Microprocessor In 8086 the number of bytes which can be addressed directly is about 1000 10000 100000 one million 1000 10000 100000 one million ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The relation among IC (Instruction Cycle), FC (Fetch cycle) and EC (Execute Cycle) is IC = FC + 2EC IC = FC - EC EC = IC + FC IC = FC + EC IC = FC + 2EC IC = FC - EC EC = IC + FC IC = FC + EC ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The word size of 8085 microprocessor is 8-bit 20-bit 16-bit 4-bit 8-bit 20-bit 16-bit 4-bit 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 2 Khz. 1Khz. 8 Mhz. 2 Mhz. 2 Khz. 1Khz. 8 Mhz. 2 Mhz. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The microprocessor may be made to exit from HALT state by asserting RESTART any of the five interrupt lines A or B or HOLD line READY line RESTART any of the five interrupt lines A or B or HOLD line READY line ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Assertion(A): Address bus is unidirectional. Reason(R): Data bus is bidirectional Both A & R are true and R is the correct explanation of A Both A & R are true but R is not the correct explanation of A A is true but R is false A is false but R is true Both A & R are true and R is the correct explanation of A Both A & R are true but R is not the correct explanation of A A is true but R is false A is false but R is true ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS