Physics Quiz For Grade 9
12 Questions
| Attempts: 1619
Questions and Answers
- 1.The volume of a cube is
- A.
Length times width times height
- B.
Half base times height
- C.
22/7 times the square of the radius
- D.
Length times length times length
- 2.Static Electricity is
- A.
Electricity produced by carpets
- B.
Electricity from charges on a surface of an object
- C.
Electricity in cell phones
- D.
A shock you receive
- 3.Which of the following is a conductor?
- A.
Iron
- B.
Wood
- C.
Plastic
- D.
Air
- 4.Which of these are dangers from static electricity?
- A.
Air
- B.
Copying
- C.
Fires
- D.
Rain
- 5.Marcus received an electric shock while walking on a carpet and touching a doorknob. The static electricity was produced by
- A.
Induction
- B.
Conduction
- C.
Friction
- D.
None of the above
- 6.Which of these can be used to measure current
- A.
Voltmeter
- B.
Ammeter
- C.
Resistor
- D.
Clock
- 7.
Symbol Below is- A.
Diod
- B.
LED
- C.
Resistor
- D.
Lamp
- 8.
The follow circuit is a
- A.
Series Circuit
- B.
Parallel Circuit
- C.
Combined Circuit
- D.
Computer Circuit
- 9.Batteries are the only sources that produces electricity
- A.
True
- B.
False
- 10.Accidents only happen when power is on
- A.
True
- B.
False
- 11.You should let electricity stay on during a fire
- A.
True
- B.
False
- 12.Lightning is produced by friction of ice particles
- A.
True
- B.
False
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