DIT Top Exam Questions and answers, 100% Accurate. Graded A+

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DIT Top Exam Questions and answers, 100% Accurate. Graded A+ Which of the following activities would most likely be conducted by a PC repair technician? - ✔✔-Install, modify and repair person... al computer hardware components and install software What is the term that refers to the management and processing of information using computers and computer networks? - ✔✔-Information Technology (IT) What is the term for an individual who performs keyword research to determine the visibility of Web sites across multiple clients and search engines? - ✔✔-SEO analyst You should obtain an IT technical or professional certification: - ✔✔-to demonstrate a level of competence or expertise in a specific IT field. What is the term for software services that are provided over the Internet, rather than at a company site? - ✔✔-Cloud computing Which of the following activities would most likely be conducted by a server administrator? - ✔✔- Implement policies and procedures for ensuring the security and integrity of servers and the network Which of the following will upper-level managers likely ask you to justify before making a hardware or software purchase, or creating a particular IT product or service? - ✔✔-The Return On Investment (ROI) What is the name of the international community of network designers, operators, vendors and researchers concerned with the evolution of the Internet architecture and the smooth operation of the Internet? - ✔✔-Internet Engineering Task Force (IETF) What is the term for an individual who develops primarily server-side Web applications? - ✔✔-Web application developer Which of the following has published more than 110 Web standards, and encourages manufacturers to follow these standards, many of which define levels of conformance? - ✔✔-World Wide Web Consortium (W3C) In ontology, an attribute refers to: - ✔✔-a unique characteristic pertaining to a class. Which of the following retains all the formatting characteristics of a word-processing document, but may render inconsistently in different browsers? - ✔✔-HTML résumés What is the term for an individual who develops Web sites and/or applications for devices such as smartphones and tablets? - ✔✔-Mobile application developer Portable Document Format (PDF) résumés: - ✔✔-are compatible with all computer platforms. Which of the following data modeling steps involves encoding the concept into SQL programming? - ✔✔-Logical design What is the term in ontology that refers to the hierarchical description and vocabulary concerning a particular domain? - ✔✔-Schema Which of the following activities would most likely be conducted by a network engineer? - ✔✔-Set up and maintain a network infrastructure What is the term for an individual who evaluates Web site statistics to determine the site's effectiveness? - ✔✔-Web site analyst In the business ontology model, the highest-ranking corporate officer in charge of the total management of an organization is the: - ✔✔-Chief Executive Officer (CEO) What is the term for the idea of a major change in a former way of thinking or organizing? - ✔✔- Paradigm shift What is the term for public documents of interest to the Internet community that include detailed information about standardized Internet protocols? - ✔✔-Requests for Comments (RFCs) Moore's Law postulates that: - ✔✔-the number of transistors per square inch on integrated circuits will double every two years. Which IT job role would most likely direct the activities of the Web development team in a large organization? - ✔✔-Web site manager In data modeling, determining exactly where data will be stored is the essential part of the: - ✔✔- physical design step. Which of the following activities would most likely be conducted by a database administrator? - ✔✔- Manage backup and recovery procedures to prevent the loss of data What is the main reason that IT managers believe the future IT career model will be diamond-shaped, with few entry-level IT jobs available? - ✔✔-The offshore outsourcing of many entry-level IT positions What is the term for an individual who is responsible for examining an organization's security requirements and determining the necessary infrastructure? - ✔✔-Security analyst/consultant In computer terminology, what is a network? - ✔✔-A group of two or more computers connected so they can communicate, share resources and exchange information with one another What is the primary function of a network server? - ✔✔-To act as a central repository of programs and data to which all users connected to the network have access What is the main purpose of a file server? - ✔✔-To store shared data What is a wide area network (WAN)? - ✔✔-Two or more local area networks (LANs) that span a wide geographic area How are wide area networks (WANs) created? - ✔✔-By connecting LANs to one another via public carriers In the client/server model: - ✔✔-the server is responsible for storing and providing information. In the client/server environment, what is the main function of client software? - ✔✔-It enables users to communicate with and request information from t [Show More]

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