Microprocessor Pick out the matching pair HOLD; DMA S0;S1;wait status READY; RIM SID; SIM HOLD; DMA S0;S1;wait status READY; RIM SID; SIM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When .9432 E – 4 is subtracted from .5452 E – 3 in normalized floating point mode .9432 E – 4 is changed to .09432 E – 3 and .5452 E – 3 is not changed Both Ihe numbers are changed and their exponents are, made equal to -5 None of the numbers is changed .5452 E – 3 is changed to 5.452 E – 4 but .9432 E – 4 is not changed .9432 E – 4 is changed to .09432 E – 3 and .5452 E – 3 is not changed Both Ihe numbers are changed and their exponents are, made equal to -5 None of the numbers is changed .5452 E – 3 is changed to 5.452 E – 4 but .9432 E – 4 is not changed ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In microprocessor based system I/O ports are used to interface the I/P device only the I/O devices and memory chips the O/P devices only all the I/O devices the I/P device only the I/O devices and memory chips the O/P devices only all the I/O devices ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Assertion (A): Each memory chip has its own address latch. Reason (R): ALE signal comes out of microprocessor 8085 and goes to memory chip. Both A and R are correct and R is correct explanation of A Both A and R are correct but R is not correct explanation of A A is wrong R is correct A is correct R is wrong Both A and R are correct and R is correct explanation of A Both A and R are correct but R is not correct explanation of A A is wrong R is correct A is correct R is wrong ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The frequency of the driving network connected between pins 1 and 2 of 8085 microprocessor is four times the desired frequency None of these twice the desired frequency equal to the desired frequency four times the desired frequency None of these twice the desired frequency equal to the desired frequency ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Using one 8259 IC is equivalent to providing …………. INTR pins on 8085 12 16 18 8 12 16 18 8 ANSWER DOWNLOAD EXAMIANS APP
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