5773669
Description
Quiz by Demetrios Symeou, updated more than 1 year ago
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Created by Demetrios Symeou
almost 8 years ago
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Question 1
Question
What is the general name of the small memory located in a processor?
Answer
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Control unit
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Program counter
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Registers
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Arithmetic logic unit
Question 2
Question
What is the main reason to use registers inside CPU?
Answer
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They are necessary for calculations
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Simplification
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Reliability
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Speed
Question 3
Question
What is a mnemonic?
Answer
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Low-level language
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Type of a register
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Abbreviation of an instruction operation
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Binary code that the instruction is translated to
Question 4
Question
What is the name of a register that stores the intermediate results of arithmetic and logic calculations?
Answer
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Current instruction register
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Accumulator
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Program counter
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Memory data register
Question 5
Question
What is the name of the cycle that takes care of execution of programs?
Answer
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Program cycle
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Execution cycle
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Fetch-decode-execute cycle
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Decode-execute-fetch cycle
Question 6
Question
What is the name of the memory that is used to store the data that the processor is likely to reuse?
Answer
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Cache
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HDD
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RAM
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Register
Question 7
Question
Which register stores the instruction currently being executed?
Answer
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Program counter
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Memory address register
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Acummulator
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Current instruction register
Question 8
Question
Which bus manages the information flow about operations (whether read or write, timing) between the components?
Answer
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None of these
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Address bus
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Control bus
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Data bus
Question 9
Question
What is the name of the register that is important for order of the instructions?
Answer
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Current instruction register
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Program counter
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Memory data register
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Accumulator
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