Microprocessor A microprocessor with a 12-bit address bus will be able to access 1 K bytes 4 K bytes 10 K bytes 8 K bytes 1 K bytes 4 K bytes 10 K bytes 8 K bytes ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Because we wish to allow each ASCII code to occupy one location in memory, most memories are __________ addressable. DOUBLEWORD (32 bits) NIBBLE BYTE WORD (16 bits) DOUBLEWORD (32 bits) NIBBLE BYTE WORD (16 bits) ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The number of output pins in 8085 microprocessors are 40. 27. 19. 21. 40. 27. 19. 21. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When referring to instruction words, a mnemonic is a short abbreviation for the operand address. a short abbreviation for the operation to be performed. a short abbreviation for the data word stored at the operand address. shorthand for machine language. a short abbreviation for the operand address. a short abbreviation for the operation to be performed. a short abbreviation for the data word stored at the operand address. shorthand for machine language. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How can we make any bit of a register “1”? AND that bit with “1” and remaining bits with “0”. AND that bit with “0” and remaining bits with “1”. OR that bit with “1” and remaining bits with “0”. OR that bit with “0” and remaining bits with “1”. AND that bit with “1” and remaining bits with “0”. AND that bit with “0” and remaining bits with “1”. OR that bit with “1” and remaining bits with “0”. OR that bit with “0” and remaining bits with “1”. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following statements for intel 8085 is correct? Program Counter (PC) specifies the address of the instruction last executed PC specifies the address of the instruction to be executed PC specifies the number of instructions executed so far PC specifies the address of the instruction being executed Program Counter (PC) specifies the address of the instruction last executed PC specifies the address of the instruction to be executed PC specifies the number of instructions executed so far PC specifies the address of the instruction being executed ANSWER DOWNLOAD EXAMIANS APP
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