QUIZ 377

Check your Knowledge Quotient!                       

1. A delay in heart attack treatment results in death or disability.

A. False

B. True    

C. None of the above

D. Any other reason

2. Solar tsunamis are produced by enormous explosions in the Sun’s atmosphere called coronal mass ejections (CMEs).

A. True

B. False

C. None of the above

D. Any other reason

3. As the CME travels out into space, the tsunami travels across the Sun at speeds of up to 1000 kilometres per second.

A. False

B. True

C. None of the above

D. Any other reason

4. Similar to tsunamis on Earth, the shape of solar tsunamis is changed by the environment through which they move.

A. True

B. False

C. None of the above

D. Any other reason

5. Just as sound travels faster in water than in air, solar tsunamis have a higher speed in regions of stronger magnetic field.

A. False

B. True

C. None of the above

D. Any other reason

Best of luck!

Answers

1 – B, 2 – A, 3 – B, 4 – A, 5 – B