Q. Which of the following bus types are used by the Apple Macintosh computer?
✅ Correct Answer: (B)
NuBus
Explanation:
NuBus was the primary expansion bus architecture used by Apple Macintosh computers, especially in models from the late 1980s to early 1990s.
- It allowed plug-and-play functionality and was known for being processor-independent.
Other Options:
- (A) ISA (Industry Standard Architecture): Used in IBM PCs.
- (C) EISA (Extended ISA): An improved version of ISA used in high-end PCs.
- (D) MCA (Micro Channel Architecture): Used in IBM PS/2 computers.
Correct Answer: (B) NuBus
Explanation by: Mr. Dubey
NuBus was the primary expansion bus architecture used by Apple Macintosh computers, especially in models from the late 1980s to early 1990s.
- It allowed plug-and-play functionality and was known for being processor-independent.
Other Options:
- (A) ISA (Industry Standard Architecture): Used in IBM PCs.
- (C) EISA (Extended ISA): An improved version of ISA used in high-end PCs.
- (D) MCA (Micro Channel Architecture): Used in IBM PS/2 computers.
Correct Answer: (B) NuBus