Basic language of Unix is
Verified Answer
A. Java
B. Cobol
C. Basic
D. C
E. None of these
Explanation:
The Unix operating system was largely rewritten in the (D) C programming language in the early 1970s, which was crucial for its portability. (A) Java, (B) Cobol, and (C) Basic are other programming languages but not the primary language Unix was written in. Thus, (D) C is correct.