PIC Memory Organization - MCQs with answers

PIC Memory Organization - MCQs with answers


1. How many bits are required for addressing 2K & 4K program memories of PIC 16C61 respectively?

a. 4 & 8 bits
b. 8 & 16 bits
c. 11 & 12 bits
d. 12 & 16 bits

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ANSWER: c. 11 & 12 bits



2. What location is attributed to 'goto Mainline' instruction in the program memory of PIC 16C61?

a. 000H
b. 004H
c. 001H
d. 011H

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ANSWER: a. 000H



3. When do the special address 004H get automatically loaded into the program counter?

a. After the execution of RESET action in program counter
b. After the execution of 'goto Mainline ' instruction in the program memory
c. At the occurrence of interrupt into the program counter
d. At the clearance of program counter with no value

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ANSWER: c. At the occurrence of interrupt into the program counter


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