Microprocessor Using one 8259 IC is equivalent to providing …………. INTR pins on 8085 8 12 16 18 8 12 16 18 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Each instruction in an assembly language program has the following fields 1. Label field 2. Mnemonic field 3. Operand field 4. Comment field What are the correct sequence of these fields? 2, 1, 4 and 3 2, 4, 1 and 3 1, 2, 3 and 4 1, 3, 2 and 4 2, 1, 4 and 3 2, 4, 1 and 3 1, 2, 3 and 4 1, 3, 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which components are NOT found on chip in a microprocessor but may be found on chip in a microcontroller? SRAM, EPROM & PORTS SRAM & USART EPROM & PORTS EPROM, USART & PORTS SRAM, EPROM & PORTS SRAM & USART EPROM & PORTS EPROM, USART & PORTS ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following interrupt/interrupts is/are only level triggering? both ‘a’ and ‘b’ RST 5.5 RST 6.5 TRAP both ‘a’ and ‘b’ RST 5.5 RST 6.5 TRAP ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The 8085 microprocessor uses a crystal of frequency 6.25 Mhz. The T-state value is 640ns 320ns 1280ns 960ns 640ns 320ns 1280ns 960ns ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the data transfer is not possible in microprocessor memory to memory memory to accumulator I/O device to accumulator accumulator to memory memory to memory memory to accumulator I/O device to accumulator accumulator to memory ANSWER DOWNLOAD EXAMIANS APP
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