Microprocessor For a memory with a 16-bit address space, the addressability is 8 bits Cannot be determined 2^16 bits 16 bits 8 bits Cannot be determined 2^16 bits 16 bits ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The operations executed by two or more control units are referred as Bi control-operations Multi-operations Micro-operations Macro-operations Bi control-operations Multi-operations Micro-operations Macro-operations ANSWER DOWNLOAD EXAMIANS APP
Microprocessor While using a frequency counter for measuring frequency, two modes of measurement are possible: Period time Frequency mode There is a ‘cross-over frequency’ below which the period mode is preferred. Assuming the crystal oscillator frequency to be 4MHz, the crossover frequency is given by 8 Mhz. 2 Mhz. 1Khz. 2 Khz. 8 Mhz. 2 Mhz. 1Khz. 2 Khz. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8086 the number of bytes which can be addressed directly is about 1000 10000 one million 100000 1000 10000 one million 100000 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor ‘Burst refresh’ in DRAM is also called Hidden refresh Concentrated refresh Distributed refresh None of these Hidden refresh Concentrated refresh Distributed refresh None of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The interrupt facility is provided in microprocessor to change the sequence of the instructions being executed stop the microprocessor when desired keep a control on the working of the microprocessor stop the microprocessor when it starts malfunctioning change the sequence of the instructions being executed stop the microprocessor when desired keep a control on the working of the microprocessor stop the microprocessor when it starts malfunctioning ANSWER DOWNLOAD EXAMIANS APP
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