In which of the following areas can GPS technology be used ?
1. Mobile phone operations
2. Banking operations
3. Controlling the power grids
Select the correct answer using the code given below :
In which of the following areas can GPS technology be used ?
1. Mobile phone operations
2. Banking operations
3. Controlling the power grids
Select the correct answer using the code given below :
Answer:
(d)
CA
There is an enormous, invisible clock that keeps ultra-precise time, can be checked from anywhere on earth, and is free for everyone to use. This technological gift to mankind was built by the US government. It is called the Global Positioning System (GPS). Cell towers use it to route your phone calls, ATMs and cash registers use it for your transactions, electrical grids use it to send power to your house, and stock exchanges use it to regulate the trades that go into your stock portfolio or investment fund. And it is far more vulnerable to attack and disruption than most people know or are willing to admit.