# Quarter 2 Module 6 - Electricity and Magnetism

## Quiz by Keith Angeline Alejandro

Science

### Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

10 questions
• Q1

Which is/are TRUE about an electric motor?

I. It uses magnets to create a circular motion.

II. It uses magnets to create rotational motion.

III. It converts electrical energy into a mechanical one.

IV. It depends on the interaction of magnetic and electric fields.

I and II

II and III

II and IV

I and III

120s
S10FE-IIj-54
• Q2

An electric generator converts energy from _____________ to ________________.

mechanical to electrical

chemical to electrical

electrical to mechanical

electrical to chemical

120s
S10FE-IIj-54
• Q3

Which principle works with an electric motor and generator respectively?

electromagnetic induction and current-carrying conductor inducing a magnetic field

current-carrying conductor inducing a magnetic field and electromagnetic induction

Fleming’s Right-Hand Rule and Electromagnetic induction

120s
S10FE-IIj-54
• Q4

In which part of an electric motor is electric current supplied to create magnetic force?

commutator

brushes

armature

stator

120s
S10FE-IIj-54
• Q5

In which part of an electric generator is an electric current produced due to the induced electromotive force (emf)?

brushes

commutator

stator

armature

120s
S10FE-IIj-54
• Q6

Which part of an electric motor provides a magnetic field allowing the inner coil wire within to rotate as the electric current passes through?

field magnet

terminal

brushes

armature

120s
S10FE-IIj-54
• Q7

In which position an electric motor experiences a strong magnetic force?

120s
S10FE-IIj-54
• Q8

Which part of an electric generator induces voltage difference and converts direct current (DC) into an alternating one (AC)?

commutator

armature

stator

brushes

120s
S10FE-IIj-54
• Q9

According to Fleming’s Left-Hand Rule, a current-carrying wire receives no force of the magnetic field __________

at 45o to the magnetic field.

parallel to the magnetic field.

at an oblique position to the magnetic field.

at a right angle to the magnetic field

120s
S10FE-IIj-54
• Q10

Which statements are TRUE?

I. Magnetic force is the push or pulls in a magnet.

II. Electric field is the region around an electric charge.

III. Magnetism is possible in a non-current carrying wire.

IV. Electric field is the push or pulls experienced by an object in an electric field.

III and IV

IV and I

II and III

I and II

120s
S10FE-IIj-54

Teachers give this quiz to your class