IT Questions Bank Mar 16, 2020 Last Updated: Jun 29, 2023 No Comments Share Tweet Share Pin it IT Questions Bank › Category: IT Essentials 8Which two scenarios would benefit the user the most by adding quality of service (QoS) to the network? (Choose two.)ITExamAnswers asked 2 years ago • IT Essentials 8, Networking Devices and Initial ConfigurationAn employee of a large corporation remotely logs into the company using the appropriate username and password. The employee is attending an important video conference with a customer concerning a large sale. It is important for the video quality to be excellent during the meeting. The employee is unaware that after a successful login, the connection to the company ISP failed. The secondary connection, however, activated within seconds. The disruption was not noticed by the employee or other employees. What three network characteristics are described in this scenario? (Choose three.)ITExamAnswers asked 2 years ago • IT Essentials 8, Networking Devices and Initial ConfigurationWhat application protocol is used to transfer files between systems?ITExamAnswers asked 12 months ago • IT Essentials 8A new employee is attempting to configure a cell phone to connect to the email server of the company. Which port number should be selected when using the IMAP4 protocol to access email messages stored on the local server?ITExamAnswers asked 2 years ago • IT Essentials 8, Networking Basics, Networking EssentialsA user types www.cisco.com into a web browser to visit the corporate website. Which service will resolve the domain name to an associated IP address?ITExamAnswers asked 12 months ago • IT Essentials 8What is a benefit of adding a router within an IP network?ITExamAnswers asked 2 years ago • IT Essentials 8, Networking BasicsWhat is one difference between a switch and a router?ITExamAnswers asked 12 months ago • IT Essentials 8When IPv4 is configured for a computer on a network, what does the subnet mask identify?IT Administrator asked 3 years ago • IT Essentials 8, Networking Basics, Networking EssentialsWhat three blocks of addresses are defined by RFC 1918 for private network use? (Choose three.)ITExamAnswers asked 4 years ago • CCNA, IT Essentials 8Which two functions are primary functions of a router? (Choose two.)ITExamAnswers asked 4 years ago • CCNA, IT Essentials 8, Networking EssentialsWhat is the function of the SSID on a wireless network?ITExamAnswers asked 12 months ago • IT Essentials 8What two radio frequency bands are used in home Wireless LANs? (Choose two.)ITExamAnswers asked 3 years ago • IT Essentials 8, Networking Basics, Networking EssentialsWhich is a characteristic of the network SSID?ITExamAnswers asked 2 years ago • IT Essentials 8, Networking BasicsWhat four tools would be required by a technician when performing preventive maintenance on a desktop PC? (Choose four.)ITExamAnswers asked 1 year ago • IT Essentials 8A computer technician uses Windows tools to gather information such as system components, operating system, users, and disk drives on multiple systems within the company. Another technician suggests that the tasks would take less time if they were automated. Which two built-in scripting capabilities in Windows enable a technician to run a simple text file, created in Notepad, which contains the necessary commands and variables? (Choose two.)IT Administrator asked 4 years ago • IT Essentials 8