Name: 
 

Review Two



Completion
Complete each statement.
 
 
nar001-1.jpg
 

 1. 

A in Img 1 is a(n)
 

 

 2. 

The charge of B in Img 1 is _______
 

 

 3. 

The charge of A in Img 1 is _______
 

 

 4. 

Conductors have ____ electrons which can move around.
 

 
 
Image 3
nar002-1.jpg
 

 5. 

This power supply would work on a(n) _______ motherboard.
 

 

 6. 

Opposite charges ___________
 

 

 7. 

A set instructions that directs hardware to perform a task.
 

 

 8. 

Software talks to hardware using ____ code.
 

 

 9. 

Off state
 

 

 10. 

Expansion cards may also be called ___ boards.
 

 

 11. 

A set instructions that directs hardware to perform a task.
 

 

 12. 

Binary off state
 

 

 13. 

What color laser does a blu-ray use?     
 

 
 
nar003-1.jpg

Image 5
 

 14. 

In Image 5 the power connector on the left is a __________ connector (use the term).
 

 

 15. 

In Image 5 the power connector on the right is a __________ connector (use the acronym).
 

 

 16. 

Windows 9x ____________________ are equivalent to DOS subdirectories.
 

 

 17. 

SCSI is like a small ____________________ inside a computer.
 

 

 18. 

The ____________________ command displays the directory structure of a hard drive or disk.
 

 
 
nar004-1.jpg
Image 6
 

 19. 

In Image 6 the type of hard drive used in this system would be:
 

 

 20. 

SCSI is like a small ____________________ inside a computer.
 

 



 
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