CompTIA A+ (220-1101) Labs - Practice Mode - CompTIA Test Prep, PBQs, Labs and more

CompTIA A+ (220-1101) Labs – Practice Mode

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Drag each wireless technology to the description of its use.

Sort elements

NFC
Bluetooth
Hotspot
IR

Set of communication protocols for communication between two electronic devices over a distance of 4 cm or less

Technology that uses a radio frequency to share data over a short distance, eliminating the need for wires

A physical location where people can access the Internet, typically using Wi-Fi, via a wireless local area network

The process of sending data and communications wirelessly over an infrared connection

Correct

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Question 6 of 29

6. Question
Drag each protocol to the port of its use.
Sort elements
- SMTP
- SSH
- FTP
- Telnet
- 25
- 22
- 21
- 23
Correct

Incorrect
Question 7 of 29

7. Question
Drag each port to the protocol of its use.
Sort elements
- 53
- 80
- 110
- 143
- DNS
- HTTP
- POP3
- IMAP
Correct

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Question 8 of 29

8. Question
Next to each port number, type the protocol of its use.
- 1. Port 21 –
  
  2. Port 67 –
  
  3. Port 548 –
  
  4. Port 80 –
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Question 9 of 29

9. Question
Next to each port number, type the protocol of its use.
- 1. Port 22 –
  
  2. Port 23 –
  
  3. Port 25 –
  
  4. Port 53 –
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Question 10 of 29

10. Question
Next to each protocol, type the port of its use.
- 1. HTTPS –
  
  2. RDP –
  
  3. LDAP –
  
  4. SLP –
  
  5. DNS –
  
  6. SSH –
Correct

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Question 11 of 29

11. Question
Complete the network by dragging the required devices into the diagram.
Sort elements
- Device A
- Device B
- Device C
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Question 12 of 29

12. Question
Type the command to display a list of all network interfaces and the associated IP address.
- Student@dojolab:~$
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Question 13 of 29

13. Question
Veronica, a customer, has instructed you to configure her home office wireless access point. Veronica has requested that the network have to be set up with the highest encryption possible and she wants to assign the first possible IP address to her laptop. Additionally, Veronica knows that her neighbors have wireless networks and wants to ensure that her network is not being interfered with by the other networks.
```
Wireless network details
Network ID: 192.168.1.0/24
SSID: Veronica-Wireless
Neighbors channels: 6,11
```
Configure Veronica’s wireless network using the Wireless network details.
- Wireless configuration.
  
  SSID:
  
  Network ID: . . .
  
  Subnet Mask: . . .
  
  Wireless Channel:
Correct

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Question 14 of 29

14. Question
Drag and drop the various 802.11 wireless standards into the frequencies of its use.
Sort elements
- 802.11a
- 802.11n
- 802.11g
- 5 GHz
- 2.4 GHz / 5 GHz
- 2.4 GHz
Correct

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Question 15 of 29

15. Question
Drag and drop the various 802.11 wireless standards into the frequencies of its use.
Sort elements
- 802.11ac
- 802.11n
- 802.11b
- 5 GHz
- 2.4 GHz / 5 GHz
- 2.4 GHz
Correct

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Question 16 of 29

16. Question

Drag each server role to the description of its use.

Sort elements

Web server
DHCP server
DNS server
Proxy server

A computer that runs websites

A computer that provides and assigns IP addresses and default gateways

A computer that is used for matching website hostnames (like example.com) to their corresponding IP addresses

A computer system or router that functions as a relay between clients and servers

Correct

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Question 17 of 29

17. Question

Match each network type to its corresponding definition.

Sort elements

A collection of devices connected together in one physical location, such as a building

A network that extends over a large geographic area for the primary purpose of computer networking

A computer network for interconnecting electronic devices within an individual person's workspace

A network that connects computers within a metropolitan area, which could be a single large city

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Question 18 of 29

18. Question
Drag each networking tool into its respective places.
Sort elements
- Cable tester
- Crimper
- Cable stripper
- Multimeter
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Question 19 of 29

19. Question
Drag and drop the network cables into their respective places.
Sort elements
- Ethernet
- Fiber
- Coaxial
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Question 20 of 29

20. Question
Drag each connector type into its respective place.
Sort elements
- RJ-11
- RJ-45
- RS-232
- RG-59
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Question 21 of 29

21. Question
Drag each connector type into its respective place.
Sort elements
- Lightning
- SCSI
- Micro-USB
- eSATA
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Question 22 of 29

22. Question
Complete the motherboard by dragging the required components into the diagram.
Sort elements
- Processor
- +5V Supply
- Clock synth
- RAM
- Component A
- Component B
- Component C
- Component D
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Question 23 of 29

23. Question
Complete the diagram by typing the missing components.
- Component A =
  
  Component B =
  
  Component C =
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Question 24 of 29

24. Question

Match each cloud model to its corresponding definition.

Sort elements

IaaS
PaaS
SaaS

On-demand access to cloud-hosted physical and virtual servers, storage, and networking

On-demand access to a complete, ready-to-use, cloud-hosted platform for developing, running, maintaining, and managing applications

On-demand access to ready-to-use, cloud-hosted application software.

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Question 25 of 29

25. Question
Sort the first three (3) steps to resolve problems according to CompTIA troubleshooting methodology.
- Establish a theory of probable cause
- Test the theory to determine the cause
- Identify the problem
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Question 26 of 29

26. Question
Sort the steps (from step 4 to step 6) to resolve problems according to CompTIA troubleshooting methodology.
- Verify full system functionality and, if applicable, implement preventive measures
- Document findings, actions, and outcomes
- Establish a plan of action to resolve the problem and implement the solution
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Question 27 of 29

27. Question
Sort the steps to resolve problems according to CompTIA troubleshooting methodology.
- Establish a theory of probable cause
- Establish a plan of action to resolve the problem and implement the solution
- Identify the problem
- Test the theory to determine the cause
- Document findings, actions, and outcomes
- Verify full system functionality and, if applicable, implement preventive measures
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Question 28 of 29

28. Question
Drag each raid configuration into its respective place.
Sort elements
- Raid 0
- Raid 1
- Raid 5
- Raid 10
- Disk striping
- Disk mirroring
- Disk striping with parity
- Disk mirroring and striping
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Question 29 of 29

29. Question
Drag and drop the various 802.11 wireless standards into the speeds of its use.
Sort elements
- 802.11a
- 802.11b
- 802.11n
- Up to 54Mbps
- Up to 11Mbps
- Up to 600Mbps
Correct

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