Computer Operator English MCQs ETEA Testing Service Rescue 1122 Station House Incharge (SHI) Identify the word with a constant diagraph in the following: December 19, 2022 Admin No Comments A: Boat B: Phone C: Rain D: All of the above Correct Answer: b Short Details: Ch, Ph, Gh, Sh, Th are examples of Constant Diagraph. View More Details >>