Microprocessor After RESET 8255 will be in mode 2 unchanged condition mode 0; all ports are output mode 0; all ports are input mode 2 unchanged condition mode 0; all ports are output mode 0; all ports are input ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In a microprocessor based system the stack is always in ROM RAM EPROM microprocessor ROM RAM EPROM microprocessor ANSWER DOWNLOAD EXAMIANS APP
Microprocessor If m is a power of 2, the number of select lines required for an m-input mux is: 2^m m log2 (m) 2*m 2^m m log2 (m) 2*m 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 A is correct R is wrong A is wrong R is correct Both A and R are correct but R is not correct explanation of A Both A and R are correct and R is correct explanation of A A is correct R is wrong A is wrong R is correct Both A and R are correct but R is not correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A sequence of two registers that multiplies the content of DE register pair by two and stores the result in HL register pair (in 8085 assembly language) is XCHG & DAD H XTHL & DAD H PCHL & DAD D XCHG & DAD B XCHG & DAD H XTHL & DAD H PCHL & DAD D XCHG & DAD B ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The clock speed of 8085 is 3.2MHz. 1KHz. 1MHz. 3.2KHz. 3.2MHz. 1KHz. 1MHz. 3.2KHz. ANSWER DOWNLOAD EXAMIANS APP
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