Comparing engraving quality on real and counterfeit paper money

The video tutorial explains how to detect counterfeit notes by examining various features such as the portrait, eyes, hair, Treasury seal, and border. It highlights the differences between genuine and counterfeit notes, focusing on the quality of lines, shading, and engraving. The tutorial emphasizes the importance of fine details in identifying counterfeit currency.

What characteristic of the ruled lines around the portrait makes them difficult for counterfeiters to replicate?

• They are invisible to the naked eye.

• They are made of special ink.

• They are unbroken and fine.

• They are colorful.

How can defects in a counterfeit portrait be detected?

• By feeling the texture of the paper.

• By using a magnifying glass.

• By comparing it with a genuine note.

• By checking the color of the ink.

What is a noticeable difference in the eyes of a counterfeit note compared to a genuine one?

• The eyes are a different color.

• The lines are broken and indistinct.

• The eyes are larger.

• The eyes are missing.

What feature of the hair on a genuine note is difficult for counterfeiters to replicate?

• The delicate engraving.

• The length of the hair.

• The color of the hair.

• The style of the hair.

How does the Treasury seal on a genuine note differ from that on a counterfeit?

• The genuine seal is made of metal.

• The genuine seal has sharp and clearly defined points.

• The genuine seal is colorful.

• The genuine seal is larger.