Microprocessor When referring to instruction words, a mnemonic is a short abbreviation for the operation to be performed. a short abbreviation for the operand address. a short abbreviation for the data word stored at the operand address. shorthand for machine language. a short abbreviation for the operation to be performed. a short abbreviation for the operand address. a short abbreviation for the data word stored at the operand address. shorthand for machine language. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor ________used to implement the hardware interrupts (RST 7.5, RST 6.5, RST 5.5) by setting various bits to form masks or generate output data via the Serial Output Data (SOD) line. SIM DI RIM EI SIM DI RIM EI ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Consider the following registers: 1. Accumulator and flag register 2. B and C register 3. D and E register 4. H and L register Which of these 8-bit registers of 8085 microprocessor can be paired together to make a 16-bit register? 2, 3 and 4 1, 3 and 4 1, 2 and 3 1, 2 and 4 2, 3 and 4 1, 3 and 4 1, 2 and 3 1, 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following is not a general purpose peripheral? Programmable interval timer Programmable interrupt controller Programmable CRT controller I/O port Programmable interval timer Programmable interrupt controller Programmable CRT controller I/O port ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following is not treated as hexadecimal constant by assembler in 8085? 234 45 H 64 H 6 AFH 234 45 H 64 H 6 AFH ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Both the ALU and control section of CPU employ which special purpose storage location? Registers Decoders Buffers Accumulators Registers Decoders Buffers Accumulators ANSWER DOWNLOAD EXAMIANS APP
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