Webb1 nov. 2013 · 1956 – IBM 350. The IBM 350 was the first disk drive introduced by IBM, and was the size of a large wardrobe, but contained a very small amount of data compared to today’s data size, but back then it was a major invention. It had a data storage capacity of about 3.75MB and was available on lease at $3,200 per month. Webb10 juni 2024 · ANSWER. 9 – The faster, costlier and relatively small form of storage computer system hardware is : (a) Main Memory. (b) Flash Memory. (c) Cache. (d) Disk. ANSWER. 10. Permanent instructions that the computer uses when it is turned on that can not be changed by other instructions are contained in-.
Computer Memory MCQ questions and answers - Mock Test
Webb16 juni 2024 · Generally speaking there are two types of storage media used as secondary storage in computers: hard disk drives (HDDs) and solid state drives (SSDs). Secondary … Webb19 dec. 2024 · Secondary Storage Devices: Secondary storage device are classified into four different categories with their examples like as. Magnetic Storage Devices. Floppy … raytown inspection stations
What Are Storage Devices? - DZone
Webb31 dec. 2024 · There are mainly two types of magnetic disk we use. Hard Disk Drive (HDD) Floppy Disk Drive (FDD) 1. HDD (Hard Disk Drive) Hard disk is a secondary memory or … Webb11 okt. 2024 · Cloud Storage Magnetic Tapes Magnetic Disk Hard-Disk Floppy Disk Zip Drives Optical Disk Pen Drives Let us try to discuss some of the secondary storage devices. 1. Computer Hard Disk Undoubtedly, computer hard disk drives are the most popular secondary storage devices of the computer system. Webb26 sep. 2024 · It is a small, lightweight, removable and re-writeable portable data-storage device. ii. Pen drive is easy to use and is available with a storage capacity ranging from 8 MB to 2 TB. iii. It can be used for copying and moving data from one computer to another. So, these were Computer Memory Questions & Answers. simply oat milk reviews