Question 1

Places where wireless Internet access is available to the public are called ____________________.

Accepted Answer

The answer of Places where wireless Internet access is available...

Question 2

A(n)____________________ assesses client requirements,facility characteristics,and coverage areas to determine an access point arrangement that will ensure reliable wireless connectivity within a given area.

Accepted Answer

The answer of A(n)____________________ assesses client requirements,facility characteristics,and coverage areas...

Question 3

MATCHING
Match each item with a statement below:
a.mobile wireless
f.802.11b
b.fixed wireless
g.802.11a
c.access point
h.802.11g
d.uplink
i.802.11n
e.downlink
-Boasts a maximum throughput of 600 Mbps.

Accepted Answer

The answer of MATCHING
Match each item with a statement below:
a.mobile...

Question 4

MATCHING
Match each item with a statement below:
a.mobile wireless
f.802.11b
b.fixed wireless
g.802.11a
c.access point
h.802.11g
d.uplink
i.802.11n
e.downlink
-The creation of a communications channel for a transmission from an Earth-based transmitter to an orbiting satellite.

Accepted Answer

The answer of MATCHING
Match each item with a statement below:
a.mobile...

Question 5

Dial return satellite Internet access is a(n)____ technology.

Accepted Answer

Dial return satellite Internet access is an asymmetrical technology, which means that the download speed is faster than the upload speed.

Question 6

MATCHING
Match each item with a statement below:
a.mobile wireless
f.802.11b
b.fixed wireless
g.802.11a
c.access point
h.802.11g
d.uplink
i.802.11n
e.downlink
-The receiver can be located anywhere within the transmitter's range.

Accepted Answer

The answer of MATCHING
Match each item with a statement below:
a.mobile...

Question 7

MATCHING
Match each item with a statement below:
a.mobile wireless
f.802.11b
b.fixed wireless
g.802.11a
c.access point
h.802.11g
d.uplink
i.802.11n
e.downlink
-Uses channels in the 5-GHz band and provides a maximum theoretical throughput of 54 Mbps.

Accepted Answer

The answer of MATCHING
Match each item with a statement below:
a.mobile...

Question 8

____ satellites are the type used by the most popular satellite Internet access service providers.

Accepted Answer

Geosynchronous orbiting satellites are typically used by popular satellite Internet service providers because they remain at a fixed point relative to the Earth's rotation. This allows for constant communication with the satellite from a fixed ground location, making it the ideal choice for reliable Internet access.

Question 9

MATCHING
Match each item with a statement below:
a.mobile wireless
f.802.11b
b.fixed wireless
g.802.11a
c.access point
h.802.11g
d.uplink
i.802.11n
e.downlink
-The locations of the transmitter and receiver do not move.

Accepted Answer

The answer of MATCHING
Match each item with a statement below:
a.mobile...

Question 10

MATCHING
Match each item with a statement below:
a.mobile wireless
f.802.11b
b.fixed wireless
g.802.11a
c.access point
h.802.11g
d.uplink
i.802.11n
e.downlink
-Transmission from a satellite transponder to an earth-based dish-shaped antenna.

Accepted Answer

The answer of MATCHING
Match each item with a statement below:
a.mobile...

Question 11

LEO satellites orbit the Earth with an altitude as low as ____ miles.

Accepted Answer

LEO stands for Low Earth Orbit, and these satellites typically orbit the Earth at an altitude ranging from 99 to 1240 miles (160 to 2000 kilometers). Option A is the closest to the lower limit of LEO altitude, making it the correct choice. Options B, C, and D represent higher altitude orbits, such as Medium Earth Orbit (MEO) and Geostationary Earth Orbit (GEO).

Question 12

If intermittent and difficult-to-diagnose wireless communication errors occur,____ might be the culprit.

Accepted Answer

Intermittent and difficult-to-diagnose wireless communication errors are often caused by interference from other wireless devices or physical obstacles in the environment. This can lead to weakened or disrupted signals, resulting in communication errors. Checking for sources of interference and addressing them can help improve wireless communication reliability. The other options, such as incorrect encryption, SSID mismatch, or incorrect antenna placement, are more likely to cause consistent and easily identifiable communication errors.

Question 13

The use of multiple frequencies to transmit a signal is known as ____________________ technology.

Accepted Answer

The answer of The use of multiple frequencies to transmit...

Question 14

____________________ means that satellites orbit the Earth at the same rate as the Earth turns.

Accepted Answer

The answer of ____________________ means that satellites orbit the Earth...

Question 15

The ______________________________ is a unique character string used to identify an access point.

Accepted Answer

The answer of The ______________________________ is a unique character string...

Question 16

MATCHING
Match each item with a statement below:
a.mobile wireless
f.802.11b
b.fixed wireless
g.802.11a
c.access point
h.802.11g
d.uplink
i.802.11n
e.downlink
-Uses the 2.4-GHz frequency band and provides a maximum theoretical throughput of 54 Mbps.

Accepted Answer

The answer of MATCHING
Match each item with a statement below:
a.mobile...

Question 17

MATCHING
Match each item with a statement below:
a.mobile wireless
f.802.11b
b.fixed wireless
g.802.11a
c.access point
h.802.11g
d.uplink
i.802.11n
e.downlink
-Accepts wireless signals from multiple nodes and retransmits them to the rest of the network.

Accepted Answer

The answer of MATCHING
Match each item with a statement below:
a.mobile...

Question 18

Satellite return Internet access is a(n)____ technology.

Accepted Answer

The answer of Satellite return Internet access is a(n)____ technology.
...

Question 19

MATCHING
Match each item with a statement below:
a.mobile wireless
f.802.11b
b.fixed wireless
g.802.11a
c.access point
h.802.11g
d.uplink
i.802.11n
e.downlink
-Uses DSSS (direct-sequence spread spectrum)signaling.

Accepted Answer

The answer of MATCHING
Match each item with a statement below:
a.mobile...

Question 20

Satellite Internet access providers typically use frequencies in the C- or ____ bands.

Accepted Answer

Satellite Internet access providers typically use frequencies in the C- or Ku- bands for their services. These bands are suitable for satellite communications due to their ability to provide reliable data transmission over long distances.

Quiz 8: Wireless Networking

Places where wireless Internet access is available to the public are called ____________________.

A(n)____________________ assesses client requirements,facility characteristics,and coverage areas to determine an access point arrangement that will ensure reliable wireless connectivity within a given area.

MATCHING Match each item with a statement below: a.mobile wireless f.802.11b b.fixed wireless g.802.11a c.access point h.802.11g d.uplink i.802.11n e.downlink -Boasts a maximum throughput of 600 Mbps.

MATCHING Match each item with a statement below: a.mobile wireless f.802.11b b.fixed wireless g.802.11a c.access point h.802.11g d.uplink i.802.11n e.downlink -The creation of a communications channel for a transmission from an Earth-based transmitter to an orbiting satellite.

Dial return satellite Internet access is a(n) ____ technology.

MATCHING Match each item with a statement below: a.mobile wireless f.802.11b b.fixed wireless g.802.11a c.access point h.802.11g d.uplink i.802.11n e.downlink -The receiver can be located anywhere within the transmitter's range.

MATCHING Match each item with a statement below: a.mobile wireless f.802.11b b.fixed wireless g.802.11a c.access point h.802.11g d.uplink i.802.11n e.downlink -Uses channels in the 5-GHz band and provides a maximum theoretical throughput of 54 Mbps.

____ satellites are the type used by the most popular satellite Internet access service providers.

MATCHING Match each item with a statement below: a.mobile wireless f.802.11b b.fixed wireless g.802.11a c.access point h.802.11g d.uplink i.802.11n e.downlink -The locations of the transmitter and receiver do not move.

MATCHING Match each item with a statement below: a.mobile wireless f.802.11b b.fixed wireless g.802.11a c.access point h.802.11g d.uplink i.802.11n e.downlink -Transmission from a satellite transponder to an earth-based dish-shaped antenna.

LEO satellites orbit the Earth with an altitude as low as ____ miles.

If intermittent and difficult-to-diagnose wireless communication errors occur,____ might be the culprit.

The use of multiple frequencies to transmit a signal is known as ____________________ technology.

____________________ means that satellites orbit the Earth at the same rate as the Earth turns.

The ______________________________ is a unique character string used to identify an access point.

MATCHING Match each item with a statement below: a.mobile wireless f.802.11b b.fixed wireless g.802.11a c.access point h.802.11g d.uplink i.802.11n e.downlink -Uses the 2.4-GHz frequency band and provides a maximum theoretical throughput of 54 Mbps.

MATCHING Match each item with a statement below: a.mobile wireless f.802.11b b.fixed wireless g.802.11a c.access point h.802.11g d.uplink i.802.11n e.downlink -Accepts wireless signals from multiple nodes and retransmits them to the rest of the network.

Satellite return Internet access is a(n) ____ technology.

MATCHING Match each item with a statement below: a.mobile wireless f.802.11b b.fixed wireless g.802.11a c.access point h.802.11g d.uplink i.802.11n e.downlink -Uses DSSS (direct-sequence spread spectrum)signaling.

Satellite Internet access providers typically use frequencies in the C- or ____ bands.