Unshielded twisted pair comes in grades or categories

CompTIA A+ 1000 – Part 2

Module 7: Networking and Wireless Connections


1. Unshielded twisted pair comes in grades or categories which define their purpose and speed. Which category of unshielded twisted-pair has a minimum speed of 10 Gbps?
Choose one answer.

  • Category 7
  • Category 1
  • Category 5
  • Category 6


2. In order to improve router security, which of these actions would you take?
Choose one answer.

  • Change the service set identifier
  • Implement MAC filtering
  • Disable the SSID
  • Disable the DHCP and statically assign an IP address


3. True or False: Up to six devices can have the same IP address.
Answer true or false

  • True
  • False


4. Which type of fiber optic cabling connector is rectangular and similar to an RJ-45 connector?
Choose one answer.

  • Subscriber
  • Local connector
  • Straight tip
  • Mechanical transfer


5. Which device is used to connect network devices so they can communicate with one another?
Choose one answer.

  • Terminator topology
  • Client topology
  • Bus topology
  • Server topology


6. Network cards have a unique address burned into the ROM chip which is the_____________ address of the network card.
Choose one answer.

  • Receiving address
  • Sending address
  • Hardware address
  • Location address


7. Servers provide a number of services to a network. The server used to deliver Internet sites is the _____________.
Choose one answer.

  • Web server
  • Print server
  • Proxy server
  • Fileserver


8. Which standard is used to identify wireless networking?
Choose one answer.

  • 802.11
  • 802.8
  • 802.3
  • 802.1


9. Which of the following servers is responsible for providing IP addresses to clients on the network?
Choose one answer.

  • Proxy server
  • DHCP server
  • DNS server
  • Fileserver


10. On the network card, if the activity light blinks, what is occurring?
Choose one answer.

  • The card has a network problem
  • The card is connected to a network
  • The card is sending or receiving information
  • The card is off