Science Quiz | What computers need to compute: Logic gates

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Science Quiz | What computers need to compute: Logic gates


Q: A logic gate is a tool that performs a logical operation on the inputs it receives. E.g., the worth of 1 OR 0 is 1 and the worth of 1 AND 0 is 0. Name the department of algebra that offers with such mixtures and their underlying concept.

A: Boolean algebra

Q: Very giant scale integration, or VLSI, refers to the expertise by which billions of metal-oxide semiconductor transistors are mixed in a single chip. Name the 2 logic gates mostly utilized in these setups.

A: XOR and AND

Q: Name the 2 logic gates which might be deemed to be functionally full – i.e. every able to recreating the capabilities of another logic gate (AND, OR, NOT, NAND, NOR, XOR, and XNOR) by being mixed in several methods.

A: NOR and NAND

Q: The commonest sort of transistor in trendy digital circuits is the MOS. ‘MOS’ stands for metal-oxide semiconductor. What does ‘FET’ stand for?

A: Field impact transistor

Q: A quantum laptop additionally makes use of logic gates to execute various kinds of calculations. Its fundamental computational unit is the qubit. When a qubit consists of two foundation states, the ________ gate produces a quantum superposition of those states. Fill within the clean.

A: Hadamard gate

Q: This picture reveals three NOR gates mimicking the operation of which different gate?

A: AND gate



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