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WorksheetsEmbedded Quiz 01
Total questions: 25
Worksheet time: 12mins
Name
Class
Date
1.
In a car, there is an embedded system that helps you to reverse?
a)
True
b)
False
2.
On a washing machine, the embedded system receives INPUT by …
a)
Someone choosing a wash cycle
b)
Filling up the washing machine with water
c)
Draining the water
3.
What is an embedded system ?
a)
Computers embedded into computers
b)
Computers built into other devices
c)
Computers that sleep
d)
Micro computers
4.
Which device does not use an embedded system ?
a)
Dishwasher
b)
Washing machine
c)
Radiator
d)
Microwave
5.
Which best describes the pattern that any embedded system should follow?
a)
input-output-process
b)
process-output-input
c)
process-input-output
d)
input-process-output
6.
Why are they called embedded systems?
a)
They are often found in mattresses
b)
They are part of a larger device
c)
They are often the main part of a computer
d)
They are often found with additional memory capacity.
7.
What makes embedded systems and standard computers different?
a)
Embedded systems are easier to use.
b)
Embedded systems are limited to a certain number of tasks.
c)
Standard computers are more expensive
d)
There is no difference.
8.
Memory is limited in an embedded system.
a)
True
b)
False
9.
An ... is designed with a specific task in mind. All the parts and components of an ... are usually built on a single printed circuit board.
a)
Output device
b)
Embedded computer
c)
Input Device
d)
Internet connection
10.
What is Volatile?
a)
Loss of data when the computer is switched off.
b)
Substances that will evaporate in room temperature.
c)
Something to do with electricity.
d)
Liable to display rapid changes of emotion.
11.
What is the purpose of ROM?
a)
To not be volatile.
b)
To contain vital instruction for the computer (e.g. Starting up).
c)
It has no purpose.
d)
To randomly open memory without being tasked to
12.
Which one of these statements are INCORRECT?
a)
RAM can't store permanent data
b)
ROM is memory that cannot be changed by a program or user.
c)
ROM is embedded, can’t be removed.
d)
If a computer loses power, all the data is saved onto the RAM
13.
What statement about RAM is true?
a)
RAM is embedded
b)
RAM stores data permanently
c)
RAM works closely with the CPU
d)
RAM has contains instructions for the computer.
14.
Why is RAM temporary?
a)
It has limited space
b)
Because it’s expensive.
c)
Because it is volatile
d)
It is non-volatile
15.
Where are the components of an embedded system found?
a)
Printed Circuit Board
b)
Paper Circuit Board
c)
Printed Central Board
d)
Printed Circuit Batch
16.
Which of these components is NOT part of an Embedded System?
a)
Processor
b)
Memory
c)
Input/output Interfaces
d)
CD Re-writer
17.
Is this an Embedded System?
A. Yes
B. No
a)
YES
b)
NO
18.
Is this an Embedded System?
A. Yes
B. No
a)
YES
b)
NO
19.
Is this an Embedded System?
A. Yes
B. No
a)
YES
b)
NO
20.
Which of the following is NOT OUTPUT from a microwave embedded system?
a)
Heating the food
b)
A motor turning the plate
c)
A beeping sound signalling the end of cooking the food
d)
Choosing the cooking time
21.
What does API stand for?
a)
Application Programming Interface
b)
Address Programming Interface
c)
Accessing Peripheral through the Interface
d)
None of them
22.
What is ISR in embedded system?
a)
Interior Service Router
b)
Interrupt serve routine
c)
Interrupt service routine
d)
Interrupt and serial rountine
23.
Which industry have dependency on embedded system?
a)
Automation
b)
Home appliances
c)
Robotics
d)
All of the above
24.
Does all the microcontroller have inbuilt ADC?
a)
YES
b)
NO
25.
How many pins on Port are there in S32K144?
a)
8
b)
16
c)
32
d)
64
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