[Sep 07, 2023] C1000-142 Exam Brain Dumps - Study Notes and Theory
Pass IBM C1000-142 Test Practice Test Questions Exam Dumps
NEW QUESTION # 83
Which statement best describes Event Streams?
- A. Provides API creation and management with security-rich features and centralized governance.
- B. Integrates with Watson Internet of Things (IoT) and IBM Cloud functions to leverage event streams.
- C. Provides enterprise-grade messaging capabilities such as point-to-point and publish subscribe models to facilitate the flow of information between applications.
- D. Allows for connection of applications, automation of tasks with hundreds of built-in connectors.
Answer: B
Explanation:
IBM Event Streams for IBM Cloud is an event-streaming platform based on the Apache Kafka project and incorporates the open-source Strimzi technology. It Integrates with Watson Internet of Things (IoT) and IBM Cloud functions to leverage event streams.
IBM Event Streams for IBM Cloud is a high-throughput message bus built with Apache Kafka. IBM Event Streams supports Apache Avro schemas, enabling your Kafka applications to use schemas to validate data structures and to encode and decode data.
Event Streams provides a REST API to help connect your existing systems to your Event Streams Kafka cluster.
In-Correct Answers:
IBM MQ provide messaging capabilities such as point-to-point and publish-subscribe models to facilitate the flow of information between applications. You can use IBM MQ to enable applications to communicate at different times and in many diverse computing environments.
IBM App Connect is a powerful all-in-one tool for easily connecting apps, integrating data, building APIs, and acting on events. It can automatically copy and synchronize data between on-premises and cloud-based applications. it can connect any endpoint, map your data, and move data fast. With IBM App Connect, you can reliably access and combine data assets across all your enterprise applications, databases, and systems and expose them as APIs.
IBM App Connect offer prebuilt, security-rich intelligent connectors let you connect applications on premises or in the cloud.
IBM API Connect The tools that API Connect service provides will create and manage your APIs with security-rich features and centralized governance and business-level controls by setting varying levels of security, visibility, billing plans, and rate limits.
You can use IBM API Connect for IBM Cloud to quickly create APIs for microservices based on Node.js and Java runtimes
NEW QUESTION # 84
Why would an organization choose to deploy an application in a multi-cloud environment?
- A. To avoid vendor lock-in.
- B. To simplify application deployment.
- C. To have better CI/CD tools.
- D. To use latest version of Kubernetes platform.
Answer: A
Explanation:
Multi-cloud generally refers to the consumption of cloud services from two or more cloud providers. Organizations are preferring multi-cloud environment for deploying their application: to avoid vendor lock-in ,to reduce cloud costs and to use cloud provider unique capabilities.
NEW QUESTION # 85
Which of the following is correct regarding IBM Cloud Single Zone Regions (SZR)?
- A. SZR are resilient to failures that take down one zone
- B. Resource deployed on SZRs cannot be spread across zones
- C. The three data center that support the SZR zones runs in the same building
- D. The SZR sites are earmarked for only IaaS resources
Answer: B
NEW QUESTION # 86
What optional service added to IBM Cloud allowed for easy backup and replication of virtual machines on VMWare?
- A. Snapshot
- B. HyTrust
- C. Veeam
- D. Spectrum
Answer: C
Explanation:
IBM Cloud for VMware Solutions offers Veeam Backup & Replication technology to provide backup, recovery, and replication for your VMware workload on IBM Cloud. To protect your data, use Veeam to create jobs to back up your workload to IBM Cloud Endurance Storage.
NEW QUESTION # 87
Select the answer that correctly completes the sentence. ___is small software layer that enables multiple operating systems to run alongside each other, sharing the same physical computing resources.
- A. Virtual Machine
- B. Physical Server
- C. Hypervisors
- D. Cloud native
Answer: C
Explanation:
Hypervisors is small software layer that enables multiple operating systems to run alongside each other, sharing the same physical computing resources.
NEW QUESTION # 88
What are the choices for worker nodes in IBM Kubernetes Service?
- A. Shared virtual server, dedicated virtual server, and Bare Metal servers
- B. Transient virtual server, reserved bare metal server, and private virtual server
- C. Hourly server, reserved server, and transient server
- D. Intel server, power server, z server
Answer: A
Explanation:
IBM Cloud Kubernetes Service is a certified Kubernetes provider that enables customers to create their own Kubernetes cluster of compute hosts to deploy and manage their containerized apps.
NEW QUESTION # 89
What is a role of Site Reliability Engineer (SRE)?
- A. Automates IT testing
- B. Automates IT requirement
- C. Automates IT operations
- D. Automates IT license purchases
Answer: C
Explanation:
Site reliability engineering (SRE) uses software engineering to automate IT operations tasks - e.g. production system management, change management, incident response, even emergency response - that would otherwise be performed manually by systems administrators (sysadmins). The principle behind SRE is that using software code to automate oversight of large software systems is a more scalable and sustainable strategy than manual intervention - especially as those systems extend or migrate to the cloud. SRE can also reduce or remove much of the natural friction between development teams who want to continually release new or updated software into production, and operations teams who don't want to release any type of update or new software without being absolutely sure it won't cause outages or other operations problems. As a result, while not strictly required for DevOps, SRE aligns closely with DevOps principles and can be play an important role in DevOps success
NEW QUESTION # 90
A virtualized, multi-tenant architecture enabling tenants or users to share computing resources residing outside their firewalls best describes a characteristic for which cloud type?
- A. Public Cloud
- B. Hybrid Cloud
- C. Private Cloud
Answer: A
Explanation:
Public Cloud is provisioned for open use by the general public. It may be owned, managed, and operated by a business, academic, or government organization, or some combination of them. It exists on the premises of the cloud provider. In a public cloud model, users get access to servers, storage, network, security, and applications as services delivered by cloud service providers over the internet maintain by the cloud provider. Characteristics of a public cloud: A public cloud is a virtualized multi-tenant architecture enabling tenants or users to share computing resources, residing outside their firewalls. Use Case : Now a days, Organizations are using public cloud computing resources to build secondary infrastructures for disaster recovery, data protection, and business continuity. In-Correct Answer : Private Cloud is provisioned for exclusive use by a single organization comprising multiple consumers (e.g., business units). It may be owned, managed, and operated by the organization, a third party, or some combination of them, and it may exist on or off premises. Community Cloud is provisioned for exclusive use by a specific community of consumers from organizations that have shared concerns (e.g., mission, security requirements, policy, and compliance considerations). It may be owned, managed, and operated by one or more of the organizations in the community, a third party, or some combination of them, and it may exist on or off premises. Hybrid Cloud is a composition of two or more distinct cloud infrastructures (private, community, or public) that remain unique entities, but are bound together by standardized or proprietary technology that enables data and application portability (e.g., cloud bursting for load balancing between clouds).
NEW QUESTION # 91
What are the benefit of Gen2 VPC ?
- A. Always deployed to bare metal
- B. Virtual machine on each node
- C. Available in all datacenter
- D. Up to 80 Gbps networking
Answer: D
Explanation:
While Gen 1 and Gen 2 have many of the same features and functions, Gen 2 provides these additional benefits: - 5X faster virtual server processing. - Up to 80 Gbps network performance on virtual server profiles. - Block storage is larger in Gen 2.
NEW QUESTION # 92
Which IBM Cloud account type has discounted pricing?
- A. Lite
- B. Subscription
- C. Free
- D. Pay-As-You-Go
Answer: B
NEW QUESTION # 93
What is automatically created when provisioning an Instance of IBM Cloud Monitoring?
- A. Public key
- B. NAT gateway key
- C. Access key
- D. Key Protect license
Answer: C
NEW QUESTION # 94
An application is composed of many loosely coupled and independently deployable smaller components which architecture describe the application?
- A. Microservices
- B. Hybrid Cloud
- C. Monolithic
- D. Software-As-A-Service
Answer: A
Explanation:
Microservices architecture is an approach in which a single application is composed of many loosely coupled and independently deployable smaller services.
NEW QUESTION # 95
What's included in the Infrastructural path to migration? (Select Two)
- A. Bare Metal
- B. Clusters
- C. Systems
- D. VMs
Answer: A,D
Explanation:
Infrastructural path involves migrating apps from to Cloud to take advantage of cloud native technologies. Virtual Machine and Bare metal included in the Infrastructural path to migration.
NEW QUESTION # 96
Which of the following are benefits of serverless computing? (Select Three)
- A. Integrated event sources
- B. Pay for execution only
- C. API Management
- D. Automatic tooling
Answer: A,B,C
Explanation:
Serverless computing is a cloud computing execution model that provisions computing resources on demand and offloads all responsibility for common infrastructure management tasks. They are auto scalable so it can handle extremely active traffic periods.
Serverless computing does-not means there are no physical servers utilized, of course there are servers, but we don't have to manage them, in background cloud provider manage (provisioning, scheduling, scaling, patching and more) for us, this gives developers more time to develop and optimize their front-end application code and business logic. And with serverless, customers never pay for idle capacity. They pay only for the resources required to run their applications, and only when those applications are running.
Serverless is a polyglot environment, enabling developers to code in any language or framework - Java, Python, node.js - with which they're comfortable. Because serverless scales up and down on demand in response to workload, it offers significant cost savings for spiky workloads. But it does not offer the same savings for workloads characterized by predictable, steady or long-running processes; in these cases, a traditional server environment might be simpler and more cost-effective.
Serverless Implementations differ across service providers, and capabilities vary, including supported runtimes, authentication, scaling and monitoring.
Serverless architectures are well-suited for event-driven, IOT and stream-processing workloads most notably open-source Apache Kafka event streaming platform.
Benefits:
- Pay only for the time for our code will run.
- Developer don't have to take care of servers or infrastructure, it maintains by cloud provider, so they can focus more on development and business logic.
- API Management & Integrated event sources.
- Serverless scales up and down on demand in response to workload
NEW QUESTION # 97
What is an advantage an enterprise would realize from using VPC?
- A. Logical isolation from other public cloud tenants, creating a private, secure place on the public cloud
- B. VPC's automatically connect with VPC's hosted by other cloud providers
- C. IBM manages virtual machine operating systems in VPC
- D. No egress charges for data leaving IBM Cloud VPC
Answer: A
NEW QUESTION # 98
Within the security and compliance center how are the IBM default property values overridden when a resource is provisioned in an account?
- A. Templets
- B. Credentials
- C. Rules
- D. Roles
Answer: A
Explanation:
By using the IBM Cloud Security and Compliance Center, you can significantly decrease the likelihood of a misconfiguration-related security issue by setting guardrails around the way that your resources can be configured. With the Configuration Governance component of the Security and Compliance Center, you are able to define rules and templates that can help to standardize your organizations resource configuration. When you create a rule and enable enforcement, you can apply it to your entire enterprise, account, or a subset of your resources by limiting your scope to a resource group. Then, when a rule is in place, a user in your account is unable to provision a resource or set a configuration that violates the rule. In some situations, resource configurations require multiple API calls to set. In these cases, you must also define a template in order for the resource to be configured. With templates, you can define your preferred values, or customized defaults, on properties that are used to configure an IBM Cloud resource. By creating templates that users in your accounts can regularly review and reference, you set guidelines for teams to follow. After you attach a template to a scope, your customized defaults are applied by target services to ensure that your selections override the IBM-defined values each time that a target resource is created.
NEW QUESTION # 99
How does an IBM Cloud user request is a Service Bundle subscription?
- A. Through the IBM Cloud catalog
- B. Contact IBM Cloud Sales
- C. Services are not bundled
- D. Through the IBM Cloud console
Answer: B
NEW QUESTION # 100
Which IBM Cloud solution providers a self-service VMWare on-demand cloud computing plateform with Vmwares vCloud Director?
- A. Vmware vSphere
- B. vCenter Server
- C. Vmware Shared
- D. Vmware Regulated
Answer: C
NEW QUESTION # 101
Which of the following statement best describe Multi Cloud?
- A. The use of three or more clouds from different cloud providers
- B. The use of hybrid cloud from a cloud providers
- C. The use of two or more clouds from different cloud providers
- D. The use of private and public cloud from a cloud providers
Answer: C
Explanation:
Multi Cloud is a combination of two or more cloud services from different cloud providers. In-Correct Answers : Private Cloud : The cloud infrastructure is provisioned for exclusive use by a single organization comprising multiple consumers (e.g., business units). It may be owned, managed, and operated by the organization, a third party, or some combination of them, and it may exist on or off premises. Community Cloud : The cloud infrastructure is provisioned for exclusive use by a specific community of consumers from organizations that have shared concerns (e.g., mission, security requirements, policy, and compliance considerations). It may be owned, managed, and operated by one or more of the organizations in the community, a third party, or some combination of them, and it may exist on or off premises. Public Cloud : The cloud infrastructure is provisioned for open use by the general public. It may be owned, managed, and operated by a business, academic, or government organization, or some combination of them. It exists on the premises of the cloud provider. Hybrid Cloud : The cloud infrastructure is a composition of two or more distinct cloud infrastructures (private, community, or public) that remain unique entities, but are bound together by standardized or proprietary technology that enables data and application portability (e.g., cloud bursting for load balancing between clouds).
NEW QUESTION # 102
Which account give you a $200 credit to use on IBM Cloud?
- A. Lite
- B. Pay-As-You-Go
- C. Enterprise
- D. Subscription
Answer: B
Explanation:
Pay-As-You-Go is created automatically when users register with IBM Cloud, receives basic support, and gives a $200 credit to use on IBM Cloud.
NEW QUESTION # 103
The International Data Corporation (IDC) predicts by 2025, the total amount of digital data created worldwide will rise to ____ zettabytes ?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
The International Data Corporation (IDC) predicts by 2025, the total amount of digital data created worldwide will rise to 163 zettabytes.
NEW QUESTION # 104
What was the earliest implementation of cloud computing?
- A. Selling un-used time slice of computing
- B. Indexing large datasets across universities
- C. LAN parties and cyber cafes
- D. Providing compute resources for complex problems such as asteroid tracking.
Answer: A
Explanation:
Cloud computing means on-demand network access to shared resources. The main benefits of cloud computing is to provide faster time to market, Improved agility of applications. Selling un-used time slice of computing is the earliest implementation of cloud computing. [Exam Tips] : On-demand self-service is an essential characteristic of cloud computing.
NEW QUESTION # 105
Which service connects a virtual private cloud to IBM services on a private network?
- A. Transient endpoints
- B. Virtual private endpoints
- C. Service endpoints
- D. Elastic endpoints
Answer: B
Explanation:
Correct Answer : IBM Cloud Virtual Private Endpoints (VPE) for VPC enables you to connect to supported IBM Cloud services from your VPC network by using the IP addresses of your choosing, allocated from a subnet within your VPC. In-Correct Answer : Service endpoints: Use service endpoints to securely connect to IBM Cloud services over the IBM Cloud private network. Traffic to and from service endpoints are subject to ACL and security group rules. Note : Similar to service endpoints, VPE for VPC provides private connectivity to IBM services, but within the VPC network of your choosing.
NEW QUESTION # 106
Which of the following is described as an approach in which a single application is composed of many loosely coupled and independently deployable smaller components or services?
- A. Microservices
- B. Hybrid Multicloud
- C. Application modernization
- D. Serverless
Answer: A
Explanation:
Microservices architecture is an approach in which a single application is composed of many loosely coupled and independently deployable smaller services. These services typically have their own technology stack, inclusive of the database and data management model; - Microservices communicate with one another over a combination of REST API's, event streaming, and message broker and - Microservices are organized by business capability, with the line separating services often referred to as a bounded context.
NEW QUESTION # 107
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IBM C1000-142 (IBM Cloud Advocate v2) Exam is an essential certification for IT professionals who want to validate their skills and knowledge in cloud computing. With the certification, professionals can demonstrate their proficiency in IBM Cloud technologies and gain a competitive edge in the job market. C1000-142 exam covers a range of topics related to cloud computing, and passing it requires a thorough understanding of cloud computing concepts, principles, and practices.
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