NTA Practice Exam Questions and Answers 100% Pass

NTA Practice Exam Questions and Answers 100% Pass NTA 3.01 (Below) What is another term for a high-speed backbone network connection on the Internet? - Correct Answer ️️ -Internet Exchange Point (IXP) What is a local area network (LAN)? - Correct Answer ️️ -A network that uses a switch to connect workstations to each other Which network topology connects network nodes through a central device, usually a hub or a switch? - Correct Answer ️️ -Star Which of the following is a generic model used to describe network communications so that properly created packets can be sent on a network? - Correct Answer ️️ -The OSI/RM Which of the following monitors traffic and creates a barrier between a trusted network and an untrusted network? - Correct Answer ️️ -firewall Malcolm works in the IT department of a large company. Its corporate network is spread out over several cities, and various departments are divided into subnetworks that are connected using routers. What type of network does Malcolm's company use? - Correct Answer ️️ -wide area network (wan) Which of the following devices is necessary to create a WAN? - Correct Answer ️️ -a router You are working with an Internet Service Provider (ISP) in London, England. You need to provide access to a Web server based in Stratford-Upon-Avon. You require a data transfer rate of at least 4.3 Mbps. Which service would you choose? - Correct Answer ️️ -E2 Jimmy is distributing a large video game file using BitTorrent. First, he uploads the initial file and makes it available via a central server called a tracker. Other users can then connect to the tracker and download the file. Each user who downloads the file makes it available to other users to download. Using BitTorrent significantly reduces Jimmy's hardware and bandwidth resource costs. BitTorrent is an example of a: - Correct Answer ️️ -peer-to-peer (P2P) network. Which statement best describes the functionality of a Voice over IP (VoIP) network? - Correct Answer ️️ -Voice calls are sent over a packet-based network that uses TCP/IP. You are traveling to a corporate office outside your country. You will need to connect to the corporate network. Which of the following will you most likely require to use your computer? - Correct Answer ️️ -a plug adapter Considering the differences between LANs and WANs, which statement is true? - Correct Answer ️️ -A LAN is a group of networked computers within a confined geographic area. Which protocol is connection-oriented, and therefore uses a sequencing function to open up a port? - Correct Answer ️️ -TCP Tim's company has a server-based network. Server-based networks typically contain centralized network resources, which are usually not available on peer-to-peer (P2P) networks. Which of the following examples describes a server-based network? - Correct Answer ️️ -Three network clients connecting to a file server In the TCP/IP suite of protocols, which protocol is responsible for providing addresses for each computer? - Correct Answer ️️ -IP You have noted a security threat to your company's network computers and telephony devices, so several employees are attempting to minimize damage. They are in a room that has multiple redundant connections and the ability to remotely control remote servers, workstations and network devices. What is the name for this type room? - Correct Answer ️️ -Network Operations Center NOC An end user visited a Web site and downloaded a page with several accompanying images. Which of the following is an element of TCP/IP used to download these files and images to the end user? - Correct Answer ️️ -Hypertext Transfer Protocol (HTTP) NTA 3.02 (Below) - Correct Answer