Question: Which are the serial ports of the IBM PC?

Options

A : COM1

B : COM4 and COM1

C : COM1 and COM2

D : COM3

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Embedded Systems Rs232 more questions

Which of the following property defines the number of columns....

Which of the following property defines the style of the....

Which property is used for setting column-width and column-count?

Which of the following property defines the width of a....

Which of the following property is a shorthand definition of....

What is the advantage of comb sort over merge sort?

S + O2 ? SO2 is an example of ______________

2H2O ? 2H2 + O2 is an example of ______________

Breakdown of hydrogen peroxide into water and oxygen is an....

The exchange of salt between zinc and copper is an....

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