220-1101 Exam PREPAGGEDDON

Which of these wireless specs provide data throughput of 54 Mbps?

• 802.11
• 802.11a
• 802.11b
• 802.11g

Which radio frequency band does the 802.11b standard use?

• 1.9 GHz
• 2.4 GHz
• 4.3 GHz
• 5.0 GHz

Which of these is a MAC address?

• AD-4F-C1-A9-12-CB
• 124.24.0.2
• ACA1:1345:1::123.21.0.1
• 122A::ABCA:0:0:2100

Which of these network prefixes is used to denote an unsubnetted Class C IP address?

• /16
• /32
• /8
• /24

Which type of address does a hardware vendor assign?

• Physical device address
• Physical Internet address
• Logical network address
• Internet zip code

Which IP address is used by Class B private networks?

• 127.0.0.1
• 192.168.0.0
• 172.16.0.0
• 10.0.0.0

Which of these is true regarding IPv6?

• It uses 32-bit addresses
• It uses 128-bit addresses
• It has 340 quadrillion available addresses
• It has 4 billion available addresses

Which type of communication is an HDMI port and cable designed to transmit?

• Audio only
• Data only
• Video only
• Both video and audio

What is the greatest distance that can separate the USB 2.0 device from the computer?

• 1.5 meters
• 3 meters
• 5 meters
• 10 meters

Which of these is true regarding the difference between VGA and DVI?

• VGA and DVI video signals travel at different speeds
• VGA connectors provide a maximum resolution of 1024 x 768
• VGA connectors are always blue
• DVI connectors are always white