220-1101 exam

An online retailer wants to save money and is considering migrating to the public cloud so peak is over. Which of the following BEST describes this aspect of cloud computing?A . Rapid elasticityB . Metered utilizationC . Shared resourcesD . High availabilityView AnswerAnswer: A Explanation: Rapid elasticity is only suitable...

An online retailer would like to add capacity to support increased sales. Additional servers have been installed. Which of the following should be used to ensure each new server is being properly utilized?A . VirtualizationB . ClusteringC . Load balancerD . Round-robin DNSView AnswerAnswer: C Explanation: https://www.resonatenetworks.com/2020/04/29/clustering-vs-load-balancing-whats-the-difference/ A load balancer...

A salesperson is using a weather application on a mobile device. The application appears to be draining the device's battery very quickly. Which of the following is the BEST action for the salesperson to take in order to view weather forecasts while traveling?A . Enable the GPS service to ensure...

An organization is looking to upgrade the processing ability for its computers. Most users report that whenever multiple applications are being utilized, the system's response time slows down drastically. When only one application is open, the response time is acceptable. Which of the following should be upgraded FIRST?A . SSDB...

A help desk technician has been tasked with installing an IP phone in a small office with an unmanaged switch. When connected to an RJ45 receptacle, the phone does not boot. Which of the following is the QUICKEST way to resolve this issue?A . Upgrade the Ethernet cable to the...

An organization has some computers running macOS and some computers running Windows. The computers running macOS also need to run a piece of software that is only available on Windows. Which of the following BEST describes the solution for running Windows software on a computer running macOS?A . Operating system...

Which of the following components enables the input on a mobile device's touch screen?A . OLEDB . DigitizerC . InverterD . CMOS sensorView AnswerAnswer: B Explanation: The digitizer is the component that enables input on a mobile device's touch screen. It is a transparent layer that sits over the screen...

A user sends a print job lo a network printer, and the print job uses double the amount of paper as expected. Which of the following should the user configure to get the expected result?A . DuplexB . CollateC . LandscapeD . TransparencyView AnswerAnswer: A Explanation: The user should configure...

A user failed to gain access to a building's entrance after security measures at the entrance were upgraded last week. The company implemented the 13.56MHz frequency short band, and users can now utilize their mobile devices to authenticate. Which of the following has to be enabled for the mobile device...

A technician recently discovered me root cause of an application error that several users have been experiencing. The technician updated the configurations on the affected machines and verified full functionality was restored for all users, which of the following actions should the technician perform NEXT?A . Write a knowledge base...