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a. List the components that are part of the CPU.
b. List the components that are part of the system bus.
c. Reorder the list of data storage elements below according to computer system
memory hierarchy, from closest to the CPU to farthest from the CPU.
hard disk, level 1 cache, DVD ROM, level 2 cache, registers, level 3 cache, and
main memory
the machine code in hexadecimal representation.
a. MOVS R5,#13
b. MOV R10,R6
c. ADDS R3,R5,R7
d. ADDS R4,R4,#8
the following halfword memory map.
Hex
1062
3C06
81A1
212D
Q = 0x3D600000, perform the following operations in binary floating point, and give
the IEEE-754 single-precision floating-point format results in both binary and
hexadecimal representations. (Do not convert P and Q to decimal, perform the
operations in decimal, and convert the results to IEEE-754 single precision.)
a. P x Q
b. P + Q
format 0x40CC0000.
format, and give both the binary and hexadecimal representations.
1) Prompt the user to input the marks of Physics, Chemistry, Maths & English out of hundred. Double the marks of each subject and then print new marks on screen. Also show the sum of all the new marks out of 800 and then the old marks out of 400.
2) Create four variables for subjects of your choice, with some initial values out of 100. Calculate the sum and print marks out of 400 in a good format.
Question options:
control
data
control
none of the above
The purpose of the address decoder that is incorporated as part of a memory device is to _______. (Select the best answer.)
Question options:
a. identify selected memory location using the address received from the processor
b. "activate" the memory device so that it connects to the bus
c. to decode the instructions for the processor to execute
d. to determine if the memory device contains data
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