Germanium and silicon are examples of A) conductors B) battery ...

[WhattoUnderstand]

Germanium and silicon are examples of
 
  A) conductors B) battery electrolytes C) insulators D) semiconductors

Question 2

If a resistor is color coded with red, red, orange and silver bands, the resistance equals ________, the lower tolerance limit equals ________, and the upper tolerance limit equals ________.
 
  A) 22 k, 20.9 k, 23.1 k B) 22 k, 21.5 k, 22.4 k
  C) 22 k, 19.8 k, 24.2 k D) 22 k, 17.6 k, 26.4 k

[SamMuagrove]

Answer to Question 1

D

Answer to Question 2

C

[WhattoUnderstand]

Gracias!

[shewald78]

Excellent