Accessibility links
Skip to main content
Skip to main Navigation
Skip to Search
About Learning English
Beginning Level
Intermediate Level
Advanced Level
US History
Video
Follow Us
Languages
Search
Search
Previous
Next
Breaking News
Quiz - US Navy Cancels Development of High-Tech Railgun Weapon
July 07, 2021
Question 1 / 4
How does an electromagnetic railgun differ from other weapons?
It requires chemical substances and electricity to fire projectiles.
It uses electricity instead of chemical substances to fire projectiles.
It has the ability to fire many projectiles at different targets at once.
It uses less speed than hypersonic missile weapon systems.
Submit Answer
Next Question
Quiz - US Navy Cancels Development of High-Tech Railgun Weapon
Back to top
XS
SM
MD
LG
