The two classes of devices that computer systems use to hold ...

[appyboo]

The two classes of devices that computer systems use to hold information are memory devices and storage devices.
 
  Indicate whether the statement is true or false

Question 2

Noise ________.
 
  A) is produced by man-made sources only
  B) is greater when the SNR value is larger
  C) is the primary cause of error in fiber optic communications
  D) can result from natural sources

[ally]

Answer to Question 1

TRUE

Answer to Question 2

D