6. The property of a magnet to align itself in the north-south direction is called:
a) Magnetic flux
b) Magnetic dipole
c) Magnetic declination
d) Magnetic induction
7. Which of the following materials can be easily magnetized?
a) Diamagnetic materials
b) Paramagnetic materials
c) Ferromagnetic materials
d) Non-magnetic materials
8. Which of the following is not a magnetic material?
a) Iron
b) Cobalt
c) Nickel
d) Copper
9. Which of the following is not a magnetic storage medium?
a) Hard disk
b) Floppy disk
c) Magnetic tape
d) CD-ROM
10. The strength of the magnetic field is strongest:
a) Near the north pole of a magnet
b) Near the south pole of a magnet
c) At the center of a magnet
d) On the sides of a magnet
