Electric current

Description

Unit 1 Science grade 8
Ksenia Afonina
Quiz by Ksenia Afonina, updated more than 1 year ago
Ksenia Afonina
Created by Ksenia Afonina over 8 years ago
6
0

Resource summary

Question 1

Question
What type of switch this is?
Answer
  • Open switch
  • Closed switch

Question 2

Question
What is the name of this symbol?
Answer
  • Battery
  • Bulb
  • Switch open
  • Cell
  • Conductor
  • Switch closed
  • Buzzer

Question 3

Question
When the switch is closed what happens?
Answer
  • The circuit works
  • The bulb doesn't work because of high voltage
  • Circuit breaks
  • All parts are connected, the circuit is closed and the bulbs light up
  • The switch opens after

Question 4

Question
What symbols do you see here?
Answer
  • Bulb
  • Voltage
  • Fuse
  • Amperage
  • L.D.R
  • Open Switch
  • Battery
  • Diode
  • Resister
  • Wire

Question 5

Question
The bulb lights up when, what happens?
Answer
  • The circuit is working
  • The voltage is too high
  • The switch is closed
  • There is a complete path for electrical charges to flow through the circuit
  • There is complete path for voltage to flow through the opened circuit

Question 6

Question
When no current flows in a circuit, the charges or electrons in the conductor can move freely in all directions.
Answer
  • True
  • False

Question 7

Question
What happens when the current flows in the circuit?
Answer
  • Bulb lights up
  • Each charge is pushed
  • Charges bump into each other
  • Electrons go in different directions

Question 8

Question
The positive electrons flow to the negative electrons and this is how battery works
Answer
  • True
  • False

Question 9

Question
What does "amp" stands for
Answer
  • Amperage
  • Ampere
  • Ammeter
  • A Circuit Movement with Positive charge

Question 10

Question
With ammeter you measure what kind of circuit is - positive or negative
Answer
  • True
  • False

Question 11

Question
How do you measure the circuit?
Answer
  • Put all wires together
  • Ask the teacher
  • Carefully look at the colours of the wires so you don't mess up
  • Put gloves on
  • Look at the sings + and -
  • Connect + to - wire and - to + wire
Show full summary Hide full summary

Similar

Biology- Genes and Variation
Laura Perry
Biology B1.1 - Genes
raffia.khalid99
Biology Revision - Y10 Mock
Tom Mitchell
AQA Physics P1 Quiz
Bella Statham
Acids and Bases
Sarah Egan
Using GoConqr to teach science
Sarah Egan
Using GoConqr to study science
Sarah Egan
GCSE Combined Science
Derek Cumberbatch
Physics Revision
Tom Mitchell
The Circulatory System
Shane Buckley
Edexcel Biology chapter 1
Anna Bowring