One word is wrong

Exercise and reference answers

Questions

1. Statement parts

   1. The
   2. transistor
   3. was
   4. discovered
   5. in
   6. 1984

   Correction

   1948

   Incorrect part

   1984

2. Statement parts

   1. Boron
   2. doping
   3. gives
   4. n-type
   5. silicon

   Correction

   p-type

   Incorrect part

   n-type

3. Statement parts

   1. A
   2. Zener
   3. diode
   4. works
   5. under
   6. forward
   7. bias

   Correction

   reverse

   Incorrect part

   forward

4. Statement parts

   1. A
   2. hole
   3. carries
   4. negative
   5. charge

   Correction

   positive

   Incorrect part

   negative

5. Statement parts

   1. Digital
   2. signals
   3. take
   4. many
   5. values

   Correction

   two

   Incorrect part

   many

6. Statement parts

   1. An
   2. LED
   3. converts
   4. electricity
   5. into
   6. sound

   Correction

   light

   Incorrect part

   sound

Instructions

Tap the single word that makes the sentence false.

Explanation