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Recent questions tagged microprocessors

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31
GATE CSE 1988 | Question: 1v
If a crystal of 4MHz frequency has been connected to an 8085, the instruction-fetch duration of a 10-states instruction is ______
If a crystal of 4MHz frequency has been connected to an 8085, the instruction-fetch duration of a 10-states instruction is ______
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32
GATE CSE 1988 | Question: 1iv
If the total number of states in the fetching and execution phases of an $8085$ instruction is known to be $7,$ number of states in these machine cycles is divided as ________
If the total number of states in the fetching and execution phases of an $8085$ instruction is known to be $7,$ number of states in these machine cycles is divided as ___...
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38
UGC NET CSE | June 2011 | Part 2 | Question: 34
In which way(s) a macroprocessor for assembly language can be implemented? Independent two-pass processor Independent one-pass processor Expand macrocalls and substitute arguments All of the above
In which way(s) a macroprocessor for assembly language can be implemented?Independent two-pass processorIndependent one-pass processorExpand macrocalls and substitute arg...
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39
UGC NET CSE | December 2015 | Part 3 | Question: 3
Which of the following $8085$ microprocessor hardware interrupt has the lowest priority? RST $6.5$ RST $7.5$ TRAP INTR
Which of the following $8085$ microprocessor hardware interrupt has the lowest priority?RST $6.5$RST $7.5$TRAPINTR
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40
Microprocessor UGCNET
A computer with $32$ bit wide data bus user $4k \times 8$ static RAM memory chips. The smallest memory this computer can have is...? $32$kb $16$kb $8$KB $24$kb
A computer with $32$ bit wide data bus user $4k \times 8$ static RAM memory chips. The smallest memory this computer can have is...?$32$kb$16$kb$8$KB$24$kb
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41
UGC NET CSE | June 2014 | Part 3 | Question: 45
One of the main features that distinguish microprocessor from micro-computers is Words are usually larger in microprocessors. Words are shorter in microprocessors. Microprocessor does not contain $I/O$ devices. None of the above.
One of the main features that distinguish microprocessor from micro-computers is Words are usually larger in microprocessors. Words are shorter in microprocessors. Microp...
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42
ISRO2011-37
Find the memory address of the next instruction executed by the microprocessor $(8086),$ when operated in real mode for $\textsf{CS=1000}$ and $\textsf{IP=E000}$ $\textsf{10E00}$ $\textsf{1E000}$ $\textsf{F000}$ $\textsf{1000E}$
Find the memory address of the next instruction executed by the microprocessor $(8086),$ when operated in real mode for $\textsf{CS=1000}$ and $\textsf{IP=E000}$$\textsf{...
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