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modelling circuits

Total questions: 26

Worksheet time: 14mins

Name
Class
Date
1.

Which is known as a prototyping board?

a)

Breadboard

b)

CAD software

c)

A downloader

d)

A stripboard

2.

Which requires the soldering of components to copper strips in order to create a circuit.

a)

A breadboard

b)

A stripboard

c)

CAD software

d)

A downloader

3.

Does not require physical components to simulate a circuit.

a)

A breadboard

b)

A stripboard

c)

CAD software

d)

A downloader

4.

Can be used to produce a permanent circuit.

a)

A breadboard

b)

CAD software

c)

PCB

d)

Programming software

5.

Allows for easiest removal of components from a circuit.

a)

A breadboard

b)

A hardwired circuit

c)

PCB

d)

Stripboard

6.

Modelling a circuit on a breadboard produces a permanent solution.

a)

True

b)

False

7.

Using a stripboard to model a circuit requires soldering equipment.

a)

True

b)

False

8.

There is never any need to physically model a circuit if a CAD simulation has been produced.

a)

True

b)

False

9.

Simulated components always behave in exactly the same way as real components.

a)

True

b)

False

10.

Advantage or disadvantage?

Complex layouts on breadboards can become difficult to follow.

a)

Advantage

b)

Disadvantage

11.

Advantage or disadvantage?

A breadboard does not require soldering equipment

a)

Advantage

b)

Disadvantage

12.

Advantage or disadvantage?

Outcome of a breadboard is not robust

a)

Advantage

b)

Disadvantage

13.

Advantage or disadvantage?

Components on a breadboard can be re used.

a)

Advantage

b)

Disadvantage

14.

Advantage or disadvantage?

A stripboard gives a robust outcome.

a)

Advantage

b)

Disadvantage

15.

Advantage or disadvantage?

A stripboard can be used as a permanent solution

a)

Advantage

b)

Disadvantage

16.

Advantage or disadvantage?

A stripboard makes it difficult to reuse components

a)

Advantage

b)

Disadvantage

17.

Advantage or disadvantage?

A stripboard requires the cost of soldering equipment.

a)

Advantage

b)

Disadvantage

18.

Advantage or disadvantage?

CAD simulation requires access to computers and software

a)

Advantage

b)

Disadvantage

19.

Advantage or disadvantage?

No physical components needed

a)

Advantage

b)

Disadvantage

20.

Advantage or disadvantage?

Easy to change the design.

a)

Advantage

b)

Disadvantage

21.

Advantage or disadvantage?

Simulated components sometimes behave differently yo real components.

a)

Advantage

b)

Disadvantage

22.

Breadboard is a plastic board with __________ for placing the components into.

a)

slotted

b)

holes

c)

Rows

d)

components

23.

_________ of metal strips ______the plastic make ________ connections between the breadboard holes.

a)

Rows

b)

electrical

c)

circuit

d)

underneath

e)

components

24.

Components and wires on breadboards are _________ into the holes, thus forming a _____________.

a)

slotted

b)

soldered

c)

circuit

d)

components

25.

Stripboards are plastic boards with rows of ________ strips on top and holes for the placement of __________.

a)

copper

b)

holes

c)

soldered

d)

components

26.

Components must be physically __________ to the strips to make a circuit.

a)

copper

b)

holes

c)

soldered

d)

components