WorksheetsSmart Product 2
Total questions: 15
Worksheet time: 15mins
A smart product is .......
a product that is very clever
a product that can talk in several languages
a product that can respond to changes in its environment
a product that is analogue
What kind of plastic is used with 3D printers?
Acrylic
HDPE
Polypropylene
PLA
LDR stand for
light down red
light deepening resistor
Light down resistor
light dependant resistor
What is debugging?
Finding insects in your work
Drawing a picture
Finding and fixing faults in a program or circuit
Writing code
What does this symbol mean?
LED
Buzzer
LDR
Battery
What is this component called?
LED
Resistor
Transistor
Breadboard
What do the coloured rings on the resistor mean?
The size of the resistance
The price of the resistor
The material it has been made from
They are just for decoration
Where in a circuit do you need to place a resistor?
Wherever you want
Before the negative battery wire
before an LED
After a switch
What does CAD stand for
computer and development
computer aided design
computer aided development
computer and design
I can use CAD modelling to
build a tailor's dummy.
make a plasticine head
paint a landscape scene
design a 3D solid object
An early sample, model or release of a product that is produced to test the aesthetics and function.
invention
final design
prototype
end product
What does this symbol mean
LED
resistor
Light dependent resistor
Battery
An engineer is making an electronics prototype.
Which of these would she use?
Breadboard, wires, and components
CAD and 3D printing
Paper and card
Clay or plasticine
The image is a picture of a basic circuit wired on a breadboard
What is wrong with the circuit?
The LED is the wrong way round
The battery is not connected
The resistor is the wrong size
The LED and resistor are not in the same column
This is aschematic diagram of a circuit. The circuit on the left is drawn using British standards. The circuit on the right is drawnusing American standards.
In both circuits there is a battery, LED, and a switch. What is the other component in the circuit?
Resistor
Potentiometer
Transistor
Button
