Microprocessor A combinational PLD with a programmable AND array and a fixed OR array is called a PROM PLA PLD PAL PROM PLA PLD PAL ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Number of Hex digits needed to represent the 20-bit address of a memory location are 4 20 16 5 4 20 16 5 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor What is mean by ALU Arithmetic logic upgrade Arithmetic local unsigned Arithmetic logic unsigned Arithmetic logic unit Arithmetic logic upgrade Arithmetic local unsigned Arithmetic logic unsigned Arithmetic logic unit ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Because we wish to allow each ASCII code to occupy one location in memory, most memories are __________ addressable. DOUBLEWORD (32 bits) WORD (16 bits) BYTE NIBBLE DOUBLEWORD (32 bits) WORD (16 bits) BYTE NIBBLE ANSWER DOWNLOAD EXAMIANS APP
Microprocessor HLDA signal in 8085 performs the following operation: Indicates that the CPU has not received the HOLD request. Hold the data in the accumulator until the microprocessor is turned OFF. Indicates that the CPU has received the HOLD request and that it will relinquish the bus in the next clock cycle. Indicates that another master is requesting the use of the address and data buses. Indicates that the CPU has not received the HOLD request. Hold the data in the accumulator until the microprocessor is turned OFF. Indicates that the CPU has received the HOLD request and that it will relinquish the bus in the next clock cycle. Indicates that another master is requesting the use of the address and data buses. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor If the sign bit of mantissa is 0 and the exponent is increased from a positive to a more negative number the result is A larger floating point number A smaller floating point number A negative floating point number Either A or B depending on the actual number A larger floating point number A smaller floating point number A negative floating point number Either A or B depending on the actual number ANSWER DOWNLOAD EXAMIANS APP
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