Microprocessor Which one of the following statement is false? A microprocessor has an ALU A microprocessor has bi-directional data bus A microprocessor has unidirectional address bus A microprocessor has bi-directional address bus A microprocessor has an ALU A microprocessor has bi-directional data bus A microprocessor has unidirectional address bus A microprocessor has bi-directional address bus ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following instruction may be used to clear the accumulator content irrespective of its initial value? SUB A ORA A MOV A, 00H CLR A SUB A ORA A MOV A, 00H CLR A ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The first machine cycle of an instruction is always A memory write cycle A fetch cycle A memory read cycle An I/O read cycle A memory write cycle A fetch cycle A memory read cycle An I/O read cycle ANSWER DOWNLOAD EXAMIANS APP
Microprocessor While CMP B instruction executes, only carry and zero flags will be affected. all flags will be affected. only carry flag will be affected. no flags will be affected. only carry and zero flags will be affected. all flags will be affected. only carry flag will be affected. no flags will be affected. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many machine cycles are required for execution of IN 30H instruction 5 3 4 6 5 3 4 6 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The first microprocessor to include virtual memory in the intel microprocessor family is 80286 Pentium 80486 80386 80286 Pentium 80486 80386 ANSWER DOWNLOAD EXAMIANS APP
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