Locate your home's main service panel. Also known as the breaker box or_______.
A
valve
B
Opción A fuse box
C
test outlet
D
service panel
E
power
Video Test Week 03
Puntaje:
20
NM stands for:
A
No movement
B
No Metal
C
Opción C Non-Metallic
D
New Metal
E
New Match
Fit the ______ over the outlet and secure it with the mounting screw. Restore power to the circuit by switching on the circuit breaker.
A
receptacle
B
Opción E cover plate
C
wires
D
ground wire
E
circuit wires
Connect the white neutral wire or white pigtail to one of the silver (neutral) screw terminals on _____, hooking the wire around the screw terminal in a clockwise direction.
A
the pigtail
B
Opción D the receptacle
C
the cover plate
D
hot wires
E
the box
If you are replacing an old outlet receptacle, make sure that the ends of the wires are in _____ and have no nicks or scorch marks.
A
reverse
B
the receptacle
C
bad condition
D
Opción D good condition
E
the box
To measure resistance of a circuit component an ____ meter is used.
A
Farah
B
Ampere
C
Ohm
D
Volt
E
Watt
A volt meter is used to measure a potential voltage difference across ____ points in a circuit.
A
2 points
B
6 points
C
3 points
D
5 points
E
4 points
The ammeter is placed ____ with the circuit to be measured.
A
At the bottom
B
In parallel
C
In line
D
Above
E
Opposite
Never connect the ammeter in parallel with the component.
A
In between
B
Behind
C
Opposite
D
At the bottom
E
In parallel
Never connect the ammeter in parallel with the component.
A
In between
B
Behind
C
In parallel
D
Opposite
E
At the bottom
If the volt meter internal resistance is less than ____ the component`s resistance, current will flow out of the circuit into the meter resulting in an inaccurate voltage reading
A
40 times
B
50 times
C
20 times
D
60 times
E
30 times
If the volt meter internal resistance is less than ____ the component`s resistance, current will flow out of the circuit into the meter resulting in an inaccurate voltage reading
A
20 times
B
40 times
C
50 times
D
60 times
E
30 times
The manufacturer uses data to where the product was distributed and ______.
A
Activate the analog electronic circuit
B
Track the buyers
C
Track the workers
D
Track the retailer's inventory
E
Install glass fiber
IoT is a giant network with _____.
A
Active circuit
B
Electrical circuit
C
Monitors
D
Connected wires
E
Connected devices
_____ continuously emit data about the working state of devices.
A
Analog electric circuits
B
Resistors
C
Sensors
D
Electrical components
E
Active circuits
Different devices gather and ____ about how they are used.
A
Traces information
B
Share data
C
Share energy
D
Have internet
E
Install digital circuit
IoT is redefining our lifestyle and _______.
A
Transforming the circuits
B
Transforming the environment
C
Transforming sensors
D
Transforming the way we interact with technologies
E
Transforming data
In a Document store type of non-relational databases, a group of documents is called a ____.
A
Folder
B
Collection
C
Group
D
File
E
Documentation
Relational databases are a very ____ way to store data.
A
Structured
B
Passive
C
Intrusive
D
Communicative
E
Destructive
One is NOT a type of non-relational databases.
A
Graph dbs
B
Key value
C
Graphic document
D
Column store
E
Document store
In the Relational databases all the data is stored in tables and those tables are connected to each other.
A
Hard disk
B
Triangles
C
Squares
D
Tables
E
Screens
Relational and Non-relationaldatabases are two different ways in which clients ____ the data they have and operationalize it.
A
Change
B
Maximize
C
Delete
D
Store
E
Interchange
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