WorksheetsOCR Computer Science 1.1.3
Total questions: 10
Worksheet time: 5mins
True or False, Embedded Systems use Microprocessors to control specific functions relating to the device they are installed on?
True
False
How many of the following are examples of Embedded Systems?
Mobile Phone
Washing Machine
Microwave
Fridge
Laptop
How many of the following are not examples of Embedded Systems?
Mobile Phone
Washing Machine
Microwave
Fridge
Laptop
Which of the following are examples of the advantages of using Embedded Systems?
They make devices easier to use
They speed the processes a device can perform
It creates a more reliable device
It enhances the usability of the device
Which is a disadvantage of an embedded system?
As it is written for specific hardware it often uses low energy consumption.
Smaller in size.
Difficult to program and requires specialist knowledge.
A General Purpose Computer.. pick 3
is easy to reprogram
is difficult to reprogram
uses specialist input/output hardware
can use a standard usb mouse
can carry out a wide range of functions
An embedded system is one that is..
built into a larger system and can be easily reprogrammed
the main system but cannot be reprogrammed
the main system and can easily be reporgrammed
built into a larger system and has only limited functions
Examples of an embedded system include..
Laptop
Fridge
Car engine management system
Raspberry Pi
GPS navigation
Select the type of functions an embedded system can do
Word Processing
Control oven temperature
Web browsing
Pumping water
opening a door
