Question

1. What type of disc is floppy disc and hard disc?
2. What is fan fold paper?
3. What is impact printer?
4. Full form of ------
ram, rom, prom, eprom, eerom, cpu, cd, dvd, kb, mb, gb, tb, ascii ​

Answer 1

Answer:

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1. A floppy disk is technically a type of hard disk. A hard disk is defined as any means of encoding data on to a medium that can be read ...
2. A continuous sheet of paper whose individual sheets are separated by accordion folds and perforations, used in computer printers. Often, fanfold paper contains tractor feed holes along the right and left sides.
3. Impact printers create an image by using some mechanism to physically press an inked ribbon against the page, causing the ink to be deposited on the page in the shape desired. These printers are typically loud, but remain in use today because of their unique ability to function with multipart forms.

Answer 2

Answer:

. Hard Disk :

Hard Disk is the magnetic disk made of aluminium. It is used as main storage device on the computer. It uses metallic disk which is known as platter. Both sides of disk is used for storing data except the upper side of the uppermost disk and lower side of the lowermost disk. Magnetic oxide is used to coat the data storing surface.

2. Floppy Disk :

Floppy disk is the magnetic disk which contains single plastic disk. In the initial days of computer invention it was used as main storage device, later on it was used for carrying data from one computer to another but now-a-days it is almost not used. It requires floppy drive for the operation.