Microprocessor The stack is nothing but a set of reserved I/O address space None of these reserved RAM address space reserved ROM address space reserved I/O address space None of these reserved RAM address space reserved ROM address space ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In an intel 8085A, which is the first machine cycle of an instruction? An op-code fetch cycle A memory write cycle An I/O read cycle A memory read cycle An op-code fetch cycle A memory write cycle An I/O read cycle A memory read cycle ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The microprocessor issues ALE during first T-state of memory READ cycle only fetch cycle only every machine cycle memory WRITE cycle only memory READ cycle only fetch cycle only every machine cycle memory WRITE cycle only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following interrupt is both level and edge sensitive? RST 5.5 RST 7.5 INTR TRAP RST 5.5 RST 7.5 INTR TRAP ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 which addressing mode is also called inherent addressing? Register Direct Implicit Immediate Register Direct Implicit Immediate 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 negative floating point number A smaller floating point number Either A or B depending on the actual number A larger floating point number A negative floating point number A smaller floating point number Either A or B depending on the actual number ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS