NEW
Font size
S
M
L
XL
WorksheetsBASIC APPS
Total questions: 20
Worksheet time: 14mins
Name
Class
Date
1.
Electricity is:
a)
Flowing electrons
b)
Still electrons
c)
voltage x wattage
d)
amps x watts
2.
Choose the true statement below concerning DC currents:
a)
DC stands for Direct Computing and electrons flow in multiple pathways
b)
DC stands for direct current and electrons flow in multiple directions
c)
DC stands for direct current and the electrons do not flow
d)
DC stands for direct current and the electrons flow in only one direction
3.
The symbol for voltage is:
a)
Vo
b)
V
c)
W
d)
Amp
4.
Current is measured in:
a)
Ohms
b)
Voltage
c)
Amperes
d)
Watts
5.
An expression for the overall power in a circuit is:
a)
watts
b)
voltage
c)
current
d)
resistance
6.
If you have three 1.5V batteries in series, what would be total voltage be?
a)
3.4 V
b)
4.5 V
c)
1.5 V
d)
3 V
7.
A tool that measures voltage, current, resistance, and continuity is called a:
a)
voltmeter
b)
resistor
c)
multimeter
d)
screwdriver
8.
What type of circuit is the most efficient?
a)
Combination circuit
b)
Series circuit
c)
Parallel circuit
d)
Isometric circuit
9.
What kind of circuit is this?
a)
series
b)
parallel
10.
What kind of circuit is this?
a)
Series
b)
Consecutive
c)
Parallel
d)
Training
11.
measure of electric current
a)
watt
b)
ohm
c)
volt
d)
amp
12.
measure of resistance
a)
watt
b)
ohm
c)
volt
d)
amp
13.
measure of power
a)
watt
b)
ohm
c)
volt
d)
amp
14.
What is a benefit of using a parallel circuit?
a)
It gets confusing.
b)
There are no problems.
c)
If one light goes out, it does not affect the others.
d)
If one light goes out, they all go out.
15.
What is one problem with using a series circuit?
a)
It has a lot of series.
b)
If one light goes down, they all go down!
c)
It doesn't work properly.
d)
There are no problems.
16.
Metals such as copper, iron, gold, and silver are ...
a)
conductors
b)
brittle
c)
insulators
d)
resistors
17.
What is Resistance?
a)
The flow of electrons
b)
Electric potential difference
c)
A battery
d)
The ability to reduce the flow of electrons
18.
¿A que programa identifica este logotipo?
a)
Excel
b)
Power Point
c)
Internet
d)
Arduino
19.
¿Existen varios modelos de placas de arduino, esta que aparece aca que nombre tiene?
a)
Arduino Oro
b)
Arduino Uno
c)
Arduino Mega
d)
Arduino Plata
20.
Tipo de cable que se utiliza para conectar de arduino para la protoboard, con las 2 puntas iguales:
a)
Coaxial
b)
Ethernet o red
c)
cable electrico
d)
Cable macho - macho
Reset