Ecommerce Chapter 3 Study Guide Exam.
Ecommerce Chapter 3 Study Guide Exam. 51) Tier 1 ISPs provide Internet access to consumers and businesses. - CORRECT ANSWER FALSE 54) Which of the following is not a concern about IoT? A) the falling cost of sensors B) interoperability C) security D) privacy - CORRECT ANSWER Answer: A 55) What type of Internet access technology are Google and Facebook hoping to use to provide Internet access to remote parts of the world? A) Bluetooth B) drones C) WLANs D) EDI - CORRECT ANSWER Answer: B 56) Which of the following statements about fiber-optic cable is not true? A) It transmits more data at faster speeds than coaxial or twisted pair cable. B) It is thinner and lighter than coaxial or twisted pair cable. C) Most U.S. homes have fiber connections. D) Long-haul fiber optic networks are typically owned by firms referred to as Tier I ISPs. - CORRECT ANSWER Answer: C 57) The major technologies used with wireless local area networks are: A) Wi-Fi and Bluetooth. B) Wi-Fi and WiMax. C) Bluetooth and 3G. D) WiMax and 3G. - CORRECT ANSWER Answer: A
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- Subido en
- 14 de junio de 2024
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- 2023/2024
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