The CPU can load instructions only from the ….
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5%
ROM
76%
Main Memory
14%
Registers
4%
Cache Memory
The CPU interacts with RAM using … instructions
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5%
Load
7%
Store
88%
Both of them
0%
Neither of them
The store instruction moves the content of … to …
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80%
Registers – RAM
13%
RAM – Registers
4%
Cache – RAM
3%
RAM – Cache
The load instruction moves the content of … to …
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4%
Registers – RAM
91%
RAM – Registers
2%
Cache – RAM
2%
RAM – Cache
getting the instruction from memory and store it in the CPU’s instruction register
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85%
Fetch
5%
Decode
4%
Execute
7%
Store
…. the instruction, which may require fetching operands from memory and store them in some CPU internal registers
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7%
Fetch
85%
Decode
4%
Execute
3%
Store
Instruction Execution Cycle
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94%
Fetch -> Decode -> Execute -> Store
3%
Decode -> Fetch -> Store -> Execute
2%
Store -> Fetch -> Execute -> Decode
1%
Execute -> Fetch -> Store -> Decode
RAM is a …. storage device that loses its contents when power is off
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91%
Volatile
7%
No-volatile
1%
Fragile
1%
Non-Fragile
most computer systems provide secondary storage as an extension of main memory
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92%
T
8%
F
The main requirement for primary storage is to be able to hold large quantities of data permanently
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41%
T
59%
F
Optical Disks and magnetic Tapes are treated as ….
Anonymous Quiz
13%
Primary Storage
44%
Secondary Storage
44%
Tertiary Storage