Digital Logic
Description: Logical design system Digital Systems and MicroprocessorsDigital LogicIT Certificate Programs | |
Number of Questions: 15 | |
Created by: Niharika Sharma | |
Tags: Logical design system Digital Systems and Microprocessors Digital Logic IT Certificate Programs |
In which of the following addressing modes, the displacement is computed relative to the IP in 8086 processor?
In which of the following, the complement output of the ring counter is fed back to the input, instead of the true output?
In which of the following modes, the byte contains bits that specify a register or register pair, in which the data is located in 8085 processor?
Which of the following shifts data into internal storage elements and shifts data out at the serial out, data out, pin?
In which of the following modes, the byte contains bits that specify a register pair, which in turn contains the address of the data in memory in 8085 processor?
In which of the following logics, the output depends on two condition simultaneously, then output is true only when both the inputs were true?
In which of the following logic gates, if the output depends on any one of the two conditions given, then output is true when any of the two inputs or both of them were true?
Which of the following addressing modes may be used only in unconditional branch instructions in 8086 processor?
In which of the following addressing modes, the instruction directly specifies the absolute location of the data in 8085 processor?
Which of the following circuits accepts three one bit inputs and generates a sum and a carry output?
In which of the following modes, if the 16 bit value is used, the bytes are reversed as with the second byte containing the low order byte, and the third byte containing the high order byte in 8085 processor?
Which of the following logic circuits performs the subtraction of two bits with borrow generated if any, during the previous LSB subtraction?
Which of the following provides a means of loading a byte immediately into a register or a memory address in 8085 processor?
Which of the following circuits must be able to operate in accordance that if there is carry generated while adding the two 4 bit numbers, the result is an invalid sum?
Which of the following instructions provides a means of moving a byte between the accumulator and a RAM address in 8085 processor?