refers to the range of frequencies available in any communications channel a

Refers to the range of frequencies available in any

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36) _____ refers to the range of frequencies available in any communications channel. a) Protocolb) Broadbandc) Capacityd) Narrowbande) BandwidthAnswer: e Title: Testbank Question 4.036 Learning Objective 1: LO 4.1 Compare and contrast the two major types of networks. Section Reference 1: 4.1 What Is a Computer Network? Difficulty: Easy
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37) Which of the following is not a component of a local area network? Title: Testbank Question 4.037 Learning Objective 1: LO 4.1 Compare and contrast the two major types of networks. Section Reference 1: 4.1 What Is a Computer Network? Difficulty: Medium 38) A(n) _____ connects two or more devices in a limited geographical area. Title: Testbank Question 4.038 Learning Objective 1: LO 4.1 Compare and contrast the two major types of networks. Section Reference 1: 4.1 What Is a Computer Network? Difficulty: Easy 39) A _____ sends messages through several connected LANs or to a wide-area network. Title: Testbank Question 4.039 Learning Objective 1: LO 4.1 Compare and contrast the two major types of networks.
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Section Reference 1: 4.1 What Is a Computer Network? Difficulty: Easy 40) A _____ allows a device to physically connect to a local area network’s communications medium. a) File serverb) Network interface cardc) Network operating systemd) Communications channele) GatewayAnswer: c Title: Testbank Question 4.040 Learning Objective 1: LO 4.1 Compare and contrast the two major types of networks. Section Reference 1: 4.1 What Is a Computer Network? Difficulty: Easy 41) All of the following statements concerning wide-area networks are true except: Title: Testbank Question 4.041 Learning Objective 1: LO 4.1 Compare and contrast the two major types of networks. Section Reference 1: 4.1 What Is a Computer Network? Difficulty: Medium 42) The function of _____ is to convert digital signals to analog signals and vice-versa.
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Title: Testbank Question 4.042 Learning Objective 1: LO 4.2 Describe the wireless communications media and transmission technologies. Section Reference 1: 4.2 Network Fundamentals Difficulty: Easy
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  • Summer '19
  • Computer network, World Wide Web, Section Reference, Testbank Question

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