Question

Which of the following is correct about Global Positioning System?

1. It is a position indicating satellite system of Russia.

2. It has total 24 satellites revolving in 6 orbits.

3. Précised system of GPS is known as DGPS.

Select the correct option/options given below:

• A. 2 only
• B. 3 only
• C. 2 and 3 only
• D. 1 and 3 only

Answer 1

Answer:

C. 2 and 3 only