Cell-ID positioning is:

  1. Only for satellites
  2. Only outdoors
  3. Low accuracy (hundreds of metres to km) but very low power
  4. Very accurate (cm)
Answer

C) Low accuracy (hundreds of metres to km) but very low power

Cell towers give coarse locations cheaply.

Computer Science MCQ · More Mobility, Wireless Communication and Location-Aware Applications MCQs · Practise