Question

_____ is the electronic circuit capable of storing a binary 0 or 1.

• A. Switch
• B. Flipflop
• C. Relay
• D. NAND

Answer 1

Answer:

B. Flipflop

A flip flop is an electronic circuit with two stable states that can be used to store binary data. The stored data can be changed by applying varying inputs. Switch is an electrical component that can disconnect or connect the conducting path in an electrical circuit, interrupting the electric current or diverting it from one conductor to another. Relays are switches that open and close circuits electromechanically or electronically. NAND gate (NOT-AND) is a logic gate which produces an output which is false only if all its inputs are true; thus its output is complement to that of an AND gate