WorksheetsECE 512B Quiz Week 11-12
Total questions: 21
Worksheet time: 2mins
1. Which is not true about GPS
It tells the distance of an object
It tells the speed of an object
It tells the size of an object
latitude and longitude
Which does not describe GPS?
GPS is used by military
GPS originally used 24 satellites
GPS design was based on similiar systems such as LORAN and DECCA navigation
GPS is composed of Space and User Segments
What is not true about the satellites in GPS.
24 total slot arrangement of satellites
6 equally-spaced orbital planes surrounding the earth
The GPS constellation are composed of new satellites only
none of these
Which of the following is the function of Master Control Stations?
Consists of dedicated ground atenna
provides command and contrl of the GPS constellation
Tracks GPS satellites as they pass ahead
sends commands, navigation data uploads and processor programs to satellites
GPS can track and map endangered species
TRUE
FALSE
GPS can perform vehicle location and navigation in areas with concentrated satellite systems
TRUE
FALSE
Which of the following is not dependent on GPS
banking system
farming
package delivery
driving
Which is true about GLONASS
a Russian satellite system with superior precision sompared to GPS of the US
it is composed of 3 segments
GLONASS Satellites main constellations are 24 satellites in 6 orbital planes
all of these
GLONASS ground segement is:
also referred to control segment
Operational control system
responsible for the proper operation of the glonass system
All of these
When was the experimental launch of the indigenous Beidou satellites?
1983
1989
1993
2000
How many back up satellites are there ina Beidou constellation?
1
2
4
24
Which of the following is considered a unique function of BDS?
driverless tractors
Short Message communication Service
live updates in logistics
lane level navigation
When will the Beidou system provide regional passive service
2013
2000
1994
2020
When will the Beidou system provide continuous global service
2013
2000
1999
2020
It is sat nav system planned by China based on Openess.
Beidou 1
Beidou 2
Beidou 3
The Compass IGSO spacecraft is similar to ____________ by design.
Medium Earth Orbit
Geostationary satellite
Which of the following is not true about Beidou III?
started in 2009
completed in 2020
with 3 IGSO and 24 MEO satellites
features only active positioning and solves the problem of global networking
Which is true about Galileo Satellite system?
owned by Europe and operates in Europe
It can operate with GLONASS and GPS
GNSS is under civilian control
what is the abbreviationof Galilieo Satellite service
GSS
GSATS
GLONASS
GNSS
Whenwas galilieo services launched
2012
2014
2016
none of the above
Galileo system is autonomous but inter-operable with other systems.
TRUE
FALSE
