FINAL QUIZZES 3
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- Question 1 of 20
1. Question
____________ is a computer software that provides low-level control for a device’s specific hardware.
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2. Question
The following are applications of firmware EXCEPTÂ
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3. Question
The Low-level firmware is stored on flash memory chips and can be rewritten and updated.
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4. Question
What is the purpose of using the “tracert” command?
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5. Question
What is the main printed circuit board (PCB) in general-purpose computers and other expandable systems?
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6. Question
What is the main function of a computer port?
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7. Question
Which USB port type is known for being a reversible connector?
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8. Question
What does HDMI stand for?
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9. Question
What does the RJ-45 port primarily connect to?
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10. Question
What defines IoT devices?
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11. Question
What is a common use of enterprise IoT devices?
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12. Question
Which of the following is NOT typically an IoT security measure?
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13. Question
In a bus topology, the single cable that all devices connect to is known as the:
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14. Question
In a ring topology, data flows Bi-directionally.
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15. Question
The method used to access the network in a ring topology is called
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16. Question
What does OSI stand for?
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17. Question
How many layers are in the OSI model?
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18. Question
Which of the following network utility tools is designed to check if another computer on the network is reachable and measure the response time?
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19. Question
What is the FIRST thing you should do when troubleshooting network issues?
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20. Question
After troubleshooting your network yourself, what should you do as a last resort?
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