Which of the following pins is connected to the frequency generator in an 8085 microprocessor? A) Pin1 and 2 B) Pin 20 and 40 C) Pin 1 and 40 D) Pin 21 and 22

Draw and explain the pin diagram of the 8085 Microprocessor

Which of the following statement is TRUE? A) Microprocessor includes ALU, registers and control circuits. B) Microprocessor includes ALU, registers, I/O units and control circuits. C) 8085 microprocessor has 20 pins D) 8085 microprocessor higher order address pins has multiplexed with data pins

Which of the following are the contents of 8085 microprocessor flag register? A) Address of the next instruction to be fetch B) S,Z,AC,P,CY flags C) Data required to execute current instruction D) Top of the statck

hich of the following statement is FALSE? A) 8085 requires +5v power supply B) 8085 requires +10v power supply C) 8085 is 8-bit general purpose microprocessor D) 8085 can operate with 3MHz clock

How many clock cycles can an 8085 microprocessor holds the higher order address bits? A) 1 B) 2 C) 3 D) 4