GENERAL KNOWLEDGE

GK

INVENTIONS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What item comes in three possible sizes?
A
Black and white TV
B
Floppy Disk
C
Vinyl record
D
None of the above
Explanation: 

Detailed explanation-1: -Vinyl record sizes differ based on how much music is stored on the surface of the disk. Records come in three standard sizes: 7-inch, 10-inch, and 12-inch.

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