AExE02 · Chapter 2Digital Logic & Microprocessor🏛️ Past Licensure QuestionID: bd11332f
The bus which is used to transfer data from main memory to peripheral device is
The bus which is used to transfer data from main memory to peripheral device is
Multiple Choice Options
- A
Data bus
- B✓ Correct Option
DMA bus
- C
Input bus
- D
Output bus
Detailed Technical Solution & Explanation
According to standard engineering principles, for The bus which is used to transfer data from main memory to peripheral device is, the correct choice is DMA bus.
Option Analysis:
•
Option A (Data bus): Incorrect. Does not satisfy the technical condition or specifies an alternate/invalid property.
•
Option B (DMA bus): Correct. Valid technical statement directly addressing the question requirement.
•
Option C (Input bus): Incorrect. Does not satisfy the technical condition or specifies an alternate/invalid property.
•
Option D (Output bus): Incorrect. Does not satisfy the technical condition or specifies an alternate/invalid property.
Reference: Mock Test 04NEC Licensure Syllabus