What is an LED?

Embedded Systems and Microcontrollers

Quiz
•
Instructional Technology
•
7th - 9th Grade
•
Hard
Mariam ..
Used 3+ times
FREE Resource
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
a light element device
a light emitting diode
a light
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
_________ in microcontrollers are usually motion, light or sound.
Inputs
Outputs
Sensors
Microcontrollers
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A microcontroller at-least should consist of:
RAM, ROM, I/O ports and timers
CPU, RAM and timers
CPU, RAM, ROM and I/O ports
CPU, ROM, I/O ports and timers
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Why microcontrollers are not called general purpose computers?
because they have built in RAM and ROM
because they`re designed to perform one certain task
because they are cheap
because they consume low power
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
all of the following are embedded system examples except:
Watch
Old phones (60s/70s)
Modern Tablets
Microwave
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Write a name of an output component
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Used to input a range of values
Ambient light sensor
push button
sevomotor
None of the above
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A Computer is one embedded system
True
False
9.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
RAM is:
short-term memory
long-term memory
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