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The acronym STD on Telephone booth stands for -

Published:   18-Sep-2020

(a) Straight Telephone Dial

(b) Swithch Telephone Dial

(c) Save Telephone Dial

(d) None of them

Answer: Swithch Telephone Dial

BCS | Subject : Computer | Chpater : ডেটা কমিউনিকেশন

Posted By :   | Shojb Rahman

Info:

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