IPC / Unit 10 Quiz 3 Exam UPDATED
QUESTIONS AND CORRECT ANSWERS
Signals are repeatedly converted from analog to digital and from digital to analog -
CORRECT ANSWER What happens to signals when using a cell phone?
- signals are repeatedly converted from analog to digital and from digital to analog
- cell phones only use analog signals
- cell phones only use digital signals
The 2010s - CORRECT ANSWER By ________, smartphones were widely used by
consumers.
Terms:
- the 2000s
- the 2010s
- the 1980s
- the 1990s
1969 - CORRECT ANSWER In _________, the first ATM was developed.
Terms:
- 1999
- 1979
- 1969
- 1949
, Thomas edison - CORRECT ANSWER _____________ invented the incandescent
light bulb.
Terms:
- michael faraday
- thomas edison
- james watt
- william gilbert
1953 - CORRECT ANSWER In ______________, the general-purpose computer was
created.
Terms:
- 1953
- 1923
- 1973
- 1993
Semiconductors - CORRECT ANSWER Because you can control their conductivity,
___ make the perfect material of choice when designing electronic devices.
Definition:
- semiconductors
- boron crystals
- switches
- magnets
William gilbert - CORRECT ANSWER _____________ coined the term "electricity."
Terms:
QUESTIONS AND CORRECT ANSWERS
Signals are repeatedly converted from analog to digital and from digital to analog -
CORRECT ANSWER What happens to signals when using a cell phone?
- signals are repeatedly converted from analog to digital and from digital to analog
- cell phones only use analog signals
- cell phones only use digital signals
The 2010s - CORRECT ANSWER By ________, smartphones were widely used by
consumers.
Terms:
- the 2000s
- the 2010s
- the 1980s
- the 1990s
1969 - CORRECT ANSWER In _________, the first ATM was developed.
Terms:
- 1999
- 1979
- 1969
- 1949
, Thomas edison - CORRECT ANSWER _____________ invented the incandescent
light bulb.
Terms:
- michael faraday
- thomas edison
- james watt
- william gilbert
1953 - CORRECT ANSWER In ______________, the general-purpose computer was
created.
Terms:
- 1953
- 1923
- 1973
- 1993
Semiconductors - CORRECT ANSWER Because you can control their conductivity,
___ make the perfect material of choice when designing electronic devices.
Definition:
- semiconductors
- boron crystals
- switches
- magnets
William gilbert - CORRECT ANSWER _____________ coined the term "electricity."
Terms:
