Microprocessor In microprocessor based system I/O ports are used to interface the O/P devices only all the I/O devices the I/O devices and memory chips the I/P device only the O/P devices only all the I/O devices the I/O devices and memory chips the I/P device only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor If the number of address bits in a memory is reduced by 2 and the addressability is doubled, the size of the memory (i.e., the number of bits stored in the memory) Halves Increases by 2^(address bits)/addressability Remains unchanged Doubles Halves Increases by 2^(address bits)/addressability Remains unchanged Doubles ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The content of the A15-A8 (higher order address lines) while executing “IN 8-bit port address” instruction are same as the content of A7-A0 all bits reset (i.e. 00H) irrelevant all bits set (i.e. FFH) same as the content of A7-A0 all bits reset (i.e. 00H) irrelevant all bits set (i.e. FFH) ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The clock speed of 8085 is 1MHz. 1KHz. 3.2KHz. 3.2MHz. 1MHz. 1KHz. 3.2KHz. 3.2MHz. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Pick out the matching pair S0;S1;wait status SID; SIM HOLD; DMA READY; RIM S0;S1;wait status SID; SIM HOLD; DMA READY; RIM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The character set of Fortran 77 includes lower case alphabets a to z. True False True False ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS