1. Which of these is a standard interface 5 for serial data transmission?
(A) ASCII
(B) RS2320
(C) 2
(D) Centronics
Answers
Answer:
RS232 is a standard interface 5 for serial data transmission
SERIAL DATA TRANSMISSION
(b) RS2320 is a standard interface 5 for serial data transmission.
EXPLANATION:
* In telecommunications, RS-232 (Recommended Standard 232) is a serial communication transmission standard that was first developed in 1960. It explicitly describes the signals that connect a DTE (data terminal equipment) like a computer terminal with a DCE (data circuit-terminating equipment or data communication equipment) like a modem.
* Many types of computers used to come with a serial port that adhered to the RS-232 standard. They were used to link personal computers to a variety of peripheral devices, including printers, computer mouse, data storage, uninterruptible power sources, and other peripheral devices.