The most significant difference between fiberscopes and ...

[kamilo84]

The most significant difference between fiberscopes and videoscopes with CCD probes is that videoscopes
  have a(n) _____.
 
  a. lower resolution
  b. remote control
  c. longer working length
  d. objective lens

Question 2

Borescopes are a form of visual inspection and are used to detect _____ pipe.
 
  a. surface flaws inside
  b. surface flaws outside
  c. subsurface flaws inside
  d. subsurface flaws outside

[Kjones0604]

Answer to Question 1

c

Answer to Question 2

a

[kamilo84]

Thanks for the timely response, appreciate it

[kjohnson]

Excellent