Q513
When was the IBM XT microcomputer released in the market?
A.
1970
B.
1971
C.
1983
AnswerD.
1986
E.
None of the above
Answer: Option C
Solution
Answer: Option C
Solution:
On 8th March 1983, IBM released the Personal Computer XT, short for extended Technology, or PC/XT, or just XT. It came equipped with a 10 megabyte MFM Full-Height Hard Disk Drive with 306 Cylinders, 4 Heads, and 17 512-byte Sectors, was expandable to 640k of RAM on the Motherboard, and came with MS-DOS v2.2.