Satellite Communication — Questions and answers

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What was one big problem for long-distance communication before satellites?

Choices

  1. Too many messages at once
  2. The Earth's round shape ✓
  3. People didn't want to talk
  4. Phones were too quiet

Answer: The Earth's round shape

From page 1

Who first had the amazing idea for 'Extra-Terrestrial Relays' in a magazine?

Choices

  1. John R. Pierce
  2. Arthur C. Clarke ✓
  3. Telstar 1
  4. Wireless World

Answer: Arthur C. Clarke

From page 3

What was the main job of early passive satellites like Project Echo I and II?

Choices

  1. To take pictures of space
  2. To bounce radio signals back to Earth ✓
  3. To store messages for later
  4. To fly people into space

Answer: To bounce radio signals back to Earth

From page 4

What major event did Syncom 3 famously show live on TV?

Choices

  1. The first moon landing
  2. The Tokyo Olympics ✓
  3. A famous rock concert
  4. A new movie premiere

Answer: The Tokyo Olympics

From page 8

Which of these is NOT something satellites help us with today?

Choices

  1. Finding out the weather forecast
  2. Helping GPS find locations
  3. Making our breakfast waffles ✓
  4. Watching TV channels at home

Answer: Making our breakfast waffles

From page 9

How important is satellite communication in the world today?

Choices

  1. It's not used much anymore
  2. It helps with many daily interactions and connects people ✓
  3. It only works for sending pictures to space
  4. It's mainly for watching old TV shows

Answer: It helps with many daily interactions and connects people

From page 10