Exam 5: Technical Fundamentals
Exam 1: Competing in the Information Age72 Questions
Exam 2: Connectivity74 Questions
Exam 3: E-Business Mobile Business70 Questions
Exam 4: Decisions-Processes80 Questions
Exam 5: Technical Fundamentals73 Questions
Exam 6: Systems Development Project Management77 Questions
Exam 7: Managing Enterprise Architecture73 Questions
Exam 8: Databases-Business Intelligence79 Questions
Exam 9: Supply Chain Management and Customer Relationship Management71 Questions
Exam 10: Enterprise Resource Planning Collaboration Systems78 Questions
Exam 11: Ethics, Privacy-Information Security80 Questions
Exam 12: Future Trends50 Questions
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What is the size of the internal electrical pathway along which signals are sent from one part of the computer to another?
(Multiple Choice)
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Complex instruction set computer chips limits the number of instructions the CPU can execute to increase processing speed.
(True/False)
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___________ is the number of billions of CPU cycles per second.
(Short Answer)
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Which of the following represents the TCP/IP four-layer reference model?
(Multiple Choice)
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What organises information on a hard disk in the most efficient way?
(Multiple Choice)
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Transmission Control Protocol/__________ Protocol provides the technical foundation for the public internet as well as for large numbers of private networks.
(Short Answer)
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What is similar to a desktop but has more powerful mathematical and graphics processing capabilities and can perform more complicated tasks in less time?
(Multiple Choice)
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Describe the six major categories of hardware and provide an example of each.
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Compare the two types of network architectures.
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What is the number of bits (0s and 1s)that can be processed by the CPU at any one time?
(Multiple Choice)
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What detects the presence or absence of a mark in a predetermined place (popular for multiple-choice exams)?
(Multiple Choice)
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Which of the following is not a commonly used type of guided media?
(Multiple Choice)
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What refers to a type of cable composed of four (or more)copper wires twisted around each other within a plastic sheath?
(Multiple Choice)
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What occurs when the sending computer divides a message into a number of efficiently sized units called packets,each of which contains the address of the destination computer?
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