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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Q: 40 (IAS/2018)
 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:

question_subject: 

Science & Technology

question_exam: 

IAS

stats: 

0,150,29,17,1,11,150

keywords: 

{'mobile phone operations': [0, 0, 0, 1], 'areas': [0, 0, 1, 0], 'power grids': [0, 0, 0, 2], 'banking operations': [0, 0, 0, 2], 'technology': [1, 5, 15, 27]}

GPS (Global Positioning System) technology has numerous applications in diverse fields.

Option 1: Mobile phone operations often use GPS for location services, navigation and tracking. So, option 1 is correct.

Option 2: GPS technology is also employed in banking operations. For instance, some banks use GPS to locate the nearest ATMs or branches, or to facilitate location-based services. So, option 2 is also correct.

Option 3: GPS is used in monitoring and controlling power grids as it provides precise time synchronization necessary for data logging and fault detection. This makes option 3 correct as well.

Therefore, all three options are correct which implies that option 4 (1, 2, and 3) is the correct answer.

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