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In designing a microprogrammed control unit, what is stored in the control memory?

358877Medium DSSSB TGT Computer Science 0 replies 0 views
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In designing a microprogrammed control unit, what is stored in the control memory?
  • AAddressing modes for memory access
  • BMicroinstructions that define control signals
  • CMachine-level instructions
  • DData values used by the CPU
Correct answer: B

Explanation

In a microprogrammed control unit, the control memory stores microinstructions that generate the control signals.

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