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Worksheets

Digital Component

Total questions: 24

Worksheet time: 18mins

Name
Class
Date
1.
A truth table lists every possible combination of input and the resulting output
a)
True
b)
False
2.
What kind of gate is this?
a)
AND
b)
NOT
c)
OR
d)
XOR
3.

symbol for a NOT gate?

a)
b)
c)
d)
4.

State the name of this logic gate....

a)

AND

b)

NOT

c)

NOR

d)

OR

5.

Transistors act like tiny "____________."

a)

Electron sources

b)

Switches

c)

Batteries

d)

Bees?

6.

IC stands for what?

a)

Integrated Circuit

b)

Inbuilt Circuit

c)

In-line Circuit

d)

Indirect Circuit

7.

What is the correct name given to the metal legs that stick out of a IC?

a)

Pegs

b)

Points

c)

Parts

d)

Pins

8.

What are TWO (2) functions of integrated circuits

i. provides interconnection

ii. analogue devices

iii. Digital devices

iv. provides mechanical protection

a)

A. i and iv

b)

B. ii and iii

c)

C. i and iii

d)

D. iii and iv

9.

Small Scale Integration(SSI) refers to ICs with __________ gates on the same chip

a)

A. Fewer than 10

b)

B. Greater than 10

c)

C. Equal to 10

d)

D. Greater than 100

10.

An ___________ contains many microscopic pathways capable of carrying electrical current.

a)

Integrated circuit

b)

transistor

c)

chip

d)

betrayal

11.

. A transistor can act as an electronic switch that opens or closes the circuit for _________ charges.

a)

electrical

b)

credit card

c)

protective

d)

multiple

12.
this is the symbol for a _____?
a)
switch
b)
light 
c)
battery
d)
wires
13.
this circuit is .....?
a)
open
b)
parallel
c)
closed
d)
The cutest little circuit evah!
14.
a)
Closed push switch
b)
Pressure pad
c)
Weighing scales
d)
Fuse
15.

To find the necessary resistor value we use...

a)

Thales theorem

b)

Ohm's law

c)

Pythagorean theorem

d)

Kirchhoff law

16.

In the Ohm’s law triangle, you get that Resistance

equals .... divided by current.

a)

volume

b)

voltage

c)

value

d)

valve

17.

Name this electronic component

(a)  

18.

Name the electronic component:

(a)  

19.

Name the electronic component:

(a)  

20.

Name the electronic component:

(a)  

21.

Name the electronic component:

(a)  

22.

Name the electronic component:

(a)  

23.

Name the electronic component:

(a)  

24.

Name the electronic component:

(a)