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Microprocessor

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

 PLD
 PAL
 PROM
 PLA

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Microprocessor
Let the content of accumulator and register B be 0000 0100 and 0100 0000 respectively before execution of instruction SUB B. The content of accumulator after the execution of this instruction will be

 11000100
 010001000
 00000100
 01000000

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Microprocessor
Length of the instruction POP D is

 1 byte
 3 byte
 4 byte
 2 byte

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Microprocessor
Output of the assembler in machine codes is referred to as

 Object program
 Symbolic addressing
 Macroinstruction
 Source program

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Microprocessor
The program counter in a 8085 micro-processor is a 16-bit register, because

 It counts 16-bits at a time
 It has to fetch two 8-bit data at a time
 It facilitates the user storing 16-bit data temporarily
 There are 16 address lines

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Microprocessor
Internet is a worldwide network of computers where most of the information is freely available.

False
True

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