Related Questions

In a typical mobile satellite array antenna if three elements are activated, how many elements are deactivated?
A 3
B 11
C 5
D 9
What circuit is responsible in activating and deactivating adjacent antenna elements in a mobile satellite array?
A Radial divider
B Divider/combiner
C Radial combiner
D Radial multiplexer
A mobile satellite array has usually how many elements?
A 6
B 88
C 12
D 14
Switching of a lamp in house produces noise in the radio. This is because switching operation produces
A Arcs across separating contacts
B Mechanical noise of high intensity
C Both mechanical noise and arc between contacts
D None of the above
Examples are packet switching using frame relay, and cell switching using ATM technologies. Select the best fit for answer:
A Bandwidth alternatives
B Switching alternating
C Inter organizational networks
D Extranets
E None of the above
Which exception is thrown when an array element is accessed beyond the array size?
A ArrayElementOutOfBounds
B ArrayIndexOutOfBoundsException 
C ArrayIndexOutOfBounds
D None of these
When a simple data type is casted to an array, an array is created with the original value in the first element.
A True
B False
What would be the life span of the satellite 'Bangabandhu Satellite'?
A 3 years
B 5 years
C 15 years
D 20 years
As the height of a satellite orbit gets lower, the speed of the satellite ___________.
A Increases
B Decreases
C Remains the same
D None of the above
A satellite signal transmitted from a satellite transponder to earth’s station.
A Uplink
B Downlink
C Terrestrial
D Earthbound

Next steps