2023 Realistic C1000-142 Dumps Exam Tips Test Pdf Exam Material
Powerful C1000-142 PDF Dumps for C1000-142 Questions
The C1000-142 exam consists of 60 multiple-choice questions and is timed at 90 minutes. To pass the exam, candidates must score at least 65%. IBM recommends that candidates have a minimum of six months of experience with cloud computing and be familiar with IBM Cloud services and offerings before attempting the exam.
IBM C1000-142, also known as the IBM Cloud Advocate v2 exam, is a certification exam designed for professionals who are seeking to demonstrate their expertise in IBM Cloud technology. C1000-142 exam is designed to validate the skills and knowledge required to design, deploy, and manage IBM Cloud solutions. C1000-142 exam covers a wide range of topics, including Cloud concepts, Cloud services, Cloud security, Cloud pricing and billing, and Cloud migration.
NEW QUESTION # 16
How does virtualization enable cloud computing?
- A. Harnesses the collective properties of quantum states to perform calculations
- B. Facilitates key management
- C. Efficient utilization of physical computer hardware
- D. Speeds up mathematical calculations
Answer: C
NEW QUESTION # 17
What is an example of cloud native application built with a microservice approach?
- A. An application developed using IBM Cloud hosted integrated development environment and deployed to production on a locally hosted virtual machine.
- B. A containerized application that is deployed on an Orchestrated platform
- C. A window's application designed to run both on IBM cloud and on locally hosted environments
- D. A software platform available exclusively on IBM Cloud
Answer: B
Explanation:
Cloud native refers less to where an application resides and more to how it is built and deployed. Most organizations using containerized microservices also use a container orchestration platform, such as kubernetes, to automate container deployment and management at scale. Cloud native applications are built to operate only in the cloud. Developers design cloud native applications to be scalable, platform agnostic, and comprised of microservices.
NEW QUESTION # 18
Which of the following are the support plan of IBM Cloud? (Select Three)
- A. Premium
- B. Basic
- C. Advanced
- D. Pay-As-You-Go
Answer: A,B,C
Explanation:
IBM Cloud offer three support plan - Basic, Advanced, Premium. [Exam Tips] : Usually students get confused between account types and support plan...Please remember both. IBM Cloud has three main types of accounts : Lite Account, Pay-as-You-Go: and Subscription accounts
NEW QUESTION # 19
What is virtualization?
- A. Seeing into the future
- B. Uses hardware to create an abstraction layer over software
- C. Allows a virtual machine to run on a physical host
- D. Allows multiple virtual machines to run on a single physical host
Answer: D
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 # 20
What is cloud service model, where the cloud service provider only manage the physical resources, data center, cooling power, network and security and the computing resources that include server and storage?
- A. SaaS(Software-as-a-Service)
- B. IaaS (Infrastructure-as-a-Service)
- C. PaaS (Platform-as-a-Service)
- D. DaaS(Data-as-a-Service)
Answer: B
Explanation:
Infrastructure-as-a-Service, commonly referred to as simply "IaaS," is a form of cloud computing that delivers fundamental compute, network, and storage resources to consumers on-demand, over the internet, and on a pay-as-you-go basis. IaaS enables end users to scale and shrink resources on an as-needed basis, reducing the need for high, up-front capital expenditures or unnecessary "owned" infrastructure, especially in the case of "spiky" workloads. In contrast to PaaS and SaaS (even newer computing models like containers and serverless), IaaS provides the lowest-level control of resources in the cloud.
NEW QUESTION # 21
What NIST defined cloud characteristic describes access to services over the network using a Web browser and standard interfaces from any location with a variety of devices including desktop, laptop, and tablet computers?
- A. On-demand self-service
- B. Broad network access
- C. Resource pooling
- D. Pay-as-you-go
Answer: B
Explanation:
Broad network access : describes access to services over the network using a Web browser and standard interfaces from any location with a variety of devices including desktop, laptop, and tablet computers.
NEW QUESTION # 22
What IBM Cloud role assists clients in creating action plans to help them resolve critical business problems?
- A. IBM Cloud Developer
- B. IBM Cloud Sales Engineer
- C. IBM Cloud Security Engineer
- D. IBM Cloud Site Reliability Engineer
Answer: B
Explanation:
IBM Cloud Sales Engineers assist clients in creating actions plans to help them resolve critical business problems.
NEW QUESTION # 23
How does DevSecOps differ from DevOps?
- A. DevSecOps prioritizes security in the deployment process.
- B. DevSecOps removes the need for additional security measures.
- C. DevSecOps singles out security and compliance as a separate process.
- D. DevSecOps adds security and compliance into the development process.
Answer: D
Explanation:
DevSecOps-short for development, security, and operations-automates the integration of security and compliance at every phase of the software development lifecycle, from initial design through integration, testing, deployment, and software delivery. Benefits of DevSecOps : Rapid, cost-effective software delivery.
NEW QUESTION # 24
A client want to secure virtual server instance (VSI) as soon as it is provisioned in Virtual Private Cloud (VPC) environment and control the traffice that passes through the VSI. Which option will accomplish this?
- A. Configure security groups before ordering the VSI
- B. Order a load balancer with the VSI
- C. Order transit gateway with the VSI
- D. Configure security groups after ordering the VSI
Answer: D
Explanation:
You can use security groups to enact a set of IP filter rules that define how to handle incoming and outgoing traffic to both the public and private interfaces your instance. Use security groups when you order a virtual server. That way, your server is protected when it is first provisioned. Other Scenarios with solutions listed below : 1. Security scenario: Customers want granular control over traffic at an instance level (apart from network-level firewalls). However, at the same time, the costs of a shared hardware firewall can add up quickly if you need to protect multiple servers in different data centers. Solution: You do not incur extra charges for using security groups. You can use security groups for all virtual servers that need protection in any of our global data centers. 2. Security scenario: You want to avoid configuring firewall rules on each server separately. Instead, you want an easily manageable firewall solution that spans servers in different global data centers. Solution: Define N security groups for N different types of servers in your cloud workload. Manage all rules for a security group in one place. Manage the security group associations with the virtual servers.
NEW QUESTION # 25
Kubernetes relies on ____ configuration files to maintain the application state? (Fill in the Blank)
- A. XML
- B. HTML
- C. HTTP
- D. YAML
Answer: D
Explanation:
Kubernetes relies on YAML configuration files to maintain the application state.
NEW QUESTION # 26
What are the benefit of Gen2 VPC ?
- A. Virtual machine on each node
- B. Up to 80 Gbps networking
- C. Always deployed to bare metal
- D. Available in all datacenter
Answer: B
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 # 27
True Or False. Watson Discovery unlocks hidden value in information to get answers, monitor trends, and repair patterns with the world's most advanced cloud-native insight engine?
- A. TRUE
- B. FALSE
Answer: A
Explanation:
Watson Discovery unlocks hidden value in information to get answers, monitor trends, and repair patterns with the world's most advanced cloud-native insight engine. Watson Discovery Service enables you to ingest, normalize, enrich, index, search, and explore, your data, both structured and unstructured. Watson Discovery gives you the ability to, store, analyze, and understand your data at scale. First, Watson ingests and standardizes all of your data, no matter the type. Just load it and go. Watson then enriches your data using natural language understanding capabilities. Watson Discovery allows you to interrogate your data in either a natural language format or a query language that will search for both Boolean conditions and for phrases. Once the data is found, Watson Discovery uses machine learning algorithms to order the answers so that the most useful answers are listed first. Watson Discovery leverages the power of Watson to add deep content learning to your applications. One application of Watson Discovery is natural language documentation search.
NEW QUESTION # 28
Which IBM Cloud service fully managed elastic cloud data warehouse delivers independent scaling of storage and compute?
- A. IBM Watson Machine Learning
- B. IBM DB2 Warehouse
- C. IBM Watson Assistant
- D. IBM Watson Knowledge Catalog
- E. IBM Watson Discovery
- F. IBM Analytics Engine
Answer: B
Explanation:
Correct answer:
IBM Db2 Warehouse provides a client-managed, preconfigured data warehouse that runs in private clouds, virtual private clouds and other container-supported infrastructures. IBM Db2 Warehouse on Cloud is a fully managed, elastic cloud data warehouse that delivers independent scaling of storage and compute.
In-Correct Answers:
IBM Analytics Engine is a cloud-based service that enables data scientists to rapidly provision, manage, run and retire Apache Hadoop and Apache Spark clusters. IBM Analytics Engine provides an architecture for Hadoop clusters that decouples the compute and storage tiers. Instead of a permanent cluster formed of dual-purpose nodes, the Analytics Engine allows users to store data in an object storage layer such as IBM Cloud Object Storage and spins up clusters of compute notes when needed.
IBM Watson Machine Learning provides a full range of tools and services so you can build, train, and deploy Machine Learning models. IBM Watson Machine Learning makes it easy for developers and data scientists to work together to integrate predictive capabilities with their applications. The Machine Learning service is a set of REST APIs that you can call from any programming language to develop applications that make smarter decisions, solve tough problems, and improve user outcomes.
IBM Watson Knowledge Catalog is a data catalog tool that powers intelligent, self-service discovery of data, models and more. IBM Watson Knowledge Catalog can automatically discover and register data assets at the provided connection. As assets are added to the catalog, they are automatically indexed and classified, making it easy for users such as data engineers, data scientists, data stewards and business analysts to find, understand, share and use the assets.
Use Cases: Improve data quality, manage data privacy and compliance, Enable self-service discovery and analysis IBM Watson Discovery is an intelligent search service that delivers specific answers to questions while serving up an entire document for exploration. Watson Discovery lets you rapidly build cognitive, cloud-based exploration applications that unlock actionable insights hidden in unstructured data.
In a few steps, you can prepare your unstructured data, create a query that pinpoints the information you need, and integrate those insights into your applications.
Available features include Smart Document Understanding (SDU), Search Skills, and IBM Watson Discovery News.
IBM WatsonAssistant : Watson Assistant allows you to use the power of Watson to bring a conversational interface to your solution. Your customers can interact with Watson Assistant using natural language conversation.
NEW QUESTION # 29
What IBM Console feature makes it possible for team members to get a shared view of computing resources and other vital cloud information?
- A. Support
- B. Dashboard
- C. Cost estimator
- D. Catalog
Answer: B
NEW QUESTION # 30
Which edition of VMWare vSAN support encrypting data at rest as part of IBM Cloud for VMWare solutions?
- A. Encryption edition
- B. Base edition
- C. Enterprise edition
- D. Advanced edition
Answer: C
Explanation:
Correct answer: If you want to use encryption at rest, you must use VMware vSAN Enterprise edition
NEW QUESTION # 31
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 # 32
Which statement is true about the Block Storage?
- A. Block Storage is only supported for Linux instances
- B. Block Storage stores data in variable sized blocks
- C. Block Storage can be attached to compute instance
- D. Block Storage is not durable
Answer: C
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 # 33
An application is comprised of a set of core functions such as product catalog, client ratings, user forums, and each function must be developed and deployed independently of each other. Which architecture supports this requirement?
- A. Microservices
- B. Platform-as-a-service
- C. Monolithic
- D. Fowler
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 # 34
What makes it possible to run multiple virtual machine on a bare metal server?
- A. Memory
- B. Virtualization
- C. Course
- D. Disk
Answer: B
Explanation:
Virtualization makes it possible to create multiple virtual machines, each with their own operating system (OS) and applications, on a single physical machine. A VM cannot interact directly with a physical computer.
NEW QUESTION # 35
Identity and Access Management is comprised of four concepts: Users, Access Groups, Resources, Resource Groups. Which concept is an instance of a provisioned service offering from catalog?
- A. Resource Groups
- B. Access Groups
- C. Resources
- D. Users
Answer: C
NEW QUESTION # 36
What does resiliency mean?
- A. Employing automated tools
- B. Container stabilization
- C. Quick recovery from unexpected failure
- D. Web scaling across platforms
Answer: C
Explanation:
Resiliency means - Quick recovery from unexpected failure.
NEW QUESTION # 37
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IBM C1000-142 (IBM Cloud Advocate v2) Certification Exam is a professional certification program designed for IT professionals seeking to validate their skills and knowledge in cloud computing. C1000-142 exam measures the candidate's ability to design, deploy, and manage cloud computing solutions using IBM Cloud technologies. C1000-142 exam covers a wide range of topics related to cloud computing and can be taken at any IBM testing center or through a remote proctoring service.
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