________ is used in C to write a single character to a file.

________ is used in C to write a single character to a file.

a) fputs()
b) fprintf()
c) putc()
d) fwrite()

From the BCS Technical Cadre (CSE) October 2025 – 49th BCS Written (Special) (BPSC) exam, question 21 of 123.

More from this paper

Previous: Which of the following protocols is used together with HTTP in HTTPS?
Next: "Either all of its operations are executed or none." - this refers to:
All questions in BCS Technical Cadre (CSE) October 2025 – 49th BCS Written (Special) (BPSC)