
TEMA 1. PARTE 1. HOJA 14. TGL
Quiz
•
Mathematics
•
Professional Development
•
Hard
Tecnicas1 undefined
FREE Resource
Enhance your content in a minute
30 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué parte de la micropipeta se presiona para generar la succión?
El electrodo
El émbolo
La punta de plástico
El botón lateral
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué elemento de la micropipeta contiene realmente el líquido?
El émbolo
El rotor
La punta de plástico
El electrodo
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué característica distingue a las micropipetas?
El color de la punta
La posibilidad de regular el volumen
La forma de pera invertida
El uso de vacío
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué rango de volúmenes permiten trabajar las micropipetas?
10 mL – 100 mL
1 μL – 1 mL
50 mL – 1 L
0,1 μL – 0,5 μL
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué función cumplen las micropipetas?
Esterilizar material
Medir y trasvasar pequeños volúmenes de líquido con precisión
Calentar disoluciones
Filtrar sólidos
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué equipo sustituyó a la propipeta de cremallera y la perilla de aspiración?
Micropipeta
Propipeta automática
pH-metro
Centrífuga
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cómo funciona la propipeta automática?
Succión por vacío manual
Apretando un botón
Mediante émbolo
Por corriente eléctrica
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
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
6 questions
FOREST Self-Discipline
Lesson
•
1st - 5th Grade
7 questions
Veteran's Day
Interactive video
•
3rd Grade
20 questions
Weekly Prefix check #2
Quiz
•
4th - 7th Grade
Discover more resources for Mathematics
10 questions
Identifying Phishing Emails Quiz
Quiz
•
Professional Development
14 questions
2019 Logos
Quiz
•
Professional Development
7 questions
Tone and Mood Quick Check
Quiz
•
Professional Development
32 questions
Abbreviations and Equivalents
Lesson
•
6th Grade - Professio...
5 questions
11.4.25 Student Engagement & Discourse
Lesson
•
Professional Development
