Which of the following is not an XT microprocessor?
Which of the following is not an XT microprocessor?
The correct option is B 8006
8006 is not an XT
microprocessor.
The IBM Personal Computer
XT, often shortened to the IBM XT, PC XT, or simply XT, is a version of the IBM
PC with a built-in hard drive. It was released as IBM Machine Type number 5160
on March 8, 1983. Apart from the hard drive, it was essentially the same as the
original PC, with only minor improvements. The XT was mainly intended as an
enhanced IBM PC for business users. Later floppy-only models would effectively
replace the original model 5150 PC.
The IBM Personal Computer
XT originally came with 128 KB of RAM, a 360 KB double-sided 5¼ inch floppy
disk drive, a 10 MB Seagate ST-412 hard drive with Xebec 1210 Modified
Frequency Modulation (MFM) controller, an Asynchronous Adapter (serial card
with 8250 UART), and a 130-watt power supply.[1] The motherboard had an Intel
8088 microprocessor running at 4.77 MHz, with a socket for an optional 8087
math coprocessor.
8006 is not an XT microprocessor.
The IBM Personal Computer XT, often shortened to the IBM XT, PC XT, or simply XT, is a version of the IBM PC with a built-in hard drive. It was released as IBM Machine Type number 5160 on March 8, 1983. Apart from the hard drive, it was essentially the same as the original PC, with only minor improvements. The XT was mainly intended as an enhanced IBM PC for business users. Later floppy-only models would effectively replace the original model 5150 PC.
The IBM Personal Computer XT originally came with 128 KB of RAM, a 360 KB double-sided 5¼ inch floppy disk drive, a 10 MB Seagate ST-412 hard drive with Xebec 1210 Modified Frequency Modulation (MFM) controller, an Asynchronous Adapter (serial card with 8250 UART), and a 130-watt power supply.[1] The motherboard had an Intel 8088 microprocessor running at 4.77 MHz, with a socket for an optional 8087 math coprocessor.
