Question
Multiple choices questions about measurement in physics
Answers
GPT-4o mini
Sure! Here are some multiple-choice questions related to measurement in physics:
### Question 1
What is the SI unit of length?
A) Meter
B) Centimeter
C) Kilometer
D) Millimeter
### Question 2
What instrument is used to measure mass?
A) Ruler
B) Graduated cylinder
C) Balance
D) Thermometer
### Question 3
What is the primary unit of electric current in the SI system?
A) Volt
B) Ohm
C) Ampere
D) Coulomb
### Question 4
Which of the following is not a base unit in the SI system?
A) Kilogram
B) Second
C) Liter
D) Meter
### Question 5
What quantity does a volt measure?
A) Electrical resistance
B) Electric charge
C) Electric potential difference
D) Electric current
### Question 6
When measuring temperature in a laboratory setting, which scale is commonly used?
A) Kelvin
B) Fahrenheit
C) Celsius
D) Both A and C
### Question 7
Which of the following prefixes represents one million (10^6)?
A) Kilo-
B) Mega-
C) Giga-
D) Tera-
### Question 8
What is the purpose of significant figures in measurement?
A) To indicate the precision of a measurement
B) To convert units
C) To determine the relationship between variables
D) To enhance the readability of numbers
### Question 9
In terms of dimensions, which of the following represents speed?
A) Length × Time
B) Length / Time
C) Length + Time
D) Length - Time
### Question 10
Which of the following represents the correct order of measurement from smallest to largest?
A) Millimeter, Centimeter, Decimeter, Meter
B) Meter, Centimeter, Millimeter, Decimeter
C) Centimeter, Millimeter, Meter, Decimeter
D) Meter, Decimeter, Centimeter, Millimeter
### Answers
1. A) Meter
2. C) Balance
3. C) Ampere
4. C) Liter
5. C) Electric potential difference
6. D) Both A and C
7. B) Mega-
8. A) To indicate the precision of a measurement
9. B) Length / Time
10. A) Millimeter, Centimeter, Decimeter, Meter
Feel free to use these questions in any learning or testing environment! If you need more questions or specific topics, just let me know!
### Question 1
What is the SI unit of length?
A) Meter
B) Centimeter
C) Kilometer
D) Millimeter
### Question 2
What instrument is used to measure mass?
A) Ruler
B) Graduated cylinder
C) Balance
D) Thermometer
### Question 3
What is the primary unit of electric current in the SI system?
A) Volt
B) Ohm
C) Ampere
D) Coulomb
### Question 4
Which of the following is not a base unit in the SI system?
A) Kilogram
B) Second
C) Liter
D) Meter
### Question 5
What quantity does a volt measure?
A) Electrical resistance
B) Electric charge
C) Electric potential difference
D) Electric current
### Question 6
When measuring temperature in a laboratory setting, which scale is commonly used?
A) Kelvin
B) Fahrenheit
C) Celsius
D) Both A and C
### Question 7
Which of the following prefixes represents one million (10^6)?
A) Kilo-
B) Mega-
C) Giga-
D) Tera-
### Question 8
What is the purpose of significant figures in measurement?
A) To indicate the precision of a measurement
B) To convert units
C) To determine the relationship between variables
D) To enhance the readability of numbers
### Question 9
In terms of dimensions, which of the following represents speed?
A) Length × Time
B) Length / Time
C) Length + Time
D) Length - Time
### Question 10
Which of the following represents the correct order of measurement from smallest to largest?
A) Millimeter, Centimeter, Decimeter, Meter
B) Meter, Centimeter, Millimeter, Decimeter
C) Centimeter, Millimeter, Meter, Decimeter
D) Meter, Decimeter, Centimeter, Millimeter
### Answers
1. A) Meter
2. C) Balance
3. C) Ampere
4. C) Liter
5. C) Electric potential difference
6. D) Both A and C
7. B) Mega-
8. A) To indicate the precision of a measurement
9. B) Length / Time
10. A) Millimeter, Centimeter, Decimeter, Meter
Feel free to use these questions in any learning or testing environment! If you need more questions or specific topics, just let me know!