Students, you may consult your problems related to the material in this forum. We will also have question and answer session in this forum.
DISCUSSION FORUM
Now, please answer the question:
1. What is the best title of the passage?
1. What is the best title of the passage?
Global Positioning System (GPS)
Global positioning system (gps)
Global Positioning System (GPS)
1. Global Positioning System (GPS)
Global Positioning System (GPS)
Global Positioning System (GPS)
2. What does GPS function?
It is designed to indicate the position of a person or the location of a place that can be used at any time or place.
It is one the global satelite system that provides geolocation and time information to a gps receiver anywhere on earth
2. to determine the position on the earth's surface with the help of satellite signal alignment
To allow accurate determination of geographical locations by military and civil users.
provides geolocation and time information to a GPS receiver anywhere
2. used to indicate the position of a person or the location of a place that can be used anytime and anywhere.
to determine the position on the earth's surface with the help of satellite signal alignment
3. What are the obstacle that worsen the GPS signals?
Mountains and buildings
mountains and buildings
Such as mountains and buildings
Mountains and buildings
Mountains and Buildings
Obstacles such as mountains and buildings block the relatively weak GPS signals.
3. Mountains and buildings
Mountains and buildings
4. When was GPS project firstly initiated?
in 1973
GPS was started by U.S departement of defense in 1973
In 1973
4. since 1973
In 1973
5. Mention other types of navigation satelite system like GPS developed by some countries in the world
GLONASS, BeiDou, QZSS
5.GNSS, GLONASS, QZSS
Global Navigation Satellite System (GLONASS) : Russian
- BeiDou Navigation satellite system : China
- NAVIC : India
- Union Galileo : Europe
- Quasi Zenith Satellite System (QZSS) : Japan
- BeiDou Navigation satellite system : China
- NAVIC : India
- Union Galileo : Europe
- Quasi Zenith Satellite System (QZSS) : Japan
GNNS,GLONASS,QZSS,Beidou
GLONASS, NAVIC, QZSS
1.Galileo Constellation
2.Galileo Sinyal
3.Cina ΓÇô Beidou
2.Galileo Sinyal
3.Cina ΓÇô Beidou
5. GNNS, GLONAS, NAVIC, QZSS
European Union Galileo positioning system, and India's NAVIC, Russian Global Navigation Satellite System (GLONASS), Japan's Quasi-Zenith Satellite System (QZSS),
GLONASS, NAVIC, QZSS
Now, what is the definition of this word:
1. Global
1. Global
C. covering or affecting the whole world
C. covering or affecting the whole world
2. Provides
D. the fact that something is possible to get, buy or find
f. gives somethings to somebody or make it available for them to use
D. the fact that something is possible to get, buy or find
3. Obstacle
J. a situation, an event, etc. that makes it difficult for you to do or achieve something
Something
Something that makes it difficult to do something. : an object that you have to go around or over : something that blocks your path.
J. a situation, an event, etc. that makes it difficult for you to do or achieve something
4. To transmit
E. to send an electronic signal, radio or television broadcast, etc.
E.to send an electronic signal, radio or television broadcast, etc.
5. Accessible
A. that can be reached, entered, used, seen, etc.
A. that can be reached, entered, used, seen, etc.
6. To degrade
B. experienced something unpleasant, such as injury, defeat or loss
7. Suffered
I. to make something become worse, especially in quality
G.Suffering; Experiencing; Miserable; Dormant; This thing; Bearing up;
To undergo, be subjected to, or endure (pain, distress, injury, loss, or anything unpleasant): to bear the pangs of conscience. to undergo or experience (any action, process, or condition).
B. experienced something unpleasant, such as injury, defeat or loss
8. To enhance
G. to increase or further improve the good quality, value or status of somebody/something
g. to increase or further improve the good quality, value or status of somebody/something
9. Availability
F. gives something to somebody or make it available for them to use
F. gives something to somebody or make it available for them to use
10. To release
H. to stop holding something or stop it from being held so that it can move, fly, fall, etc. freely
H. to stop holding something or stop it from being held so that it can move, fly, fall, etc. freely
H. To stop holding something or stop it from being held so that it can move,fly,fall,ect. Freely
h. to stop holding something or stop it from being held so that it can move, fly, fall, etc, freely
H. to stop holding something or stop it from being held so that it can move, fly, fall, etc. freely