Author Question: Which of the following is the acronym for the system of U.S. Department of Defense satellites, which ... (Read 139 times)

BrownTown3

  • Hero Member
  • *****
  • Posts: 564
Which of the following is the acronym for the system of U.S. Department of Defense satellites, which are used to establish exact locations on Earth?
 
  A) GIS
  B) Landsat
  C) GPS
  D) EOS
  E) Color infrared

Question 2

Which of the following is essential in order for GPS to function?
 
  A) Highly accurate clocks
  B) A nearby base station on Earth's surface
  C) A small, radar unit
  D) A GIS unit in a receiver
  E) Locations on land instead of the ocean


kristenb95

  • Sr. Member
  • ****
  • Posts: 318
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

For a complete list of videos, visit our video library