Physics Practice: Magnetism (Mock Test 2 - Intermediate)
1. The directive property of a magnet is used to find ________.
2. Which part of a bar magnet has the least (zero) attractive power?
3. A horse-shoe magnet is a type of ________ magnet.
4. Which of these substances is strongly attracted by a magnet?
5. Temporary magnets are usually made of ________.
6. Magnetic induction occurs ________ physical contact between the magnet and the object.
7. A magnetic compass works based on the ________ property of a magnet.
8. When a magnet is dipped in iron filings, they stick mostly to the ________.
9. The Earth behaves like a huge magnet with its magnetic South pole near the geographic ________.
10. To prevent self-demagnetization, magnets are stored in pairs with unlike poles on the same side, connected by ________.
11. A magnet made using electric current is called an ________.
12. Magnetic field lines travel from ________ to ________ outside the magnet.
13. Which of the following will NOT be attracted by a magnet?
14. The "S" pole of a magnet is the ________ pole.
15. What happens to a magnet's strength if it is dropped repeatedly on a hard floor?
16. The North pole of a magnet will repel ________.
17. Which material is used to make permanent magnets?
18. Every magnet has ________ poles.
19. A compass needle is ________.
20. Magnetic induction precedes ________.