CWNP PW0-070 Online Practice Questions and Exam Preparation

CWNP PW0-070 Online Questions & Answers

• Question 41:

  What is the maximum data transfer rate supported by the IEEE 802.11b WLAN standard?

  A. 11Mbps
  B. 2Mbps
  C. 54Mbps
  D. 1Mbps
  A. 11Mbps

• Question 42:

  What should be the separation between two channels of the 2.4 GHz ISM band in order to be considered non-overlapping?

  A. 25 MHz
  B. 15 MHz
  C. 20 MHz
  D. 5 MHz
  A. 25 MHz

• Question 43:

  Which of the following IEEE standards use Direct Sequence Spread Spectrum (DSSS)?

  A. 802.11g
  B. 802.11b
  C. 802.11
  D. 802.11a
  B. 802.11b

• Question 44:

  At which of the following layers of the OSI model does WLAN function?

  A. Layer 3 and Layer 4
  B. Layer 2 and Layer 3
  C. Layer 1 and Layer 2
  D. Layer 4 and Layer 5
  C. Layer 1 and Layer 2

• Question 45:

  Which of the following 802.11 standards defines the Quality of Service in wireless communications?

  A. 802.11d
  B. 802.11j
  C. 802.11e
  D. 802.11n
  C. 802.11e

• Question 46:

  Which of the following LAN protocols use token passing for exchanging signals among various stations on the network?Each correct answer represents a complete solution. Choose two.

  A. Token ring (IEEE 802.5)
  B. Fiber Distributed Data Interface (FDDI)
  C. Ethernet (IEEE 802.3)
  D. Wireless LAN (IEEE 802.11b)
  A. Token ring (IEEE 802.5)
  B. Fiber Distributed Data Interface (FDDI)

• Question 47:

  Which of the following statements is true about mesh access points and mesh technology?

  A. Mesh is an inheritance technology and the priority is given to select an appropriate upgrade path.
  B. In a full mesh network, all nodes are connected together with at least two paths for every node.
  C. Mesh access points have a single point of failure.
  D. Mesh access points are costly to implement, as they may require a separate RF for communications.
  B. In a full mesh network, all nodes are connected together with at least two paths for every node.

• Question 48:

  Which of the following frequency band is used by IEEE 802.11b wireless standard?

  A. 4.8GHz
  B. 5.2GHz
  C. 2.4GHz
  D. 8.0GHz
  C. 2.4GHz

• Question 49:

  What is the relationship between Decibel Relative to a Milliwatt (dBm) and milliwatt (mW)?

  A. 10 dBm = 1 mW
  B. 0 dBm = 1 mW
  C. 1 dBm = 0 mW
  D. 1 dBm = 10 mW
  B. 0 dBm = 1 mW

• Question 50:

  Fill in the blank with the correct value.The 802.11g wireless standard applies to wireless LANs and provides transmission speeds of up to

  Mbps.

  54