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What is the primary function of an operating system?
What is the difference between a native application and a web application?
Which of the following is not a major operating system for client computers?
What is the primary purpose of virtualization in a computing environment?
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Which of the following is a constraint associated with operating systems?
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Which of the following is an example of a server operating system?
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What is the primary purpose of an Entity Relationship Diagram (ERD)?
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How are entities in an ERD converted to a database design?
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What is the purpose of an intermediary table in a database design?
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What is the key difference between an ERD and a database design?
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How are the primary keys of an intermediary table related to the foreign keys?
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What is the purpose of adding enriched data fields to an intermediary table in a database design?
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Which of the following is NOT a function of an Internet Service Provider (ISP)?
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Which of the following statements about Digital Subscriber Line (DSL) is true?
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In the context of Software as a Service (SaaS) at EHermes, which of the following is NOT a responsibility of the SaaS vendor?
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What type of network does an iPhone typically use when a LAN-based network is not available?
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What is the primary advantage of using a Software as a Service (SaaS) model, as mentioned in the text?
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Which of the following is an example of a Wide Area Network (WAN)?
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What is the primary difference between a web application and a native application?
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What is the primary function of a router in a network?
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What is the purpose of the Transmission Control Protocol (TCP) in network communication?
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What is the primary function of a Uniform Resource Locator (URL)?
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What is the primary purpose of the Extensible Markup Language (XML)?
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What is the difference between an IPv4 and an IPv6 address?
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What is the primary purpose of a foreign key in a relational database?
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Which of the following is a characteristic of a good primary key?
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In the context of a relational database, what is the purpose of an ERD (Entity Relationship Diagram)?
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Which of the following statements about BPMN (Business Process Model and Notation) is true?
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In a database table, what is the difference between a row and a field?
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Which of the following is NOT a good example of a primary key field?
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