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:

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UPSC Question: In which of the following areas can GPS technology be used?...

Science and Technology

2018

Information Technology

Communication Technology

In which of the following areas can GPS technology be used?

Select the correct answer using the code given below:

A.1 only

B.2 and 3 only

C.1 and 3 only

D.1, 2 and 3