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Global Positioning System
42

Global Positioning System MCQ with Answers

42) Which technique is based on using at least two GPS receivers?

GPS

DGPS

SMPS

DPS

Answer is:

DGPS

Global Positioning System MCQ with Answers

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Related Global Positioning System MCQ with Answers

43) How does troposphere affect the satellite signals?

Reflects the sign

Inversion occurs

Reduces velocity

Refracts the signals

Answer is:

Reduces velocity

44) Which of the following error occurs due to atmospheric conditions?

Signals multi path

User

Natural

Propagation

Answer is:

Signals multi path

45) What happens to the satellite signals as the density of the Ionosphere is high?

Velocity decreases

Signals strength increases

Velocity increases

Frequency reduces

Answer is:

Velocity increases

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