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Computer Fundamentals - Engineering

Q1:

What is the name of the memory card which is conceptually related to the smart card but is similar to the video disk?

A Laser card

B Master card

C Visa

D Optical card

E None of the above

ANS:A - Laser card

I have seen the picture of a leaser card it is similar to a visa card or a Master card, ATM card.

Is a Laser card is similar to the video disk?

Optical memory card : uses a technology similar to that used for music CDs or CD-ROMs.