adplus-dvertising
frame-decoration

Question

It is a circuit, which subtracts two inputs each of one bit

a.

Full Subtractor

b.

Full Adder

c.

Half Subtractor

d.

All of the above

Answer: (c).Half Subtractor

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. It is a circuit, which subtracts two inputs each of one bit

Similar Questions

Discover Related MCQs

Q. It is the converse of decoding and contains 2^n (or fewer) input lines and n output lines

Q. It directs data from input to a selected output line

Q. It is a very useful combinational circuit used in communication systems.

Q. This converter deals with converting binary code to gray code

Q. It compares two n-bit values to determine whether one of them is greater or if they are equal.

Q. It is a circuit, which has a number of input lines and selection lines with one output line.

Q. It is a circuit, which can remember values for a long time or change values when required.

Q. It is a sequential circuit that cycles through a sequence of states.

Q. It is a counter where the flip-flops do not change states at exactly the same time, as they do not have a common clock pulse.

Q. It is a bi-directional counter capable of counting in either of the direction depending on the control signal

Q. In this logic, output depends not only on the current inputs but also on the past input values. It needs some type of memory to remember the past input values

Q. In a combinational circuit, each output depends entirely on the ________ inputs to the circuit.

Q. In ________________ circuit, the output depends on both the present and the past inputs.

Q. The steps required for the analysis of combinational circuits are

Q. Circuits that are more complex can be built using the __________ method.

Q. BCD-to-Excess-3 Code Conversion is a example of a ______________.

Q. The four common and useful MSI circuits are

Q. Decoders often come with an enable signal, so that the device is only activated when the enable E equals to ___________.

Q. When more than one input can be active, the priority ____________ must be used.

Q. A _________________ is a circuit, which can remember values for a long time or change values when required.