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 Either A or B depending on the actual number A negative floating point number A smaller floating point number A larger floating point number Either A or B depending on the actual number A negative floating point number A smaller floating point number ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The data lines of 8085 microprocessor are multiplexed with status lines None of these higher order address lines lower order address lines status lines None of these higher order address lines lower order address lines ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In a vector interrupt none. the interrupting source supplies the branch information to the processor through an interrupt vector. the branch address is assigned to a fixed location in memory. the branch address is obtained from a register in the processor. none. the interrupting source supplies the branch information to the processor through an interrupt vector. the branch address is assigned to a fixed location in memory. the branch address is obtained from a register in the processor. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8086 the number of bytes which can be addressed directly is about 1000 10000 100000 one million 1000 10000 100000 one million ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following statement is false? A microprocessor has an ALU A microprocessor has unidirectional address bus A microprocessor has bi-directional data bus A microprocessor has bi-directional address bus A microprocessor has an ALU A microprocessor has unidirectional address bus A microprocessor has bi-directional data bus A microprocessor has bi-directional address bus ANSWER DOWNLOAD EXAMIANS APP
Microprocessor HLT opcode means store result in memory. end of program. load data to accumulator. load accumulator with contents of register. store result in memory. end of program. load data to accumulator. load accumulator with contents of register. ANSWER DOWNLOAD EXAMIANS APP
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