Explore topic-wise MCQs in C Programming.

This section includes 1 Mcqs, each offering curated multiple-choice questions to sharpen your C Programming knowledge and support exam preparation. Choose a topic below to get started.

1.

function tolower(c) defined in library <ctype.h> works for ___________

A. Ascii character set
B. Unicode character set
C. Ascii and utf-8 but not EBCDIC character set
D. Any character set
Answer» E.
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