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Microprocessor

Microprocessor
A combinational PLD with a fixed AND array and a programmable OR array is called a

 PLD
 PAL
 PLA
 PROM

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Microprocessor
Which instruction is required to rotate the content of accumulator one bit right along with carry?

 RLC
 RAL
 RAR
 RRC

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Microprocessor
The minimum number of transistors required to implement a two input AND gate is

4
8
2
6

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Microprocessor
During OPCODE fetch the state of S0 and S1 is

 10
 00
 11
 01

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Microprocessor
How many T-states are required for execution of OUT 80H instruction?

 13
 7
 10
 16

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Microprocessor
The 8085 microprocessor uses a crystal of frequency 6.25 Mhz. The T-state value is

 320ns
 1280ns
 960ns
 640ns

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