Microprocessor The register which holds the information about the nature of results of arithmetic and logic operations is called as Process status register Flag register Condition code register Accumulator Process status register Flag register Condition code register Accumulator ANSWER DOWNLOAD EXAMIANS APP
Microprocessor During the execution of the instruction, the ________tests the status and control flags and updates them based on the results of executing the instruction. Execution Unit (EU) None of these Both ‘c’ and ‘d’ Bus Interface Unit (BIU) Execution Unit (EU) None of these Both ‘c’ and ‘d’ Bus Interface Unit (BIU) ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A microcomputer consists of I/O device a microprocessor memory All of these I/O device a microprocessor memory All of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor An I/O processor controls the flow of information between Two I/O devices Cache memory and I/O devices Cache and main memory Main memory and I/O devices Two I/O devices Cache memory and I/O devices Cache and main memory Main memory and I/O devices ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The program counter in a 8085 micro-processor is a 16-bit register, because It has to fetch two 8-bit data at a time It facilitates the user storing 16-bit data temporarily It counts 16-bits at a time There are 16 address lines It has to fetch two 8-bit data at a time It facilitates the user storing 16-bit data temporarily It counts 16-bits at a time There are 16 address lines ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How can we make any bit of a register “0”? OR that bit with “1” and remaining bits with “0”. AND that bit with “0” and remaining bits with “1”. AND that bit with “1” and remaining bits with “0”. OR that bit with “0” and remaining bits with “1”. OR that bit with “1” and remaining bits with “0”. AND that bit with “0” and remaining bits with “1”. AND that bit with “1” and remaining bits with “0”. OR that bit with “0” and remaining bits with “1”. ANSWER DOWNLOAD EXAMIANS APP
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