Ferromagnetism -Multiple Choice Questions Quiz

Interactive MCQs on “Ferromagnetism”:

Solve the following 10 questions. Only one option is correct. Click on the “Submit” button when done. Click on the “embed” button to use this quiz on your website. Click on “WhatsApp” to share this quiz.

Question 1: What is ferromagnetism?

(a) The ability of a material to conduct electricity
(b) The property of a material to generate a magnetic field
(c) The property of a material to become magnetic when exposed to a magnetic field
(d) The ability of a material to resist deformation under stress

Question 2: What are ferromagnetic materials also known as?

(a) Diamagnetic materials
(b) Paramagnetic materials
(c) Non-magnetic materials
(d) Permanent magnets

Question 3: Which of the following elements is an example of a ferromagnetic material at room temperature?

(a) Aluminum
(b) Copper
(c) Iron
(d) Silver

Question 4: In a ferromagnetic material, how do the magnetic moments of atoms align?

(a) Randomly
(b) Parallel to each other
(c) Anti-parallel to each other
(d) Perpendicular to each other

Question 5: What happens to the magnetic properties of a ferromagnetic material above its Curie temperature?

(a) It becomes more magnetic.
(b) It becomes non-magnetic.
(c) It remains unaffected.
(d) It reverses its polarity.

Question 6: Which of the following is a common application of ferromagnetic materials?

(a) Electrical insulation
(b) Creating superconductors
(c) Making permanent magnets
(d) Generating solar energy

Question 7: What is the Curie temperature of a ferromagnetic material?

(a) The temperature at which it becomes non-magnetic
(b) The temperature at which it becomes magnetic
(c) The temperature at which it melts
(d) The temperature at which it changes color

Question 8: Which of the following materials is strongly attracted to a magnet due to ferromagnetism?

(a) Aluminum
(b) Copper
(c) Nickel
(d) Plastic

Question 9: Which of the following statements is true about the domains in ferromagnetic materials?

(a) Domains are larger at lower temperatures.
(b) Domains are smaller at lower temperatures.
(c) Domains are unaffected by temperature changes.
(d) Domains disappear at the Curie temperature.

Question 10: Which type of magnetization occurs in ferromagnetic materials when an external magnetic field is applied?

(a) Paramagnetism
(b) Diamagnetism
(c) Antiferromagnetism
(d) Ferromagnetism