CompTIA A+ 220-901 : Can You Pass This Certification Exam? Trivia Quiz
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- 1.Which of the following protocols would be used for file sharing between MAC OS and Windows OS workstations on a LAN?
- A.
IMAP
- B.
SMB
- C.
SSH
- D.
RDP
- 2.Which of the following Internet connection types is known to have a significantly higher latency than the others?
- A.
Cable
- B.
Satellite
- C.
DSL
- D.
Fiber
- 3.Under normal circumstances, which of the following wireless standards provides the slowest transfer speed at 2.4GHz?
- A.
802.11a
- B.
802.11b
- C.
802.11g
- D.
802.11n
- 4.An IT Director wants to increase security on the company website to prevent man-in-the-middle attacks. Which of the following Internet protocols should be implemented to meet the requirement?
- A.
HTTPS
- B.
IMAP
- C.
TELNET
- D.
SMTP
- 5.Which of the following ports is used for a secure browser connection for an online purchase?
- A.
23
- B.
80
- C.
110
- D.
443
- E.
3389
- 6.Which of the following ports is typically used for sending email?
- A.
21
- B.
22
- C.
23
- D.
25
- 7.Which of the following connectors are commonly used for fiber optic cables?
- A.
RJ-11 and RJ-45
- B.
ST and LC
- C.
F-connectors
- D.
BNC
- 8.A machine receives an IP address starting with 169.254.x.x when which of the following occurs?
- A.
When the machine is using IPv6
- B.
When the next IP range begins with 169.253
- C.
When the DHCP server does not respond
- D.
When the operating system is Unix or Linux
- 9.A technician is connecting a PoE enabled phone and needs to run the drop from the switch that is 55 meters (180.4 feet) away. Which of the following cable types would be the MOST suitable for this purpose?
- A.
Fiber
- B.
Coaxial
- C.
CAT3
- D.
CAT6
- 10.Which of the following is an advantage of using DHCP for network addressing?
- A.
Simplified configuration
- B.
More addresses are available
- C.
Faster connection speeds
- D.
Lower latency times
- 11.A user wants to implement a wireless router that will have the fastest data speeds and operate over the 5GHz frequency. Which of the following standards should the user select?
- A.
802.11a
- B.
802.11ac
- C.
802.11g
- D.
802.11n
- 12.Which of the following devices is BEST to use when designing a SOHO network to ensure the least amount of collisions?
- A.
Switch
- B.
Bridge
- C.
Hub
- D.
Access point
- 13.Which of the following Internet connection types is a digital form that runs over standard telephone wiring?
- A.
Fiber
- B.
Dial-up
- C.
Cable
- D.
DSL
- 14.The device that allows two different networks to communicate with one another is:
- A.
A repeater
- B.
A hub
- C.
A router
- D.
An access point
- 15.A technician is tasked with finding and labeling where a network connection terminates in a patch panel. Which of the following tools would be BEST for the technician to use?
- A.
Ethernet cable tester
- B.
Tone generator and probe
- C.
RJ-45 loopback plug
- D.
Patch panel punchdown tool
- 16.A technician is tasked with replacing all the APs in an office building for greater speeds. The current location of APs allowed for total coverage of WiFi throughout the office. Which of the following 802.11 standards should be used?
- A.
A
- B.
Ac
- C.
B
- D.
G
- E.
N
- 17.Joe, a technician, is tasked to install a new client machine. He notices the machine is not getting any network connectivity. He tests the network cable between the PC and the network jack and confirms it is good. Joe goes to the network closet and finds several network cables not connected to the switch. Which of the following tools would Joe use to determine which cable goes back to the correct network jack?
- A.
Loopback plug
- B.
Toner probe
- C.
WiFi analyzer
- D.
Punchdown tool
- 18.A network administrator has a requirement to implement a WiFi hotspot for the public. Which of the following should be used for secure access?
- A.
WEP and TKIP
- B.
WPA2 and AES
- C.
WPA and static IPs
- D.
WPA2 and MAC filtering
- 19.Which of the following is a public IP address?
- A.
10.45.xxx.xxx
- B.
169.254.xxx.xxx
- C.
173.16.xxx.xxx
- D.
192.168.xxx.xxx
- 20.A technician needs to run a cable for a new computer and the requirement is CAT6. Which of the following wiring connectors should the technician use when terminating the cable?
- A.
BNC
- B.
RJ-12
- C.
RJ-45
- D.
ST
- E.
F-connector
- 21.Which of the following BEST describes the reason a network administrator would task a technician with replacing a hub with a switch?
- A.
The hub did not provide PoE
- B.
The hub had too many collisions
- C.
The hub was out of ports
- D.
The hub had a bad port
- 22.There are 20 laptops in a room and they all need to connect wirelessly to the network. Which of the following would be the BEST device to use?
- A.
Switch
- B.
Router
- C.
Access Point
- D.
Hub
- 23.A user wants to quickly share pictures between mobile devices. The devices will be in close proximity so the necessity of a third party service and/or another networking device is not required. Which of the following is the BEST option for this scenario?
- A.
NFC
- B.
USB
- C.
IR
- D.
WiFi
- 24.Which of the following would need to be enabled on a mobile phone to share its Internet connection with multiple devices simultaneously?
- A.
NFC
- B.
Bluetooth
- C.
Hotspot
- D.
Tethering
- 25.Android smartphones are typically different from other smartphone devices in that:
- A.
Android devices use apps that are more secure than other devices
- B.
Android devices use open source operating systems
- C.
Android devices can only operate with a proprietary operating system
- D.
Android devices can receive apps from different sources
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