Addressing Modes - MCQs with answers
Addressing Modes - MCQs with answers
Q1. Which addressing mode execute its instructions within CPU without the necessity of reference memory for operands?a. Implied Mode
b. Immediate Mode
c. Direct Mode
d. Register Mode
View Answer / Hide Answer Q2. What kind of addressing resemble to direct - addressing mode with an exception of possessing 2 - byte instruction along with specification of second byte in terms of 8 low - order bits of memory address?a. Present - page Addressing
b. Zero - page Addressing
c. Relative Addressing
d. None of the above
View Answer / Hide Answer ANSWER: b. Zero - page Addressing
Q3. How is the effective address of base-register calculated?a. By addition of index register contents to the partial address in instruction
b. By addition of implied register contents to the partial address in instruction
c. By addition of index register contents to the complete address in instruction
d. By addition of implied register contents to the complete address in instruction
View Answer / Hide Answer ANSWER: a. By addition of index register contents to the partial address in instruction
Discussion
- RE: Addressing Modes - MCQs with answers -sidhu (04/13/17)
- For question 1 why we considering only register addressing mode.... even immediate and implied also not used any memory references
