COMPUTER FUNDAMENTALS

INTRODUCTION TO COMPUTERS

COMPUTER NETWORKS AND THE INTERNET

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of these is a standard interface for serial data transmission?
A
ASCII-7
B
ASCII-8
C
RS232C
D
Gray code
Explanation: 

Detailed explanation-1: -Explanation: RS232C from the above is a standard interface for serial data transmission, the RS232C defines the protocol and physical interface for transmitting serial data fairly easily between associated appliances and computers.

Detailed explanation-2: -RS-232 is an interface for the interchange of serial binary data between two devices. It is a standard protocol used for serial communication; it is used for connecting a computer and its peripheral devices to allow serial data exchange between them.

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