PW0-070 Online Practice Questions and Answers

Which of the following units measure relative RF power?Each correct answer represents a complete solution. Choose all that apply.

A. Decibel Relative to a Milliwatt (dBm)

B. Decibel (dB)

C. Milliwatt (mW)

D. Decibel isotropic (dBi)

E. Decibel dipole (dBd)

F. Watt (W)

Which of the following hardware uses flash memory technology?

A. DDR2 SDRAM

B. Secure digital card

C. PCMCIA card

D. Smart card reader

Which of the following wireless standards has a transmission speed of up to 720 Kbps?

A. Bluetooth

B. IEEE 802.11a

C. Infrared

D. Wi-Fi

In which of the following sizes are the ExpressCard modules available? Each correct answer represents a complete solution. Choose two.

A. 64 mm Wide

B. 54 mm Wide

C. 34 mm Wide

D. 20 mm Wide

John works as a Network Administrator for Web Perfect Inc. The company has a wireless LAN network. John has configured shared key authentication on a client. The client and the AP start exchanging the frames to enable authentication. Which of the following vulnerabilities may occur while the client and the AP exchange the challenge text over the wireless link?

A. Land attack

B. Vulnerability attack

C. Man-in-the-middle attack

D. DoS attack

Wi-Fi Protected Access 2 (WPA 2) standard is also known as .

A. IEEE 802.11a

B. IEEE 802.1a

C. IEEE 802.3

D. IEEE 802.11i

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

In which of the following layers of the OSI model do wireless repeaters work?

A. Layer 7

B. Layer 1

C. Layer 1 and Layer 2

D. Layer 2

What is the static output transmit power of a SOHO access point?

A. 32 dBm or 15 mW

B. 12 dBm or 35 mW

C. 15 dBm or 32 mW

D. 35 dBm or 12 mW

What is the nominal voltage specified by the 802.3-2005 Clause 33 standard?

A. 12 VDC

B. 31 VDC

C. 24 VDC

D. 48 VDC