Q. Assuming accumulator contain A 64 and the carry is set (1). What will register A and carry (CY) contain after ORA A?

View solution

Q. 2's complement of a given 3 or more bit number of non-zero magnitude is the same as the original number if all bits except

View solution

Q. A half adder adds __________ bits and a full adder adds __________ bits.

View solution

Q. If noise margin is high, there is lesser chance of false operation.

View solution

Q. Decimal 1932 when converted into 10's complement will become

View solution

Q. In 8085 microprocessor, what is the length of status Word?

View solution

Q. While obtaining minimal SOP expression

View solution

Q. In 8085 microprocessor, how many interrupt control lines are there?

View solution

Q. In 2's complement addition, the carry generated in the last stage is

View solution

Q. A is even or B is true. Negation of above statement is

View solution

Q. The abbreviation DTL stands for

View solution

Q. Which one of the following is a D to A conversion technique?

View solution

Q. What is the purpose of using ALE signal high?

View solution

Q. When a binary adder is used as BCD adder, the sum is

View solution

Q. Out of SR and JK flip flops, which is susceptible to race condition?

View solution

Q. Which liquid crystal is used for LCD display?

View solution

Q. If interrupt service request have been received from all of the following interrupts, then which one will be serviced last?

View solution

Q. A Schottky diode has

View solution

Q. Boolean algebra obeys

View solution

Q. The figure of merit for a logic family is

View solution