OHM'S LAW and Electrical Circuit Self Assessment
Quiz by Angelica Tamang
Feel free to use or edit a copy
includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
- Q1
The following describes an electric current, EXCEPT:
Electric current is the movement of negativecharges (electrons) in a circuit.
Electric current is given the symbol I.
Current is the amount of charge flowing per second and is given the unit A.
The charges in electric current do not flow.
60s - Q2
Which of the following refers to the symbol is given to electrical charge?
Q
A
V
I
30s - Q3
Which of the following shows the CORRECT relationship between current and charge?
I =Q / T
I = QT
I = T / Q
Q = I / T
30s - Q4
Kyla replaced a 10 V battery with a 20 V battery. How will that affect the circuit?
There will be an increase of current in the circuit.
There will be a decrease of current in the circuit.
There will be a decrease in potential difference in the circuit
There will be an increase in potential difference in the circuit.
60s - Q5
In a circuit, an 8ohms resistor is switch for 2 ohms resistor. What else change?
The current will increase.
both the current and the voltage will increase
The voltage will decrease.
. The voltage will increase.
60s - Q6
Two resistors with the values 2.0 ῼ and 4.0 ῼ are connected to a 12 V battery.
How much current passes through the 4.0 ῼ resistor?
3 V
12 A
3 A
3 ῼ
300s - Q7
Two resistors with the values 2.0 ῼ and 4.0 ῼ are connected to a 12 V battery.
What is the equivalent resistance?
30 ῼ
75 ῼ
1.33 ῼ
60 ῼ
120s - Q8
Two resistors with the values 2.0 ῼ and 4.0 ῼ are connected to a 12 V battery.
What is the voltage drop across it?
12 V
3 V
12 ῼ
12 A
300s