EXAMEN DE UPS
Quiz
•
Mathematics
•
1st Grade
•
Practice Problem
•
Easy

Efraín Mejía
Used 3+ times
FREE Resource
22 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
0 sec • 5 pts
Cuál de los siguientes enunciados de la ley de Ohm es el correcto?:
V=IxR
V=I/R
V=R/I
R=V/I
2.
MULTIPLE CHOICE QUESTION
0 sec • 1 pt
La frecuencia de la red eléctrica en Centroamérica es:
50 Hz
45hz
60Hz
70Hz
3.
MULTIPLE CHOICE QUESTION
0 sec • 1 pt
El significado de UPS corresponde a:
Unidad de potencia ininterrumpida
Unidad de potencia aparente
Unidad de corriente directa
Unidad de potencia reactiva
4.
MULTIPLE CHOICE QUESTION
0 sec • 1 pt
Si una UPS tiene una capacidad de 100 KVA, esta potencia se denomina:
Potencia activa
Potencia aparente
Potencia reactiva
Potencia inductiva
5.
MULTIPLE CHOICE QUESTION
0 sec • 1 pt
Cúal de las siguientes señales corresponde a una señal de corriente alterna sinusoidal?
6.
MULTIPLE CHOICE QUESTION
0 sec • 1 pt
Cuál es el modo de operación disponible de UPSs?:
Off-Line
Interactiva
On-Line
Todas las anteriores
7.
MULTIPLE CHOICE QUESTION
0 sec • 1 pt
El elemento de la imagen indicado con el número 2 corresponde a:
Inversor
Booster
Bypass
Rectificador
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple

Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
17 questions
Procenten
Quiz
•
1st - 2nd Grade
19 questions
Sumas y Restas con Signo
Quiz
•
1st Grade
20 questions
Patrons de solides
Quiz
•
KG - 12th Grade
19 questions
Matemáticas 5
Quiz
•
1st - 3rd Grade
17 questions
Calculo mental
Quiz
•
KG - 1st Grade
20 questions
les fractions
Quiz
•
1st - 5th Grade
19 questions
Operaciones con fracciones
Quiz
•
1st - 6th Grade
20 questions
Evaluación Matemáticas II
Quiz
•
1st - 4th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Mathematics
20 questions
addition
Quiz
•
1st - 3rd Grade
20 questions
Place Value
Quiz
•
KG - 3rd Grade
10 questions
Converting Between Mixed Numbers and Improper Fractions
Interactive video
•
1st - 5th Grade
7 questions
Quiz Review 2.2.4
Lesson
•
1st - 5th Grade
15 questions
Addition and Subtraction
Quiz
•
1st Grade
10 questions
Exploring the States of Matter: Solid, Liquid, and Gas
Interactive video
•
1st - 5th Grade
24 questions
Addition
Quiz
•
1st Grade
12 questions
1 Times Tables
Quiz
•
KG - University