Question

For an OR gate, which of the following input combinations produces a LOGIC Low output?

x = 0 and y = 0

x = 0 and y = 1

x = 1 and y = 1

x = 1 and y = 0

The device most commonly used for holding data is a ___________.

In digital systems, a ___________ ____________ operation is a basic operation that consists of a transfer of binary information from one set of registers into another set of registers.

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Question 254 pts

A____________ ____________ is a device that possesses two stable states and is capable of storing one bit (0 or 1) of information.

Answer 1

The output of an Or gate is low only when the both the inputs are low or 0 so in this case the output is 0 or low only when x=0 and y=0 and in all the remaining cases the output is high or 1.

A register is a simple storage device and then the next level is cache and then the next level is hard disk. So these are the commoly used storage devices but in this context we can consider the register is a common storage device with respect to the digital systems.

The shift operation operation is a basic operation that consists of a transfer of binary information from one set of registers into another set of registers.there are left shift and right shift where you shift the data to next register i.e left or right based on the type.

A latch/ flipflop is a device that possesses two stable states and is capable of storing one bit (0 or 1) of information.the latch is based on the level triggered and the flip-flop is a edge trigged and it is more common and much powerful than the latch.