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? 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 2, 1, 4 and 3 2, 4, 1 and 3 1, 2, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A good assembly language programmer should use general purpose registers rather than memory in maximum possible ways for data processing. This is because: Data processing with memory requires more instructions in the program than that with registers Of limited set of instructions for data processing with memory Data processing with registers takes fewer cycles than that with memory Data processing with registers is easier than with memory Data processing with memory requires more instructions in the program than that with registers Of limited set of instructions for data processing with memory Data processing with registers takes fewer cycles than that with memory Data processing with registers is easier than with memory ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Number of Hex digits needed to represent the 20-bit address of a memory location are 16 5 4 20 16 5 4 20 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The first microprocessor to include virtual memory in the intel microprocessor family is Pentium 80286 80486 80386 Pentium 80286 80486 80386 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In microprocessor based system I/O ports are used to interface all the I/O devices the O/P devices only the I/P device only the I/O devices and memory chips all the I/O devices the O/P devices only the I/P device only the I/O devices and memory chips ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In an 8085 microprocessor based system, the contents of SP are 2000H. POP H instruction will transfer the contents of memory location 2000H and 1999H to H and L registers respectively 2001H and 2002H to H and L registers respectively 2001H and 2000H to H and L registers respectively 2000H and 1FFFH to H and L registers respectively 2000H and 1999H to H and L registers respectively 2001H and 2002H to H and L registers respectively 2001H and 2000H to H and L registers respectively 2000H and 1FFFH to H and L registers respectively ANSWER DOWNLOAD EXAMIANS APP
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