and principles of cloud computing, making them more valuable to organizations looking to move to the cloud.
NEW QUESTION # 61
Which of the following are types of virtualizations? (Select Three)
- A. CPU visualization
- B. Region virtualization
- C. Application virtualization
- D. Data center virtualization
Answer: A,C,D
Explanation:
Virtualization is a process that allows for more efficient utilization of physical computer hardware and is the foundation of cloud computing.
Types of virtualization:
CPU (central processing unit) virtualization is the fundamental technology that makes hypervisors, virtual machines, and operating systems possible. It allows a single CPU to be divided into multiple virtual CPUs for use by multiple VMs.
Application virtualization runs application software without installing it directly on the user's OS. This differs from complete desktop virtualization (mentioned above) because only the application runs in a virtual environment-the OS on the end user's device runs as usual. There are three types of application virtualization:
Local application virtualization: The entire application runs on the endpoint device but runs in a runtime environment instead of on the native hardware.
Application streaming: The application lives on a server which sends small components of the software to run on the end user's device when needed.
Server-based application virtualization The application runs entirely on a server that sends only its user interface to the client device.
Data center virtualization abstracts most of a data center's hardware into software, effectively enabling an administrator to divide a single physical data center into multiple virtual data centers for different clients.
Each client can access its own infrastructure as a service (IaaS), which would run on the same underlying physical hardware. Virtual data centers offer an easy on-ramp into cloud-based computing, letting a company quickly set up a complete data center environment without purchasing infrastructure hardware.
NEW QUESTION # 62
According to a study from the IBM institute of Business Value, enterprises today are using cloud computing to expand into new industries. What is an example of a reason for this movement?
- A. Improve customer experience
- B. Need to modernize infrastructure
- C. Be perceived as modern by customer
- D. Improve customer experience
- E. Protection against security threats
Answer: A
NEW QUESTION # 63
What can be used to deploy a kubernetes application on IBM Cloud?
- A. Orchestration engine
- B. Kubernetes Catalog
- C. Terraform Script
- D. IBM Cloud continuous delivery service
- E. IBM Cloud container
Answer: D
NEW QUESTION # 64
In Activity Tracker, what does IBM Cloud monitor, by default, as its pertains to encryption?
- A. Events around a keys usage
- B. Events around the lifecycle of keys
- C. Events around decryption
- D. Events around encryption
Answer: B
Explanation:
IBM Cloud Activity Tracker records events in compliance with the CADF standard. These events are triggered by user-initiated activities that change the state of a service in the cloud. The solution empowers users to see, manage and analyze cloud actions. IBM Cloud encrypts all data in transit, and you can encrypt your data at rest with your own keys, and then monitor the events around the lifecycle of the encryption keys with IBM Cloud Activity Tracker. IBM Cloud supports multiple encryption options, whether you're looking for a solution that supports the bring your own key (BYOK) or keep your own key (KYOK) functionality. For an in-depth look at the options to secure your data depending on your organization's needs
NEW QUESTION # 65
Which IBM cloud service tracks and measure outcomes from AI throughout its life cycle.
- A. Watson life cycle manager
- B. Watson Studio
- C. Watson Knowledge Catalog
- D. Watson Open Scale
Answer: D
Explanation:
IBM Watson OpenScale tracks and measures outcomes from your AI models, and helps ensure they remain fair, explainable and compliant wherever your models were built or are running. Use IBM Watson OpenScale to analyze your AI with trust and transparency and understand how your AI models make decisions. Detect and mitigate bias and drift. Increase the quality and accuracy of your predictions. Explain transactions and perform what-if analysis. IBM Watson OpenScale is an enterprise-grade environment for AI applications that provides your enterprise visibility into how your AI is built, is used, and delivers return on investment. Its open platform enables businesses to operate and automate AI at scale with transparent, explainable outcomes that are free from harmful bias and drift. With the Watson OpenScale service, you can scale adoption of trusted AI across enterprise applications on hosted on-premises environments or in a private cloud environment.
NEW QUESTION # 66
Write three characteristic of microservices architecture? (Select Three)
- A. Components can be scaled independently of one another
- B. Code can be updated more easily
- C. Teams can use different stacks and different programming languages for different components
- D. All components and functions are in a single instance
Answer: A,B,C
Explanation:
Microservices are an architectural approach in which a single application is composed of many loosely coupled and independently deployable smaller components, or services. Characteristic of microservices : - Code can be updated more easily - new features or functionality can be added without touching the entire application. - Teams can use different stacks and different programming languages for different components. - Components can be scaled independently of one another, reducing the waste and cost associated with having to scale entire applications because a single feature might be facing too much load.
NEW QUESTION # 67
Which of the following is considered a value provided by adopting a cloud computing model?
- A. Elimination of the IT department
- B. Collaboration between teams from international locations
- C. Elimination of jobs due to automation
- D. Independence from local regulatory laws
Answer: B
Explanation:
Cloud adoption is a strategy used by organizations to improve customer service and reduce costs while increasing efficiencies. Benefits of Cloud Adoption: - Scalability - Cost-Effectiveness - Security - Backup and Recovery - Accelerated Adoption A value of cloud adoption is the collaboration it allows between teams across widespread geographical regions, including international locations.
NEW QUESTION # 68
An architect designs an application architecture to used two virtual private clouds, one connected to the public internet and one without public internet access. What is true in order for network traffic to flow between these two virtual private clouds (VPCs)?
- A. Both virtual private cloud must shared the same security groups
- B. A transient gateway must be used to connect the virtual private clouds.
- C. Subnets in both virtual private cloud must use the same CIDR blocks
- D. The virtual private clouds not connected to the public internet must have a VPN gateway.
Answer: B
Explanation:
A transit gateway connects VPC resources across multiple regions. VPCs can be connected together with single or multiple transit gateways. As new networks are added to a transit gateway, they are automatically connected to other networks that are also connected to the gateway.
NEW QUESTION # 69
Which action would occur if the horizontal pod autosclaer detected higher utilization than expected?
- A. More pods would be created
- B. More worker nodes would be created
- C. Additional resources woould be added to the cluster
- D. The autoscaler would notify the controller to limit request
Answer: A
Explanation:
Horizontal pod autoscaler enables customers to determine the minimum or the maximum number of pods to run the CPU and memory utilization the pods should utilize. The HPA automatically scales the workload to match the demand. When there is an increased workload, it deploys more pods. When there is a decrease in the workload, it communicates to the workload resource to scale back down.
NEW QUESTION # 70
You want to store the backup of a database in cloud storage where it is cost-effective, permanently available and protected. Which type of storage should you used?
- A. File Storage
- B. Block Volume
- C. Archive Storage
- D. Object Storage
Answer: D
Explanation:
Object Storage is suitable for the backup of a database in cloud storage.
NEW QUESTION # 71
What is the purpose of creating templates in Security and Compliance Center?
- A. Ensures the information in a notification is properly formatted
- B. Verifies profiles match necessary criteria when created
- C. Helps define preferred property value for supported resources
- D. Assists in the configuration of notification channels for alerts
Answer: C
Explanation:
You can use the IBM Cloud Security and Compliance Center to create and manage templates by using the console or the APIs. Templates help you define your preferred property values for supported resources in your accounts. After you create a template and attach it to a scope, your defined values override the defaults that are provided by IBM. Later, when an account user creates a resource that is targeted by the template, your customized defaults are applied.
NEW QUESTION # 72
Block Storage LUNs can be provisioned from 20 GB to 12 TB with which 2 options?
- A. Distributed
- B. Performance
- C. Redundant
- D. Endurance
- E. Scalable
Answer: A,E
Explanation:
Block storage, is used to store data files on Storage Area Networks (SANs) or cloud-based storage environments. It can be attached to compute instance. Block Storage normally mounted onto only one compute node at a time. With block storage, you specify the size of the storage and pay a fee based on the size you provisioned. Both endurance and performance options provide a range of storage sizes, and the only difference between them is how the Input/Output Operations per Second (IOPS) is delivered for a given storage volume. - Endurance provides pre-set IOPS tiers of 0.25, 2, 4, and 10 IOPS/GB. - Performance allows the user to set a custom level of IOPS beyond 10 IOPS/GB. Under the virtual private cloud (VPC), block storage does not have endurance or performance tiers. Instead, users can set pre-defined or choose custom IOPS when provisioning the storage. Use Cases : Block storage suitable for low latency workloads where consistently high speeds required. Features : - Offer volume size from 20 GB to 12 TB, - Provide encryption for data at rest - Provide IOPS upto 48,000 IOPS - Highly available and resilient.
NEW QUESTION # 73
What are the key tenets of a hybrid cloud?
- A. Logging, auditing, and network isolation
- B. Usable, collaborative, and extensible
- C. Interoperability, scalability, and portability
- D. On-demand self-service, controlled zone network access, and measured service
Answer: C
Explanation:
Hybrid cloud is simply the combination of public and private cloud environments working together to run your applications or workloads. Key tenets of all hybrid clouds: interoperability, scalability, portability, and security.
NEW QUESTION # 74
What is a benefit of using IBM Cloud satellite?
- A. Deploy and run apps consistantly across on-premises,edge computing,and public cloud environments
- B. Consensus between locations before saving any data
- C. Ability to run application without hardware
- D. Decenterlized monitoring and logging
Answer: A
Explanation:
IBM Cloud Satellite is IBM's distributed cloud offering. It provides consistency in services and the ability to deploy anywhere. It is a platform service that allows users to deploy IBM Cloud services outside IBM Cloud data centers. IBM Cloud Satellite can run in a client data center, another cloud, or in-edge networks (distributed cloud framework that brings enterprise applications closer to a data source). When an IBM Cloud Satellite location is established, it allows the user to run selected IBM Cloud services in that location.
NEW QUESTION # 75
Which VMWare solutions extends the networks of on-premises data centers into IBM Cloud, and helps migrate virtual machines to and from the IBM Cloud without any conversion or change
- A. VMWare HCX
- B. VMWare vSphere
- C. VMWare NSX
- D. VMWare SRM
Answer: A
Explanation:
With VMware HCX customers can migrate VMware workloads to the IBM Cloud while using existing tools, technologies, and skills from your on-premises environment. Customers can also extend their On-Premises Environments to the IBM Cloud and move applications seamlessly between environments at scale and avoid the cost and complexity of refactoring applications.
NEW QUESTION # 76
In IBM Cloud, an Identity and Access Management(IAM) policy is made up of a subject, target and role. What does an IAM target define?
- A. Service
- B. Users
- C. Access rights
- D. Default service
Answer: A
NEW QUESTION # 77
What are benefits of the cloud model?
- A. Infrastructure as a Service and Security
- B. Scalability and Cost-effectiveness
- C. Outsourcing and Integration
- D. Fixed costs and DevOps
Answer: B
Explanation:
Today answer this question, it's important to know cloud computing benefits Below are the benefits of cloud computing : Reduced IT costs, Scalability, Business continuity, Collaboration efficiency, Flexibility of work practices, Access to automatic updates. Best answer here is : Scalability and Cost-effectiveness
NEW QUESTION # 78
Disaster recovery is a use case of which cloud service model?
- A. PaaS(Plateform-as-a-Service)
- B. DaaS(Data-as-a-Service)
- C. SaaS(Software-as-a-Service)
- D. IaaS(Infrastructure-as-a-Service)
Answer: A
NEW QUESTION # 79
Kubernetes is an open-source container orchestration project that simplifies everything associated with deploying and managing _____? (Fill the blank)
- A. IOT
- B. SRE
- C. Containers
- D. DevOps
Answer: C
Explanation:
Kubernetes is an open-source container orchestration project that simplifies everything associated with deploying and managing containers.
Kubernetes, also known as K8s, is an open-source system for automating deployment, scaling, and management of containerized applications.
Kubernetes is open source giving you the freedom to take advantage of on-premises, hybrid, or public cloud infrastructure, letting you effortlessly move workloads to where it matters to you.
Kubernetes Features:
- Automated rollouts and rollbacks
- Storage orchestration
- Self-healing
- Secret and configuration management
NEW QUESTION # 80
IBM Cloud use Cloud Foundry as Open Source for PaaS ?
- A. TRUE
- B. FALSE
Answer: A
Explanation:
IBM Cloud use Cloud Foundry as Open Source for PaaS .
NEW QUESTION # 81
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