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please i want these question answer thank you To start executing a computer, the

ID: 3843161 • Letter: P

Question

please i want these question answer

thank you

To start executing a computer, the start address of program is loaded into ______ MBR MAR PC x accumulator What is the maximum directly addressable memory capacity (in bytes) if the address bus is 11 bits? (remember that 2^10 = 1024 = 1 K) 2 Kbytes x 4 Kbytes 10 Kbytes 20 Kbytes For a processor with a 30-bit address bus and a 32-bit data bus, how many bits are needed for the program counter? 64 16 30 x 32 The binary string 110011.011 is equivalent to ________. 33.6_16 x 33.3_16 66.6_16 66.3_16

Explanation / Answer

6

to start excution the computer the execution start at MAR i.,e Memory Address Register.

7

the answer is 2K Bytes. since 2^10 is equal to 1024

and 2^1 equal to 2

total will be equal to 11

8

For a processor with a 30 bit address and 32-bit data bus 30 bit data lines are used for program counter since it counts 30 times

9

for that answer will be 33.6 16x

there will simple calculation for finding it similar to findig root of a number by 16.