New (2023) IBM C1000-142 Exam Dumps
Best Way To Study For IBM C1000-142 Exam Brilliant C1000-142 Exam Questions PDF
IBM C1000-142 exam is ideal for IT professionals who want to enhance their knowledge and skills in cloud computing and IBM Cloud services. C1000-142 exam is composed of 60 multiple-choice questions, which are designed to test the candidate's knowledge of IBM Cloud services and their ability to apply this knowledge to real-world scenarios. Successful candidates will be able to demonstrate their ability to design, implement, and troubleshoot cloud solutions using IBM Cloud services. Passing C1000-142 exam will also enable candidates to become an IBM Certified Cloud Advocate, which is a highly respected industry certification that can enhance career opportunities and salary potential.
NEW QUESTION # 131
What is the purpose of IBM cloud analytic services?
- A. Provide AI life cycle management tool, prebuilt Watson applications, and API for Watsons full suits of languages, Speech, Vision and empathy models.
- B. Provide a cloud based messging services built on Apache Kafka
- C. Provide a simple way to find new and un-expected insight to quickly to deliver business challenging results.
- D. Provide an integrated set of solutions Or a toolchain to remove mannual steps, reduced errors, increase team agility, and scale beyond small, isolated teams.
Answer: C
Explanation:
IBM cloud analytic services provide a simple way to find new and un-expected insight to quickly to deliver business challenging results.
NEW QUESTION # 132
What is VMWare solution dedicated service?
- A. Self service on-demand Vmware cloud computing platform with VMWare vCloud Director.
- B. A bare metal solution with vCenter and vSphere
- C. A collection of Vmware based virtual machine
- D. A secure, isolated private cloud hosted within a public cloud
Answer: B
Explanation:
VMware Solutions Dedicated is a single-tenant model with higher levels of isolation for enhanced security. When utilizing VMware Solutions Dedicated, data can be stored locally, or by using IBM Cloud File Storage or Cloud Object Storage. These are all managed by the VMware instance, which is managed by the user, not by IBM. However, it is IBM's responsibility to integrate with IBM Cloud encryption services when using VMware Solutions Dedicated. There are two encryption capabilities available in VMware Solutions Dedicated: Encryption in transit Encryption at rest
NEW QUESTION # 133
What is an advantage for a business to use the pay-as-you-go model?
- A. Inaccurate data
- B. Availability
- C. Flexibility
- D. Cost savings
Answer: D
Explanation:
An advantage for a business to use the pay-as-you-go model is cost savings.
NEW QUESTION # 134
Select the answer that correctly completes the sentence. ____is a utility computing billing method that is implemented in cloud computing and geared toward organizations and end users. customers pay for services as they are procured and/or used.
- A. Pay-As-You-Go
- B. Fixed billing
- C. Monthly Billing
- D. Reserved
Answer: A
Explanation:
Pay-As-You-Go is a utility computing billing method that is implemented in cloud computing and geared toward organizations and end users. customers pay for services as they are procured and/or used.
NEW QUESTION # 135
Which of the following are types of Document Database? (Select Two)
- A. MongoDB
- B. Cloudant
- C. My SQL
- D. Db2
- E. Db2 Hosted
Answer: A,B
Explanation:
MongoDB is an open source, cross-platform, document-oriented database management system that uses flexible documents instead of tables and rows to process and store various forms of data. Use cases : Mobile applications, Real-time analytics, Content management systems. Cloudant is an IBM software product, which is primarily delivered as a cloud-based service. Cloudant is a non-relational, distributed database service of the same name. Cloudant is based on the Apache-backed CouchDB project and the open source BigCouch project.
NEW QUESTION # 136
Which of the following are the benefit of the Hybrid Cloud deployment model?(Select Two)
- A. Resource optimization, and cost savings
- B. Greater elasticity and scalability
- C. Security and regulatory compliance
- D. Full control over hardware and software choices
- E. Greater visibility into security and access control
Answer: C,D
Explanation:
Hybrid Cloud combines public cloud, private cloud and on-premises infrastructure to create a single, flexible, cost-optimal IT infrastructure. Hybrid Cloud model best suits where security and regulatory compliance required. Use Cases : Security and regulatory compliance: We can reserve sensitive data and highly regulated workloads behind-the firewall in private cloud and can use more economical public cloud resources for less-sensitive workloads and data. Resource optimization, and cost savings: We can manage predictable capacity workload on private cloud and can migrate unpredictable workloads to public cloud to scale up quickly and automatically. Cloud Scaling : A business has on-premise infrastructure that can handle a certain amount of user load. The hybrid allows them to scale up in response to a larger load then automatically de-provision resources when they no longer need them. Multicloud: Composite cloud are applications that are spread across multiple cloud environments. If a business has on-premise architecture that allows them to run three components of their app but the system gets bogged down in busier times, such as holidays, they take advantage of the multicloud architecture by composing their application across multiple cloud environments. In-Correct Answers - Full control over hardware and software choices : In Private cloud, customer have full control over IT infrastructure, They are free to purchase the hardware and software as per their choice. They can customize(configure) servers and software as needed. - Greater visibility into security and access control, In Private Cloud, all workloads run behind the customers' own firewall. - Greater elasticity and scalability: With public cloud, a customer can add capacity in response to unexpended surges in traffic, without purchasing and installing new hardware. [Exam Tips] : You can expect few questions from here in your exam, so before appearing for exam, you should be aware of use cases of private, public and hybrid cloud.
NEW QUESTION # 137
Select the answer that correctly completes the sentence. ____ is the process of taking existing legacy applications and modernizing their platform infrastructure, internal architecture, and/or feature.
- A. Containerization
- B. Virtualization
- C. Isolation
- D. Application modernization
Answer: D
Explanation:
Application modernization : Application modernization is the process of taking existing legacy applications and modernizing their platform infrastructure, internal architecture, and/or feature. Application modernization is the process of migrating traditional applications to run in modern cloud environments.
NEW QUESTION # 138
What is the default quota limit for the number of subnets that can be created within a VPC?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
Explanation:
Subnets are the foundational building blocks used to deploy cloud resources in your public cloud VPC. They are bound to a single zone and cannot span multiple zones or regions, which helps with security, reduces latency, and improves availability. Create multiple VPCs and subnets easily by using the suggested prefix ranges and preconfigured network security policies or design and define your own address prefixes and custom security policies. CIDR blocks 161.26/16 and 166.8/14 are both reserved and routed into every subnet. Read about our service endpoints available for IBM Cloud VPC. The default quota limit for the number of subnets that can be created within a VPC is 15.
NEW QUESTION # 139
What is a document database; available as a managed service on IBM Cloud?
- A. MySQL
- B. MongoDB
- C. SQL Server
- D. Db2
Answer: B
Explanation:
The IBM Cloud Databases for MongoDB service allows developers to take advantage of the latest MongoDB features: rich JSON documents, powerful query language, multi-document transactions, and authentic APIs. The service also automates common database administration tasks like high availability, backups, encryption, and infrastructure planning.
NEW QUESTION # 140
What is a key feature of Virtual Private Cloud?
- A. Network traffic between VSIs on the private network
- B. Applications are automatically deployed across 3 zones
- C. To run an isolated environment within a public cloud
- D. It is deploy on-premises for increased security
Answer: C
Explanation:
Virtual Private Cloud used to run an isolated environment within a public cloud. A VPC is a public cloud offering that lets an enterprise establish its own private cloud-like computing environment on shared public cloud infrastructure. A VPC gives an enterprise the ability to define and control a virtual network that is logically isolated from all other public cloud tenants, creating a private, secure place on the public cloud. - VPC provides security in two ways. At the instance level protection is provided through security groups. At the subnet level, protection is provided by access control lists. Site-to-site virtual private networks (VPN) can be configured. A public gateway is used to enable egress to the internet for all virtual server instances on the attached subnet. - VPC provides flexibility when customers securely connect to on premises or remote infrastructure. VPCs can be created in various regions around the world. Customers can select a private IP address or bring their own IP address for cloud applications. Using Direct Link helps create a dedicated connection between the cloud and on premises resources. This allows an organization to extend its network and provide a consistent connection without using the public internet. - Responsiveness VPC makes it possible to create responsive cloud applications. Instance profiles with elasticity are used when creating applications for workloads, horizontal scaling, performance monitoring, and load balancing services.
NEW QUESTION # 141
What is virtualization?
- A. Seeing into the future
- B. Allows multiple virtual machines to run on a single physical host
- C. Allows a virtual machine to run on a physical host
- D. Uses hardware to create an abstraction layer over software
Answer: B
Explanation:
Virtualization is a process that allows for more efficient utilization of physical computer hardware and is the foundation of cloud computing. Virtualization uses software to create an abstraction layer over computer hardware that allows the hardware elements of a single computer-processors, memory, storage and more-to be divided into multiple virtual computers, commonly called virtual machines (VMs). Each VM runs its own operating system (OS) and behaves like an independent computer, even though it is running on just a portion of the actual underlying computer hardware. Benefit of virtualization: Virtualization brings several benefits to data center operators and service providers: Resource efficiency: Before virtualization, each application server required its own dedicated physical CPU-IT staff would purchase and configure a separate server for each application they wanted to run. (IT preferred one application and one operating system (OS) per computer for reliability reasons.) Invariably, each physical server would be underused. In contrast, server virtualization lets you run several applications-each on its own VM with its own OS-on a single physical computer (typically an x86 server) without sacrificing reliability. This enables maximum utilization of the physical hardware's computing capacity. Easier management: Replacing physical computers with software-defined VMs makes it easier to use and manage policies written in software. This allows you to create automated IT service management workflows. For example, automated deployment and configuration tools enable administrators to define collections of virtual machines and applications as services, in software templates. This means that they can install those services repeatedly and consistently without cumbersome, time-consuming. and error-prone manual setup. Admins can use virtualization security policies to mandate certain security configurations based on the role of the virtual machine. Policies can even increase resource efficiency by retiring unused virtual machines to save on space and computing power. Minimal downtime: OS and application crashes can cause downtime and disrupt user productivity. Admins can run multiple redundant virtual machines alongside each other and failover between them when problems arise. Running multiple redundant physical servers is more expensive. Faster provisioning: Buying, installing, and configuring hardware for each application is time-consuming. Provided that the hardware is already in place, provisioning virtual machines to run all your applications is significantly faster. You can even automate it using management software and build it into existing workflows. [Exam Tips]: You can expect few questions from Virtualization and benefits of virtualization.
NEW QUESTION # 142
What is one reason to choose Public Cloud over Private Cloud?
- A. High Performance IO
- B. Avoid upfront capital expenses
- C. Security Issues
- D. Maximum control of cost
Answer: B
NEW QUESTION # 143
What are two use cases for Internet of Things devices? (Choose two.)
- A. eCommerce Fulfillment
- B. Manufacturing Supply Chain
- C. Financial Services Reconciliation
- D. Predictive Maintenance
- E. Asset Tracking
Answer: D,E
Explanation:
IBM API Connect Service provides API creation and management with security-rich features and centralized governance. You can use IBM API Connect for IBM Cloud to quickly create APIs for microservices based on Node.js and Java runtimes. When APIs are hosted on API Connect: Consumers can locate, understand, learn, and experiment with the APIs they need before committing to use them. They can also self-subscribe to them using revocable keys. Providers can hide the exact locations of API implementations, enable version-based routing, and throttle inbound requests to the API on a per-consumer basis. These capabilities are helpful while packaging data for partners. Consumers and providers can track use and response times, which allows them to tie resource use to their business model. In-Correct Answers IBM Event Streams for IBM Cloud is a high-throughput message bus built with Apache Kafka and was previously known as Message Hub. In Event Streams, applications send data by creating a message and sending it to a topic. It uses availability support from IBM Kubernetes services to maintain high availability and resilience. Integration is available with IBM Cloud services as well as Watson Internet of Things (IoT). Key Features Fully Managed: Built on Apache Kafka, IBM Cloud Event Streams is a fully managed service. Intuitive UX: Deploy your Event Streams in minutes using the benefits of IBM Design Thinking. Event-Driven: Use integrations with IBM Cloud services like Watson IoT platform, IBM Streaming Analytics, and IBM Cloud Functions to easily create your event-driven architecture. IBM App Connect is a powerful all-in-one tool for easily connecting apps, integrating data, building APIs, and acting on events. App Connect 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. You can connect to any application or endpoint, from the latest SaaS apps to mainframe systems. IBM App Connect allows you to connect applications together using a common platform. It enables you to build automation triggers between applications and automate workflows and integrate data using the included 75+ connectors and 50+ templates. Key Features Intuitive Development Tools: Easily create APIs, thoroughly test them, then share them with others both inside and outside your organization. Easy Yet Powerful Security: Use pre-defined security policies to protect your API or customize your own. Lifecycle Management: Manage the entire lifecycle of your APIs for your internal team, external consumers, and third parties. Customizable Developer Portal: Share your APIs with other developers using the built-in fully-customizable portal. The portal includes the ability to communicate with API consumers using a variety of modalities including blogs, forums, and messaging. IBM MQ on Cloud provides enterprise-grade messaging capabilities to allow the flow of information between different applications. This service is fully managed so you can focus on integrating MQ applications rather than upgrades and patches. Key Features Deduplication: Messages are delivered without duplicates. Connectivity: Connectivity issues are handled by MQ. Encryption: End-to-end data encryption is used to ensure the security of your data. [Exam Tips] Remember following points: If you need to create, secure, and manage APIs use API Connect If you need to connect, copy, and sync application data across platforms use APP Connect If you need to deliver reliable, secure messaging, either on-premises or over the cloud use MQ If you need to build adaptive smart apps that react to events as soon as they happen use IBM Event Streams
NEW QUESTION # 144
Which IBM CloudDevOps services is a set of tools and templates that automate developing and deploying applications?
- A. Continuous Delivery Service
- B. Continuous Testing
- C. DevOps Toolchain
- D. Delivery Pipeline
Answer: C
Explanation:
The DevOps toolchain tools build, deploy, and manage apps that make development and operations repeatable and easier to manage. A continuous delivery service is required before an IBM Cloud Toolchain can be executed. Toolchains are a set of tools that are used to automate the process of building, deploying, and manage applications. You can create toolchains from a variety of sources including other IBM Cloud services, third-party software, and open-source tools.
NEW QUESTION # 145
What VPC component makes it possible for an application, that is hosted on a virtual private cloud, to connect with an external database that is hosted on IBM Cloud classic bare metal servers?
- A. VPN Gateway
- B. IBM Cloud Transit Gateway
- C. IBM Cloud Direct Link Dedicated
- D. IBM Cloud Direct Link Connect
Answer: B
Explanation:
IBM Cloud Transit Gateway provisions and defines connections between resources on the IBM Cloud network, providing private interconnectivity between IBM Cloud data centers worldwide. IBM Cloud Transit Gateway provides a central hub for connectivity, making it easier to provision and manage your networks. With IBM Cloud Transit Gateway, you can create a single transit gateway or multiple transit gateways to connect IBM Cloud VPCs. You can also connect your IBM Cloud classic infrastructure to a transit gateway to provide seamless communication with classic infrastructure resources. Any new resource that you connect to a transit gateway is automatically made available to every other resource connected to it. All data remains within the private IBM Cloud backbone and is optimized for performance. IBM Cloud Transit Gateway supports local and global routing between VPCs and the IBM Cloud classic infrastructure. Connections to and from an IBM Cloud Transit Gateway on the IBM private network are not shown to the public internet. This arrangement reduces public egress and VPN costs and reduces security threats. IBM Cloud Transit Gateway is a fully redundant, fault-tolerant service with no single point of failure within IBM Cloud multizone regions. In-Correct Answer : The following offerings help you interconnect a VPC with an on-premises network VPN can securely connect your virtual private cloud to another private network. You can use VPN to set up an IPsec site-to-site tunnel between your VPC and your on-premises private network or another VPC IBM Cloud Direct Link Connect provides connectivity between your on-premises and IBM Cloud VPC networks through a supported service provider. A service provider connection is useful if your data center is in a physical location that can't reach a dedicated colocation facility, or if your data needs don't warrant a 5 Gbps+ connection. Connect service providers are often used to facilitate multicloud connectivity (public clouds from multiple vendors) through their network. Connect service providers offer layer 2 connectivity, layer 3 connectivity, or both. Work with your service provider to understand their offerings and requirements. IBM Cloud Direct Link Dedicated provides low-latency, high-throughput connections between IBM Cloud VPC networks direct to a service provider-managed WAN, or a client-managed cloud backbone. You can optimize egress traffic from your VPC network and reduce your egress costs. If you can't connect at an IBM Cloud data center, or don't need more than 5 Gbps of bandwidth on a Virtual Network Connection, you can use IBM Cloud Direct Link Connect to connect to IBM Cloud through a supported service provider. [Exam tips]: Remember IBM Cloud Transit Gateway used to connect internal VPCs(VPC-to-VPC). IBM Cloud provides connectivity from an external source into a customer's IBM Cloud private network. IBM Cloud Transit Gateway provides connectivity between resources within a customer's IBM Cloud private network.
NEW QUESTION # 146
Which cloud storage have poor performance when data needs to be shared ?
- A. Object Storage
- B. File Storage
- C. Direct Attached
- D. Block Storage
Answer: C
Explanation:
Direct area storage, also known as direct-attached storage (DAS), is as the name implies. DAS is a storage device which directly connected to your computer or server, if often connected to a single machine only. Some examples of direct attached storage are floppy disks, optical disc, compact discs (CDs) and digital video discs (DVDs), hard disk drives (HDD), flash drives and solid-state drives (SSD). DAS is often connected with single computing machine only so sharing capabilities are limited and poor. Block storage is highly available and resilient and will often include data encryption at rest and in transit. 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. Block storage suitable for low latency workloads where consistently high speeds required. File Storage associated with Network Attached Storage (NAS) technology. File Storage organizes files in a hierarchy of named directories. The ability for File Storage to be mounted to multiple compute nodes at a time make it an ideal solution for common storage requirements. Object Storage enable you to store and access unstructured data anywhere in the world with a self-service portal backed by RESTful APIs. Object Storage supports exponential data growth and cloud-native workloads with built-in high-speed file transfer capabilities, cross-region offerings and integrated services. Use cases : Backup and recovery, Data archiving, Cloud-native application, AI and big data analytics.
NEW QUESTION # 147
Which statement is true about the Block Storage?
- A. Block Storage stores data in variable sized blocks
- B. Block Storage can be attached to compute instance
- C. Block Storage is not durable
- D. Block Storage is only supported for Linux instances
Answer: B
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.
When data is moved to block storage, the underlying SAN technology breaks the data into separate, uniform-sized pieces, or blocks. Each block will be given a unique identifier. The SAN will then place those blocks onto the physical storage, distributing them across several disks, often making multiple copies.
When a user or application requests data from a block storage system, the underlying SAN technology reassembles the data blocks and presents the data to the user or application.
Block storage decouples data from user environments. It allows data to be spread and duplicated across multiple storage devices, enabling faster retrieval and higher resilience to disk failures.
Benefits:
Provides the lowest latency: Block storage provides the lowest latency for network-based storage versus local disk drives in the server, Provide IOPS up to 48,000 IOPS.
High performing: Block storage is highly available and independent of the clients that access it. It remains available and durable regardless of client outages.
High redundancy: Network-based block storage is considered to have a higher level of redundancy compared to local disk storage.
Endurance and Performance tiers: Block storage has two tiers from which to choose. Volumes can be created from 20 GB to 12 TB in size.
Eight authorized hosts: Block storage allows eight authorized hosts (can request up to 64) to connect via the multipath IO (MPIO) iSCSI connection.
Snapshots: Block storage allows point-in-time non-disruptive "snapshots," which can be replicated to a cross-regional data center as a duplicate volume.
Custom costs: Block storage allows monthly and hourly billing cycles.
Data-at-rest encryption: Block storage offers provider-managed encryption-at-rest. Note: Customer-managed encryption is not supported by IBM Classic Storage; however, customer-managed encryption keys can be stored Use Cases:
As you have learned, block storage has a high performance and is easily updatable. Therefore, many organizations use it for transactional databases.
Because of its high performance and reliability, block storage is a common solution for storing emails. Block storage suitable for low latency workloads where consistently high speeds required.
NEW QUESTION # 148
......
IBM C1000-142 (IBM Cloud Advocate v2) certification exam is an industry-standard certification that is designed to test the candidate's understanding of IBM Cloud technology and their ability to advocate for it. IBM Cloud Advocate v2 certification is ideal for professionals who work with IBM Cloud services and products and want to demonstrate their expertise in this area. By passing C1000-142 exam, candidates can enhance their career prospects, advance their careers, and demonstrate their expertise in IBM Cloud technology.
Updated Verified Pass C1000-142 Exam - Real Questions and Answers: https://prep4sure.dumpexams.com/C1000-142-vce-torrent.html