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Sentence 1. LAN is the network connecting computers:
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Big distance apart
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Same operating system
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Near each other
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Do not share a protocol
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Question 2. A WAN is a network connecting computers:
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Big distance apart
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Same operating system
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Near each other
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Do not share a protocol
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Question 3. Client - Server model is model:
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Computers have the same role in the network
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Which server acts as a server
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Straight line network
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Star network
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Question 4. Which of the following passwords is the most difficult for a hacker?
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password
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123456
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p @ ssWord123
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All 3 are right.
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Question 5. How to set a password is considered strong, less intrusive?
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Password includes words
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Password includes both letters and numbers
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Password only includes numbers
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Passwords include letters, numbers, special characters and at least 6 characters
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Question 6. People and computers communicate via:
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Keyboard and monitor
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Operating system
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RAM
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All right
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Question 7. When computers are connected to a local computer network, which of the following devices can be shared for general use?
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Printer
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Micro
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Webcam
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Floppy disk
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Question 8. What is computer hardware?
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The specific parts of the computer are physically like monitors, mice, keyboards, .
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The structure of the software is logical
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The structure of the software is physically
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All three options are wrong
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Question 9. Which option shows that laptops have an advantage over desktops?
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Can carry anywhere
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A laptop can reuse its components for other laptops
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Laptop repair is less expensive
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Laptops are usually larger than desktop computers
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Question 10. In the computer, which word is the abbreviation PC?
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Personal Computer
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Performance Computer
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Personnal Connector
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Printing Computer
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Question 11. A computer with a touch screen, when using, users can use a pen or a selection tool to touch, select an object or can enter information via the integrated virtual keyboard. machine is?
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Tablet
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Server
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Desktop
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FX500 calculator
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Question 12. What is a smartphone (smartphone)?
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The phone integrates a mobile operating system platform with many advanced support features
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Supports all types of operating systems
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More durable than other mobile phones
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The phone only has the function of listening and calling
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Question 13. What is the device's peripheral device?
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Printer
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Mp3 player
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Tablet
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EBooks
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Question 14. Which of the following is not possible when accessing a network or internet application:
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Two Username have the same Password
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A Username has two Password
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A Username has a Password
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A Username without a Password
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