What is the main difference between containers and virtual machines (VMs)?Containers are more lightweight than VMsVMs provide better isolation than containers Containers are faster to start than VMsVMs use less system resources than containers An IP is a logical address to identify or locate a specific machine on a LANTrueFalseWhat does CMDB stand for?Common Management DutiesConfiguration Management Data ConsolidationConfiguration Management DatabaseConfiguration Management Data CenterWhat four essential components are in a compute host?CPU, RAM, Network & StorageSecurity, CPU, Storage & RAMStorage, CPU, RAM & LANCPU, RAM, HyperV & StorageCPU, RAM, Network & PeripheralsWhich of the following is NOT a key area of IT Operations ManagementIncident Management Change Management Asset ManagementProject Management What technology is commonly used to create and manage containersDockersLevisWranglersVMwareHyperVIf you are the train conductor and your train leaves Boston empty at 1 PM, picks up 55 people in NY at 3 PM, drops off 15 in Virginia, and picks up another 7 at 7:30 PM, what is the conductor's age?Same age as the last passenger Same age as the number of passengers on the trainSame age as you It’s a BS question and impossible to answerHow do containers achieve resource isolation?By allocating dedicated CPU cores to each containerBy running in isolated user spaces on the host operating systemBy utilizing virtualization technologiesBy using separate physical servers for each containerThey can’t do resource isolationAccording to The Hitchhiker's Guide to the Galaxy, by Douglas Adams, the answer to the meaning of life, the universe, and everything is:042451042Impossible to answerIn measuring the performance of application response time, the time it takes for a request to be completed, the response can be measured and divided intoClient time, network time, server timeClient time, data center time, and server timeNetwork time, physical server time, and virtual server timeServer time, CPU time, network timeWhat are the three ways Storage can be attached to a virtual server?Hypervisor, attached directly but local, or connect directly to VSIHypervisor, LAN & WANHypervisor, directly & LANIn the ITIL framework and CMDB, what does CI stand for?Compute InstanceConfiguration ItemControl InterfaceChange IdentifierConfiguration interfaceWhich one of these acronyms is not an IT phrase?AIOpsDCIMIPAMITOMITAMIMOMThe world’s top 3 largest public cloud service providers are:AWS, Oracle and MicrosoftAWS, Microsoft and GoogleGoogle, AWS and OracleDevice42, AWS and MicrosoftA router is a networking device that forwards data packets between “different” computer networks.TrueFalseA subnet is a subnetwork that sits in the WAN and defines the overall range of a LAN network.TrueFalseFrom the time a ticket arrives in an ITSM platform until it gets resolved, that time is measured as:Average-time-to-fixService Level Agreement (SLA)Mean-time-to-repairTime-to-business-continuityWhat is not a benefit of implementing IT Operations Management (ITOM) in an organization?Improved system uptime and availabilityEnhanced customer satisfactionImproved employee attendanceDecreased IT infrastructure costStreamlined IT service delivery and supportWhich of the following is an essential component of IT Asset Management?Network monitoring toolsHelp desk softwareIT Service Catalog Configuration Management Database (CMDB)What is the term used to describe a data center that is located off-site and provides services to multiple organizations?Hybrid Data CenterPrivate Data CenterPublic Data CenterColocation Data Center Virtual Data Center