In a linear circuit the signal at the output is bad. The testing ...

[Sportsfan2111]

In a linear circuit the signal at the output is bad. The testing approach that would reduce the number of measurements is to
 
  A) Measure the signal at each block output starting at the output.
  B) Measure the input and then check the output of each block starting from the input.
  C) Make the first measurement at the output of the block half way between the input and output.
  D) None of the above.

Question 2

Doping a semiconductor material with pentavalent impurities results in:
 
  A) N-type material. B) N-P type material. C) P-type material. D) P-N type material.

[AaaA]

Answer to Question 1

C

Answer to Question 2

A

[Sportsfan2111]

Excellent

[tranoy]

Gracias!